|Participant in the Moro conflict, the Cross border attacks in Sabah and |
the Global War on Terrorism
The Black Standard of ISIL, which was adopted by Abu Sayyaf
|Group(s)||Ajang Ajang group|
|Leaders||Abdurajak Abubakar Janjalani †|
Khadaffy Janjalani †
Isnilon Hapilon †
Mahmur Japuri †
Abu ‘Abdillah al-Muhajir
|Headquarters||Jolo, Sulu, Philippines|
|Area of operations||Philippines, Malaysia|
|Size||≤150 members (August 2018)|
|Part of||Islamic State of Iraq and the Levant|
|Opponent(s)||Government of the Philippines|
Abu Sayyaf (/
Since its inception in 1991, the group has carried out bombings, kidnappings, assassinations and extortion. They have been involved in criminal activities, including kidnapping, rape, child sexual assault, forced marriage, drive-by shootings, extortion and drug trafficking. The goals of the group "appear to have alternated over time between criminal objectives and a more ideological intent".
The group has been designated as a terrorist group by Australia, Canada, Indonesia, Japan, Malaysia, the Philippines, United Arab Emirates, the United Kingdom and the United States. From 15 January 2002 – 24 February 2015, fighting Abu Sayyaf became a mission of the American military's Operation Enduring Freedom and part of the Global War on Terrorism. Several hundred United States soldiers were stationed in the area to mainly train local forces in counter-terror and counter-guerrilla operations, but, following a status of forces agreement and under Philippine law, they were not allowed to engage in direct combat.
The group was founded by Abdurajak Abubakar Janjalani, and led after his death in 1998 by his younger brother Khadaffy Janjalani until his death in 2006. On 23 July 2014, Abu Sayyaf leader Isnilon Hapilon swore an oath of loyalty to Abu Bakr al-Baghdadi, the leader of ISIL. In September 2014, the group began kidnapping people for ransom, in the name of ISIL.
- 1 Background and history
- 2 Supporters and funding
- 3 Motivation, beliefs, targets
- 4 Crimes and terrorism
- 4.1 Kidnappings
- 4.1.1 In the Philippines
- 22.214.171.124 Journalists abducted since 2000
- 126.96.36.199 Jeffrey Schilling
- 188.8.131.52 Martin and Gracia Burnham
- 184.108.40.206 2007 Father Bossi kidnapping
- 220.127.116.11 2009 Red Cross kidnapping
- 18.104.22.168 2009 Irish priest kidnapping
- 22.214.171.124 2010 Japanese treasure hunter
- 126.96.36.199 2011 Malaysian gecko trader
- 188.8.131.52 2011 Indian national kidnapping
- 184.108.40.206 Warren Rodwell
- 220.127.116.11 2012 European bird watchers
- 18.104.22.168 2012 Mayor Jeffrey Lim Kidnapping
- 22.214.171.124 2014 Kabasalan ZSP kidnapping
- 126.96.36.199 2015 Roseller Lim ZSP kidnapping
- 188.8.131.52 2015 Samal Island kidnappings
- 184.108.40.206 2015 Dipolog City kidnapping
- 4.1.2 In Malaysia
- 4.1.3 Philippines and Malaysia waters
- 4.1.1 In the Philippines
- 4.2 Beheadings
- 4.3 Bombings
- 4.1 Kidnappings
- 5 Criticism of attacks against civilians
- 6 Military operations
- 7 See also
- 8 References
- 9 External links
Background and history
In the early 1970s, the Moro National Liberation Front (MNLF) was the main Muslim rebel group fighting in Basilan and Mindanao. Abdurajik Abubakar Janjalani, the older brother of Khadaffy Janjalani, had been a teacher from Basilan, who studied Islamic theology and Arabic in Libya, Syria and Saudi Arabia during the 1980s. Abdurajik went to Afghanistan to fight against the Soviet Union and the Afghan government during the Soviet–Afghan War. During that period, he is alleged to have met Osama Bin Laden and been given $6 million to establish a more Islamic group drawn from the MNLF. The Autonomous Region in Muslim Mindanao (ARMM) was established in 1989 in part in response. Both Abdurajik Abubakar and Khadaffy were natives of Isabela City, one of the poorest cities of the Philippines. Located on the northwestern part of Basilan, Isabela is the capital of the province. Isabela City is administered under the Zamboanga Peninsula political region north of Basilan, while the rest of the island province of Basilan is since 1996 governed as part of ARMM to the east.
Abdurajik Abubakar Janjalani leadership (1989–1998)
In the early 1990s, MNLF moderated into an established political government, the ARMM. It was established in 1989, fully institutionalized by 1996, and became the ruling government in southern Mindanao. When Abdurajik returned to Basilan island in 1990, he gathered radical members of the old MNLF who wanted to resume armed struggle and in 1991 established the Abu Sayyaf. Janjalani was fundedby a Saudi Islamist, Mohammed Jamal Khalifa, who came to the Philippines in 1987 or 1988 and was head of the Philippine branch of the International Islamic Relief Organization foundation. A defector from Abu Sayyaf told Filipino authorities, "The IIRO was behind the construction of Mosques, school buildings, and other livelihood projects" but only "in areas penetrated, highly influenced and controlled by the Abu Sayyaf". According to the defector, "Only 10 to 30% of the foreign funding goes to the legitimate relief and livelihood projects and the rest go to terrorist operations". Khalifa married a local woman, Alice "Jameelah" Yabo.
By 1995, Abu Sayyaf was active in large-scale bombings and attacks. The first attack was the assault on the town of Ipil in Mindanao in April 1995. This year marked the escape of 20-year-old Khadaffy Janjalani from Camp Crame in Manila along with another member named Jovenal Bruno. On 18 December 1998, Abdurajik was killed in a gun battle with the Philippine National Police on Basilan Island. He is thought to have been about 39.
The death of Aburajik marked a turning point in Abu Sayyaf operations. The group shifted to kidnappings, murders and robberies, under younger brother Khadaffy. Basilan, Jolo and Sulu experienced some of the fiercest fights between government troops and Abu Sayyaf through the early 1990s. Abu Sayyaf primarily operates in the southern Philippines with members traveling to Manila and other provinces. It was reported that Abu Sayyaf began expanding into neighboring Malaysia and Indonesia by the early 1990s. Abu Sayyaf is one of the smallest, but strongest of the Philippine Islamist separatist groups. Some Abu Sayyaf members studied or worked in Saudi Arabia and developed ties to mujahadeen, while fighting and training in the war against the Soviet invasion of Afghanistan. Abu Sayyaf proclaimed themselves to be mujahideen and freedom fighters.
Khadaffy Janjalani leadership (1999–2007)
Until his death in a gun battle on 4 September 2006, Khaddafy Janjalani was considered the nominal leader of the group by the Armed Forces of the Philippines. Then 23-year-old Khadaffy took leadership of one of the Abu Sayyaf's factions in an internecine struggle. He then worked to consolidate his leadership, causing the group to appear inactive for a period. After his leadership was secured, Abu Sayyaf began a new strategy, taking hostages. The group's motive for kidnapping became more financial than religious during this period, according to locals. The hostage money probably provides the group's financing.
The group expanded its operations to Malaysia in 2000, when it abducted foreigners from two resorts. This action was condemned by most Islamic leaders. It was responsible for the kidnapping and murder of more than 30 foreigners and Christian clerics and workers, including Martin and Gracia Burnham. A commander named Abu Sabaya was killed in 2002, while trying to evade local forces. Galib Andang, one of the group's leaders, was captured in Sulu in December 2003. An explosion at a military base in Jolo, on 18 February 2006 was blamed on the group by Brig. General Alexander Aleo. Khadaffy was indicted in the United States District Court for the District of Columbia for his alleged involvement in terrorist attacks, including hostage-taking and murder, against United States nationals and other foreign nationals. Consequently, on 24 February 2006, Khadaffy was among six fugitives in the second and most recent group of indicted fugitives to be added to the FBI Most Wanted Terrorists list along with two fellow members, Isnilon Totoni Hapilon and Jainal Antel Sali Jr.
On 13 December 2006, it was reported that Abu Sayyaf members may have been planning attacks during the Association of Southeast Asian Nations (ASEAN) summit in the Philippines. The group was reported to have trained alongside Jemaah Islamiyah militants. The plot was reported to have involved detonating a car bomb in Cebu City where the summit was to take place. On 27 December, the Philippine military reported that Khaddafi's remains had been recovered near Patikul, in Jolo and that DNA tests had been ordered to confirm the discovery. He was allegedly shot in the neck in an encounter with government troops in September on Luba Hills, Patikul town in Sulu.
In a video published in the summer of 2014, senior Abu Sayyaf leader Isnilon Hapilon and other masked men swore their allegiance or "bay'ah" to Abu Bakr al-Baghdadi, the "Islamic State" (ISIL) caliph. "We pledge to obey him on anything which our hearts desire or not and to value him more than anyone else. We will not take any emir (leader) other than him unless we see in him any obvious act of disbelief that could be questioned by Allah in the hereafter." For many years prior to this, Islamic State's competitor, al-Qaeda, had the support of Abu Sayyaf "through various connections". Observers were skeptical about whether the pledge would lead to Abu Sayyaf becoming an ISIS outpost in Southeast Asia, or was simply a way for the group to take advantage of the newer group's international publicity.
Supporters and funding
Abdurajik Abubakar Janjalani's first recruits were soldiers of MNLF and the Moro Islamic Liberation Front (MILF). However, both MNLF and MILF deny links with Abu Sayyaf. Both officially distance themselves because of its attacks on civilians and its supposed profiteering. The Philippine military, however, has claimed that elements of both groups provide support to Abu Sayyaf. The group was originally not thought to receive funding from outside sources, but intelligence reports from the United States, Indonesia and Australia found intermittent ties to the Indonesian Jemaah Islamiyah terrorist group, and the Philippine government considers the Abu Sayyaf to be part of Jemaah Islamiyah. The government noted that initial funding for ASG came from al-Qaeda through the brother-in-law of Osama bin Laden, Mohammed Jamal Khalifa.
Al-Qaeda-affiliated terrorist Ramzi Yousef operated in the Philippines in the mid-1990s and trained Abu Sayyaf soldiers. The 2002 edition of the United State Department's Patterns of Global Terrorism mention links to Al-Qaeda. Continuing ties to Islamist groups in the Middle East indicate that al-Qaeda may be continuing support. As of mid-2005, Jemaah Islamiyah personnel reportedly had trained about 60 Abu Sayyaf cadres in bomb assembling and detonations.
The group obtains most of its financing through kidnap ransom and extortion. One report estimated its revenues from ransom payments in 2000 were between $10 and $25 million. According to the State Department, it may receive funding from radical Islamic benefactors in the Middle East and South Asia. It was reported that Libya facilitated ransom payments to Abu Sayyaf. It was also suggested that Libyan money could possibly be channelled to Abu Sayyaf. Russian intelligence agencies connected with Victor Bout's planes reportedly provided Abu Sayyaf with arms. In 2014 and since, kidnapping for ransom has been the primary means of funding.
The chart below collects events that Abu Sayyaf received ransoms or payments that are euphemistically called "board and lodgings". The more detailed information can be seen in the Timeline of Abu Sayyaf attacks.
|Event||Hostage(s) released||Ransom demanded ($US)||Amount paid ($US)|
|2011 Kidnapping of an Australian||Warren Rodwell (2013)||$2 million||$100,000|
|2014 Kidnapping of two Germans||both (2014)||$5.6 million for Dr. Stefan Viktor Okonek and Henrike Dielen ||the same as demanded|
|2015 Samal Island kidnappings||Kjartan Sekkingstad (2016)||$16 million for Canadians Robert Hall and John Ridsdel (both beheaded), and Kjartan Sekkingstad (Norway)||$638,000|
|2015 Kidnapping of an Italian||Rolando del Torchio (2016)||$US650,000 (P29 million) ||the same as demanded|
|2016 Kidnapping of Indonesian sailors||all (2016)||$1 million for ten Indonesian crew on the tugboat Brahma 12 and barge Anand 12 ||the same as demanded|
|2016 Kidnapping of Malaysian sailors||all (2016)||$3 million for Wong Teck Kang, Teck Chii, Lau Jung Hien and Wong Hung Sing ||the same as demanded|
Motivation, beliefs, targets
Filipino Islamist guerillas such as Abu Sayyaf have been described as "rooted in a distinct class made up of closely knit networks built through marriage of important families through socioeconomic backgrounds and family structures", according to Michael Buehler. This tight-knit, familial structure provides resilience, but also limits their growth. Commander of the Western Mindanao Command Lieutenant General Rustico Guerrero, describes Abu Sayyaf as "a local group with a local agenda". Two kidnapping victims, (Martin and Gracia Burnham) who were kept in captivity by ASG for over a year, "gently engaged their captors in theological discussion" and found Abu Sayyaf fighters to be unfamiliar with the Qur'an. They had only "a sketchy" notion of Islam, which they saw as "a set of behavioural rules, to be violated when it suited them", according to author Mark Bowden. As "holy warriors, they were justified in kidnapping, killing and stealing. Having sex with women captives was justified by their claiming them as "wives".
Unlike MILF and MNLF, the group is not recognised by the Organisation of Islamic Cooperation, and according to author Robert East, was seen as "nothing more than a criminal operation" at least prior to 2001. A Center for Strategic and International Studies report by Jack Fellman notes the political rather than religious motivation of ASG. He quotes Khadaffy's statement that his brother was right to split from MNLF because "up to now, nothing came out" of attempts to gain more autonomy for Moro Muslims. This suggests, Fellman believes, that ASG "is merely the latest, albeit most violent, iteration of Moro political dissatisfaction that has existed for the last several decades".
Some Abu Sayyaf members are also "shabu" (methamphetamine) users as described by surviving hostages who saw Abu Sayyaf members taking shabu as well from military findings who found drug packets in many of the abandoned Abu Sayyaf nests that justified their motivation as extreme criminals and terrorists as their state of mind were under the influence of drugs rather than being consciously fighting for the betterment of their region as well rights to living under their minority religion without any discrimination from the majority Filipinos. Its spokesman known as Abu Rami (d. 2017) appeared to lack knowledge of the activities of other members, as the group had apparently separated into many small groups with their own leaders.
Most Abu Sayyaf victims have been Filipinos; however, in recent years (especially from 2011 onwards), Australian, British, Canadian, Chinese, Dutch, French, German, Indonesian, Japanese, Korean, Malaysian, Norwegian, Swiss and Vietnamese nationals have been kidnapped or attacked.
Previously, Americans were particularly targeted. An unnamed ASG spokesman allegedly stated, "We have been trying hard to get an American because they may think we are afraid of them". He added, "We want to fight the American people."
In 1993, Abu Sayyaf kidnapped an American Bible translator. In 2000, Abu Sayyaf captured an American Muslim and demanded that the United States release Sheikh Omar Abdel Rahman and Ramzi Yousef, who were jailed for their involvement in the 1993 World Trade Center bombing in New York City.
Between March 2016 - July 2017, the majority of Abu Sayyaf kidnap for ransom operations shifted to the high seas. Seventeen ships were boarded and some sixty-five hostages from six countries were taken. In total, thirty hostages have been released (usually after a ransom was paid), seven escaped, three were rescued by Philippine security forces, and four were executed. Two others were killed during the attacks while eight seamen escaped during the shipjackings. An additional forty seamen were not taken hostage.
Crimes and terrorism
Abu Sayyaf has carried out numerous bombings, kidnappings, assassinations, and extortion activities. These include the 2000 Sipadan kidnappings, the 2001 Dos Palmas kidnappings and the 2004 SuperFerry 14 bombing.
Although the group has engaged in kidnapping hostages to be exchanged for ransom for many years, this means of funding grew dramatically beginning in 2014, providing funds for the group's rapid growth.
In the Philippines
Journalists abducted since 2000
- GMA-7 television reporter Susan Enriquez (April 2000, Basilan, a few days);
- 10 Foreign journalists (7 German, 1 French, 1 Australian and 1 Danish, in May 2000, Jolo, for 10 hours);
- German Andreas Lorenz of the magazine Der Spiegel (July 2000, Jolo, for 25 days; he was also kidnapped in May);
- French television reporter Maryse Burgot and cameraman Jean-Jacques Le Garrec and sound technician Roland Madura (July 2000, Jolo, for 2 months);
- ABS-CBN television reporter Maan Macapagal and cameraman Val Cuenca (July 2000, Jolo, for 4 days);
- Philippine Daily Inquirer contributor and Net 25 television reporter Arlyn de la Cruz (January 2002, Zamboanga, for 3 months)
- GMA-7 television reporter Carlo Lorenzo and cameraman Gilbert Ordiales (September 2002, Jolo, for 6 days).
- Filipino Ces Drilon and news cameramen Jimmy Encarnacion and Angelo Valderrama released unharmed after ransom paid (June 2008 Maimbung, Sulu for 9 days).
- Jordanian TV journalist Baker Atyani and his two Filipino crews were kidnapped in June 2012 by the Abu Sayyaf militants they had sought to interview in the jungles of Sulu province. The two crew were freed in February 2013. Al Arabiya News Channel stated that their correspondent, Atyani, was handed over to the local governor's office on 4 December 2013. However, police and military officials could not ascertain whether Atyani had escaped from his captors or was freed.
On 31 August 2000, American citizen and Muslim convert Jeffrey Schilling from Oakland, California was captured on Jolo while visiting a terrorist camp with his new wife, Ivy Osani (a cousin of Abu Sabaya, one of the rebel leaders), whom he had met online. ASG demanded a $10 million ransom. Rebels also sarcastically threatened to behead him in 2001 as a "birthday present" to then Philippine President Gloria Macapagal Arroyo, who responded by declaring "all-out war" on them. The beheading threat was withdrawn after Schilling's mother, Carol, flew to the Philippines and appealed for mercy on local radio. On 12 April 2001, Philippine soldiers raided a rebel camp and rescued the American. The United States praised the Philippine government for freeing Schilling.
Many commentators have been critical of Schilling, who claims to have walked willingly into the camp after he was invited by his wife's cousin, a member of Abu Sayyaf.
Schilling was one of more than forty hostages taken by Abu Sayyaf in 2000, including twenty-one tourists and workers seized in a raid on Sipadan diving resort in neighbouring Malaysia. Many of the hostages were released after Libya paid millions of dollars. A Libyan official stated that Schilling had visited the Jolo camp often before his capture. Philippine intelligence sources say he was interested in selling military equipment to the rebels, while the bandits accused him of being a CIA agent. Abu Sayyaf threatened several times to kill Schilling. At one stage, Schilling reportedly went on a hunger strike to win his freedom.
Martin and Gracia Burnham
On 27 May 2001, an Abu Sayyaf raid kidnapped about 20 people from Dos Palmas, an expensive resort in Honda Bay, taking them to the north of Puerto Princesa City on the island of Palawan, which had been "considered completely safe". The most "valuable" hostages were three North Americans, Martin and Gracia Burnham, a missionary couple, and Guillermo Sobero, a Peruvian-American tourist who was later beheaded, following a $1 million ransom demand. The hostages and hostage-takers then returned to Abu Sayyaf territories in Mindanao. According to Bowden, the leader of the raid was Abu Sabaya. According to Gracia Burnham, she told her husband "to identify his kidnappers" to authorities "as 'the Osama bin Laden Group,' but Burnham was unfamiliar with that name and stuck with" Abu Sayyaf. After returning to Mindanao, Abu Sayyaf conducted numerous raids, including one that culminated in the Siege of Lamitan and "one at a coconut plantation called Golden Harvest; they took about 15 people captive there and later used bolo knives to hack the heads off two men. The number of hostages waxed and waned as some were ransomed and released, new ones were taken and others were killed."
On 7 June 2002, about a year after the raid, Philippine army troops conducted a rescue operation in which Martin Burnham and Filipino nurse Ediborah Yap were killed. The remaining hostage was wounded and the hostage takers escaped. In July 2004, Gracia Burnham testified at a trial of eight Abu Sayyaf members and identified six of the suspects as her captors, including Alhamzer Limbong, Abdul Azan Diamla, Abu Khari Moctar, Bas Ishmael, Alzen Jandul, and Dazid Baize. "The eight suspects sat silently during her three-hour testimony, separated from her by a wooden grill. They face the death sentence if found guilty of kidnapping for ransom. The trial began this year and is not expected to end for several months." Alhamzer Limbong was later killed in a prison uprising. Burnham claimed that Philippine military officials were colluding with her captors, saying that the Armed Forces of the Philippines "didn't pursue us...As time went on, we noticed that they never pursued us".
2007 Father Bossi kidnapping
On 10 June 2007, Italian priest Reverend Giancarlo Bossi was kidnapped near Pagadian, capital of Zamboanga del Sur Province in the southern Philippines. Pope Benedict XVI made an appeal to free him. Bossi was released on 19 July 2007 at Karumatan, a Muslim town in Lanao del Norte Province, allegedly after the payment of ransom. Father Bossi died in Italy on 23 September 2012.
2009 Red Cross kidnapping
On 15 January 2009, Abu Sayyaf kidnapped International Committee of the Red Cross (ICRC) delegates in Patikul, Sulu province, Philippines. Three ICRC workers had finished conducting field work in Sulu province, located in the southwest of the country, when they were abducted by an unknown group, later confirmed as Albader Parad's group. All three were eventually released. According to a CNN story, Parad was reportedly killed, along with five other militants, in an assault by Philippine marines in Sulu province on Sunday, 21 February 2010.
2009 Irish priest kidnapping
On 11 October 2009, Irish Catholic missionary Michael Sinnott, aged 79, from Barntown County Wexford was kidnapped from a gated compound in Pagadian, the capital of Zamboanga del Sur province, suspected to be part of ASG and some renegade members of MILF. Six kidnappers forced the priest into a mini-van and drove towards Sta. Lucia (district), where they transferred to a boat. Sinnott had a heart condition and was without medication when abducted. In early November, a demand for $US2 million ransom was made. On 11 November 2009, Father Sinnott was released in Zamboanga City. The Department of Foreign Affairs (Ireland) claimed that no ransom was paid by the Irish Government.
2010 Japanese treasure hunter
On 16 July 2010, Japanese national Toshio Ito was kidnapped from Pangutaran, Sulu. At one point, the Philippine police believed the "treasure hunter," a Muslim convert also known by his Muslim name Mamaito Katayama, was acting as a cook for Abu Sayyaf; however, this was disputed by other nations, including the United States, which included him on its list of kidnap victims. A classified document obtained by Rappler lists Ito first, saying he was held captive by Abu Sayyaf's most senior leader, Radullan Sahiron, in Langpas, Indanan, Sulu early in 2013.
2011 Malaysian gecko trader
2011 Indian national kidnapping
On 22 June 2011, Indian national Biju Kolara Veetil was captured by four armed men while visiting his wife's relatives on the island of Jolo. A $10 million ransom was demanded. Veetil later denied that he was released in August 2012 because he had converted to Islam during captivity.
Warren Richard Rodwell, a former Australian Army soldier and university English teacher, was shot through the right hand when seized from his home at Ipil, Zamboanga Sibugay on the island of Mindanao in the southern Philippines on 5 December 2011 by ASG militants. Rodwell later had to have a finger amputated.
ASG threatened to behead Rodwell if their $US2 million ransom demand was not met. Both the Australian and Philippine governments had strict policies against paying ransoms. Australia formed a multi-agency task force to liaise with Rodwell's family and assist Philippine authorities. A news blackout was imposed. Filipino politicians helped negotiate the release. After the payment of $AUD94,000 for "board and lodging" expenses by his siblings, Rodwell was released on 23 March 2013.
By the end of his 15 months as a hostage in the Autonomous Region in Muslim Mindanao, Rodwell had lost about 30 kilograms in weight. Rodwell's biography, 472 Days Captive of the Abu Sayyaf - The Survival of Australian Warren Rodwell by Bob East, describes ASG operational methods and practices, as well as the physical, mental, and psychological aspects of Rodwell's survival techniques.
Crowdsourcing for ransom, and social media (such as, Facebook and YouTube) were used by Abu Sayyaf during negotiations. In her 2013 book From Bin Laden To Facebook: 10 Days Of Abduction, 10 Years Of Terrorism, Maria Ressa states "Social media is changing what was once a closed dialogue between kidnappers, their victims and governments."
On 16 June 2014, suspects Jimmy Nurilla (alias Doc) and Bakrin Haris were arrested. Both reportedly worked under Basilan-based Abu Sayyaf leader Khair Mundos and Furuji Indama. Authorities believed Nurilla and Haris took part in the Rodwell kidnapping, as well as the separate abduction of US citizen Gerfa Yeatts Lunsman and her son Kevin in 2012.
In January 2015, Mindanao Examiner newspaper reported the arrest of Barahama Ali kidnap gang sub-leaders linked to the kidnapping of Rodwell, who was seized by at least 5 gunmen (disguised as policemen), and eventually handed over or sold by the kidnappers to the Abu Sayyaf in Basilan province.
In May 2015, ex-Philippine National Police (PNP) officer Jun A. Malban, alias Michael Zoo, was arrested in Kota Kinabalu, Malaysia, for the crime of "Kidnapping for Ransom" after Rodwell identified him as the negotiator/spokesperson. Further PNP investigation revealed that Malban is the cousin of Abu Sayyaf leaders Khair and Borhan Mundos (both of whom were arrested in 2014). The director of the Anti-Kidnapping Group (AKG) stated that Malban's arrest resulted from close co-ordination by the PNP, National Bureau of Investigation (Philippines) and Presidential Anti-Organized Crime Commission with the Malaysian counterparts and through Interpol. In January 2018, Rodwell attended a court hearing for Malban and others in Ipil, Zamboanga Sibugay, pursuant to a Supreme Court petition to transfer his case for security reasons to a court in either Manila or Zamboanga City.
In August 2015, Edeliza Sumbahon Ulep, alias Gina Perez, was arrested at Trento, Agusan del Sur during a joint manhunt operation by police and military units. Ulep was tagged as the ransom courier in the kidnapping.
In August 2016, The Manila Times reported the arrest of the kidnap-for-ransom group of Barahama Alih sub-leader, Hasim Calon alias Husien (also a notorious drug dealer), in his hideout in Tenan village in Ipil town. Hasim Calon was involved in Rodwell's abduction. Earlier in 2016, police forces killed Waning Abdulsalam, a former MILF leader, in the village of Singkilon. Abdulsalam was one of the most wanted criminals in the southern Philippines, and connected to ASG. He was linked to the kidnappings of Rodwell in 2011, Irish missionary Michael Sinnott in 2009 in Pagadian City, and Italian Catholic priest Giancarlo Bossi in Zamboanga del Sur's Payao town in 2007. In March 2019, combined security forces of the 44th Infantry Battalion, Philippine National Police, Philippine Drugs Enforcement Agency, National Bureau of Investigation and Philippine Coast Guard arrested five members (Benhazer Anduhol, Solaiman Calonof, Nicanel Maningo, Jay-ar Abba Quartocruz and Hashim Lucas Samdani) of Barahama Alih criminal gang during drug operations with warrants in Barangay Tenan of Ipil town, Zamboanga Sibugay. Military sources allege Barahama Alih Group was responsible for a number of kidnapping incidents in previous years including the abduction of Australian national Warren Rodwell, Italian priest Giancarlo Bossi and some local Filipinos.
In February 2018, Abu Sayyaf sub-commander Nurhassan Jamiri was reported by Malaysia regional intelligence sources as one of three gunmen killed in a gunfight with police in Sabah. Jamiri was atop the Philippines' most wanted list and implicated in dozens of ransom kidnappings including Rodwell. In March 2018, Jamiri turned up alive when he and thirteen followers surrendered to authorities in Basilan. Over the preceding two years, many Abu Sayyaf bandits had surrendered to authorities in Basilan, Sulu and Tawi-Tawi. More were expected to yield because of the regional government's Program Against Violence and Extremism (PAVE), designed to provide opportunities and interventions, including psychosocial sessions, medical check-ups, introduction to farming systems, and expository tours outside the island provinces to facilitate the reintegration of former combatants into society. In April 2018, Rodwell lauded the surrenders and reintegration program, but said he would not interfere with the legal processing of any charges already filed against anyone involved with his own kidnapping.
2012 European bird watchers
On 1 February 2012, two European bird watchers were seized on Tawi Tawi island. Swiss Lorenzo Vinciguerra escaped in December 2014 as government troops attacked the jungle camp where he was captive on the island of Jolo. Vinciguerra was shot by rebels as he escaped; however, his injuries were non-life-threatening. Dutch captive Ewold Horn was reportedly 'very sick and very weak' and unable to escape. The whereabouts of Horn remained unknown. On 31 May 2019, Western Mindanao Command confirmed that Horn was shot dead during a clash with military in Patikul, Sulu. Additionally, the military advised that the wife of ASG leader Radulan Sahiron and five other ASG members were also killed.
2012 Mayor Jeffrey Lim Kidnapping
On 2 April 2012, Mayor Jeffrey Lim of Salug, Zamboanga del Norte was kidnapped by ten armed men disguised as policemen. Lim was reportedly handed over to Abu Sayyaf. On 6 November, he was freed near Zamboanga City after payment of P1.3M ($US25,000) ransom. On 9 August 2013, a Mindanao Pagadian Frontline report named a "Sehar Muloc" aka "Red Eye" as a suspect in the 2012 kidnapping of Mayor Jeffrey Lim. Abner Gumandol, alias Sehar Muloc and Red Eye, was said to be the leader of a criminal syndicate called the Muloc Group. Gumandol was arrested on 12 June 2016.
2014 Kabasalan ZSP kidnapping
On 11 September 2014, Chinese national Li Pei Zhei was abducted by four gunmen in Kabasalan, Zamboanga Sibugay and taken to Basilan. He was released in Sitio Lugay-Lugay, Barangay Naga-Naga, Alicia, Zamboanga Sibugay on 5 November 2014. Police subsequently charged Ibni Basaludin, Yug Enriquez, Brahama Ali, and Ging-Ging Calon, all residents of Barangay Tenan, Ipil, Zamboanga Sibugay with kidnapping with serious illegal detention.
2015 Roseller Lim ZSP kidnapping
On 24 January 2015, Korean national Nwi Seong Hong was abducted by armed men in Roseller Lim, Zamboanga Sibugay Province. The victim's son, Abby, escaped after he fought off the kidnappers. According to intelligence information from the JTG-SULU, the captors of were Algabsy Misaya, Idang Susukan, Alden Bagade and Mohammad Salud alias Ama Maas, Indanan-based members led by sub-leaders Isang Susukan and Anga Adji. On 31 October 2015, the body of 74 year old Nwi Seong Hong was found in Barangay Bangkal, Patikul, Sulu. Investigators said the victim died due to severe illness.
2015 Samal Island kidnappings
On 21 September 2015, Canadians Robert Hall and John Ridsdel, as well as Norwegian Kjartan Sekkingstad, and (Hall's girlfriend) Marites Flor; a Filipino woman, were abducted on Samai island near Davao. Ridsdel was beheaded by Abu Sayyaf on 25 April 2016 following a ransom deadline. ASG reportedly demanded more than $8.1 million for Ridsdel and the others.
On 3 May 2016, a video of the Ridsdel execution was released, along with new demands for the remaining hostages. A masked captor said, "Note to the Philippine government and to the Canadian government: The lesson is clear. John Ridsdel has been beheaded. Now there are three remaining captives here. If you procrastinate once again the negotiations, we will behead this all anytime".
On 15 May, Hall appeared in a new video, announcing that he and Norwegian Kjartan Sekkingstad would be decapitated at 3pm on Monday 13 June absent a ransom of $16 million. Both hostages wore orange coveralls, similar to hostages in videos produced by ISIL, to which Abu Sayyaf had previously pledged allegiance. The deadline passed. Hall was beheaded.
On 24 June, Abu Sayyaf released Filipina Marites Flor. She was subsequently flown to Davao to meet President-elect Rodrigo Duterte. Duterte said he directed negotiations with the Abu Sayyaf. He did not elaborate.
On 17 September 2016, remaining hostage Norwegian Kjartan Sekkingstad was released on Jolo island. Abu Rami, an ASG spokesman, claimed $638,000 was paid as ransom.
2015 Dipolog City kidnapping
On 7 October 2015, Italian national and pizza restaurant owner Rolando del Torchio was kidnapped in Dipolog City, capital of Zamboanga del Norte Province. On 8 April 2016, Del Torchio was released and found at Jolo port aboard MV KC Beatrice bound for Zamboanga City after his family paid P29 million ($US650,000) in ransom.
2000 Sipadan kidnappings
On 3 May 2000, Abu Sayyaf guerillas occupied the Malaysian dive resort island Sipadan and took 21 hostages, including 10 tourists and 11 resort workers – 19 foreign nationals in total. The hostages were taken to an Abu Sayyaf base in Jolo. Two Muslim Malaysians were released soon after. Abu Sayyaf made various demands for the release of several prisoners, including 1993 World Trade Center bomber Ramzi Yousef and $2.4 million. In July, a Filipino television evangelist and 12 of members of the Jesus Miracle Crusade Church offered their help and went as mediators for the relief of other hostages. They, three French television crew members and a German journalist, all visiting Abu Sayyaf on Jolo, were also taken hostage. Most hostages were released in August and September 2000, partly due to mediation by Libyan leader Muammar Gaddafi and an offer of $25 million in "development aid".
Abu Sayyaf conducted a second raid on the island of Pandanan near Sipadan on 10 September and seized three more Malaysians. The Philippine army launched a major offensive on 16 September 2000, rescuing all remaining hostages, except Filipino dive instructor Roland Ullah. He was freed in 2003. Abu Sayyaf coordinated with the Chinese 14K Triad gang in carrying out the kidnappings. The 14K Triad has militarily supported Abu Sayyaf.
2013 Pom Pom kidnappings
On 15 November 2013, Abu Sayyaf militants raided a resort on the Malaysian island of Pom Pom. During the ambush, Taiwanese citizen Chang An-wei was kidnapped and her husband, Hsu Li-min, was killed. Chang was taken to the Sulu Archipelago. Chang was freed in Sulu Province and returned to Taiwan on 21 December.
2014 Singamata, Baik Island & Kampung Air Sapang kidnappings
On 2 April 2014, a kidnap gang believed to originate from Abu Sayyaf militants raided Singamata Reef Resort off Semporna. Chinese tourist Gao Huayun from Shanghai and Filipino resort worker Marcy Dayawan were abducted and taken to the Sulu Archipelago. The two hostages were later rescued after a collaboration between Malaysian and Philippines security forces.
On 6 May, five Abu Sayyaf gunmen raided a Malaysian fish farm on Baik Island Sabah, kidnapped the fish farm manager and took him to Jolo island. He was freed in July with the help of Malaysian negotiators.
On 16 June, two gunmen believed to be from Abu Sayyaf kidnapped a Chinese fish farm manager and one Filipino worker in Kampung Air Sapang. The worker managed to escape and disappeared. Meanwhile, the fish farm manager was taken to Jolo. He was released on 10 December.
Malaysian authorities identified five Filipinos, the "Muktadil brothers", as responsible for these cases. They sold their hostages to the Abu Sayyaf group. Of the five Muktadil brothers: Mindas Muktadil was killed by Philippine police in May 2015, Kadafi Muktadil was arrested in late 2015, Nixon Muktadil and Brown Muktadil were killed by the Philippine military on 27 September 2016 after they resisted arrest, while Badong Muktadil succumbed to his injuries while fleeing after he was shot when his brothers was killed. His body was discovered in a pump boat in Mususiasi.
2015 Ocean King Restaurant kidnappings
On 15 May 2015, four armed Abu Sayyaf members kidnapped two Malaysian nationals from Ocean King Restaurant in an upscale resort in Sandakan, Sabah and took them to Parang, Sulu. Police identified the leaders of the group behind the abduction as Alhabsy Misaya, Alden Bagade and Angah Adji. On 8 November, Thien Nyuk Fun, the seafood restaurant owner, was released after payment of 30 million pesos ($US675,000) ransom. The initial agreement of 30 million pesos was reportedly for both hostages; however, a faction within the Abu Sayyaf Group demanded more after Thien Nyuk Fun was released. Further negotiations broke down and the other hostage, electrical engineer Bernard Then, was beheaded on Jolo Island on 17 November.
Philippines and Malaysia waters
2014 German sailors kidnapping
In April 2014, Germans Dr. Stefan Viktor Okonek and Henrike Dielen were captured on their yacht on the high seas near Borneo. Abu Sayyaf threatened to behead one of them. After payment of $US5.6 million in October 2014, the pair were released in Patikul, Sulu.
2016 Local and foreign sailors kidnappings
On 26 March 2016, ten Indonesian seafarers were held hostage by ASG operating in Sulu Archipelago. They were abducted from the Brahma 12 tugboat and the Anand 12 barge near Tawi-Tawi province. The Indonesian vessels were freighting coal from South Borneo heading for Batangas port when hijacked. In April, the Indonesian government announced that the company that owned tugboat Brahma 12 had agreed to pay the 50-million-peso ($1 million) ransom. On 2 May, they were released.
On 1 April, four Malaysian sailors aboard a tugboat from Manila were kidnapped when they arrived near the shore of Ligitan Island. Their companions, three Myanmar nationals and two Indonesians, were unharmed. On 8 June, they were released.
On 15 April, four Indonesian sailors were kidnapped when two Indonesian tugboats from Cebu, Henry and Cristi, were attacked by Abu Sayyaf militants. While five of the passengers were safe, one was shot before he was rescued. They were released on 11 May. A group of concerned Filipinos in Sabah urged Philippine president-elect Rodrigo Duterte to intervene for the release of four Malaysians held hostage by Abu Sayyaf. The issue strained the relationship between the Philippines and Malaysia.
On 21 June, seven Indonesian sailors were kidnapped while aboard a tugboat passing through the Sulu Archipelago.
On 18 July, five Malaysian sailors were abducted near the coast of Lahad Datu.
On 3 August, an Indonesian sailor was kidnapped in the waters of Malaysia leaving two other crew members unharmed. This incident was reported by victims on 5 August. Two of the hostages managed to escape after receiving persistent threats of beheading.
On 22 September, another Indonesian hostage was released.
On 27 September, one Malaysian boat-skipper was kidnapped from his trawler by seven armed militants before the group attacked another Indonesian trawler; however, no kidnappings were committed in the second incident. The hostage was released on 1 October, with no ransom demand, along with three Indonesians hostages who were released the same day.
On 21 October, approximately ten Abu Sayyaf militants attacked a South Korean-bound vessel named MV Dongbang Gian and abducted a South Korean skipper and a Filipino crewman off Bongao, Tawi-Tawi.
On 5 November, German sailor Sabine Merz was shot dead while her husband Jürgen Kantner was abducted from their yacht off Tanjong Luuk Pisuk in Sabah. On or before 27 February 2017, Kantner was beheaded after a ransom of 30 million pesos ($US600,000) was not paid.
On 11 November, Vietnamese vessel MV Royale 16 with nineteen sailors on board was attacked by Abu Sayyaf near Basilan, abducting six sailors and injuring one. The remaining thirteen sailors were released.
On 20 November, two Indonesian fishermen were kidnapped by five gunmen off Lahad Datu.
Due to the increase of attacks against foreign vessels by Abu Sayyaf, the governments of Indonesia, Malaysia and the Philippines agreed to jointly patrol their waters on 5 May 2016. The three countries formed another agreement on joint air patrols.
As part of its kidnap-for-ransom operations, the Abu Sayyaf has executed some of their male hostages if ransom demands were not met. The group had previously beheaded Christian civilians and others they consider kafir without demanding ransoms for their release, due to their religious affiliation.
2004 Superferry 14 Bombing
Superferry 14 was a large ferry destroyed by a bomb on 27 February 2004, killing 116 people in the Philippines' worst terrorist attack and the world's deadliest terrorist attack at sea. On that day, the 10,192 ton ferry sailed out of Manila with about 900 passengers and crew on board. A television set filled with 8 lb. (4 kilograms) of TNT had been placed on board. 90 minutes out of port, the bomb exploded. 63 people were killed instantly and 53 were missing and presumed dead. Despite claims from terrorist groups, the blast was initially thought to have been an accident caused by a gas explosion. However, after divers righted the ferry five months after it had sunk, they found evidence of a bomb blast. A man called Redendo Cain Dellosa admitted to planting the bomb for Abu Sayyaf. Six suspects were arrested in connection with the bombing while the masterminds, Khadaffy Janjalani and Abu Sulaiman, were killed.
2016 Davao City bombing
On 2 September 2016, an explosion occurred at a night market in Davao City, Philippines killing at least 15 and injuring 70. Shortly before the bombing, Abu Sayyaf made a threat following the intensified military operation against them. Abu Sayyaf spokesperson Abu Rami was reported to claim responsibility. He later denied the report and any involvement, saying a group allied to them; the Daulat Ul-Islamiya were responsible. Although the Abu Sayyaf spokesman denied involvement, the Philippine government blame the group.
This is not the first time that Davao has been sacrificed to the altar of violence. It's always connected with Abu Sayyaf before. They gave a warning. We know that.— Rodrigo Duterte, President of the Philippines
2019 Jolo Cathedral bombings
On 27 January 2019, two bombs detonated at the Roman Catholic Cathedral of Our Lady of Mount Carmel in Jolo town which is the centre of Abu Sayyaf stronghold. The bombings resulting to eighteen people were killed while 82 others were injured, mostly from Philippine Army's 35th Battalion and civilians inside the church. The Philippine military said the Abu Sayyaf under the faction of Ajang-Ajang are responsible which is also echoed by peace advocate with evidence from military intelligence operatives that they have intercepted plans of the latter to bomb the other parts of downtown Jolo months before. The bombings took place a week after a referendum for the creation of Bangsamoro Autonomous Region with the attacks is described as the opposition by the Abu Sayyaf group for their areas inclusion under the Bangsamoro authorities since the whole Sulu province itself is already known to be against the referendum with 163,526 oppose votes (54.3%).
Criticism of attacks against civilians
Sheikh Yusuf al-Qaradawi in Qatar denounced the kidnappings and killings committed by Abu Sayyaf, asserting that they are not part of the dispute between the Abu Sayyaf and the Philippine government. He stated that it is shameful to commit such acts in the name of the Islamic faith, saying that such acts produce backlash against Islam and Muslims. During the 2000 Sipadan kidnappings, the Organisation of the Islamic Conference (OIC) condemned the kidnapping and offered to help secure their release. OIC Secretary General Azeddine Laraki, told the Philippine government he was prepared to send an envoy to help save the hostages and issued a statement condemning the rebels. "The Secretary General has pointed out that this operation and the like are rejected by divine laws and that they are neither the appropriate nor correct means to resolve conflicts", the statement said.
The terrorism against civilians committed were condemned by MNLF and MILF, who said that Abu Sayyaf strayed from their real paths of struggle, with MILF labelling Abu Sayyaf as "anti-Islam" soon after Ridsdel's beheading in 2016. MNLF described the group as "causing chaos to their community". Both Christian and Muslim groups in the Philippines condemned Abu Sayyaf beheadings.
The kidnappings were criticised by Indonesia. On 14 July 2016, a group of Indonesian protesters gathered in front of the Philippine Embassy in Indonesia, holding banners that read "Go to hell Philippines and Abu Sayyaf" and "Destroy the Philippines and Abu Sayyaf" due to what was seen as the lack of action from the Philippine government, who seems unable to defeat the militants and protect foreign citizens. The group demanded a large scale military operation to destroy the Abu Sayyaf, of which the Indonesian military before also have proposing to send their military to Philippines, but were rejected by the Philippine government, citing it is against their constitution.
The Philippine military has engaged Abu Sayyaf since the 1990s. Under President Duterte, the Philippine government sought a peace agreement with the MNLF and MILF, but not the "bunch of criminals" in Abu Sayyaf. The Philippine military intensified operations in 2003, following the arrest of a Filipino-American who was alleged to have sold illegal weapons to the group. The suspect was tagged by US authorities as "one of the United States' most wanted fugitives". He was then deported by the Philippine government to face legal action in the US.
On 29 July 2016, the military gained control of an Abu Sayyaf stronghold in Tipo-Tipo. The Philippine military pledged to eliminate Abu Sayyaf. On 25 August, President Duterte ordered the group to be "destroyed" after it beheaded a teenager. Following the incident, the Philippine military sent thousands of troops to fight and destroy Abu Sayyaf. Filipino Army Major Filemon Tan said, "The order of the president is to search and destroy the Abu Sayyaf so that's what we are doing". Both MNLF and MILF began helping to suppress extremism in Mindanao, which helps the peace process for both groups.
Philippine security forces collaborated with Malaysia and Indonesia to maintain security in the Sulu Sea. The Indonesian government proposed to station army units in Mindanao to launch a major offensive against Abu Sayyaf. The Indonesian government called on the Malaysian and Philippine armies to launch combined land attacks together on Mindanao, while at the same time urging the Philippine government to allow Indonesia and Malaysia military forces to enter Philippine territory. The Vietnamese military started to hold military exercises against Abu Sayyaf (known locally as "pirates" by the Vietnamese) following the repeat kidnappings of Malaysian and Indonesian sailors. The Philippine military provided one battalion to go against each subgroup. On 9 September, following the meeting between President Duterte and Indonesian President Joko Widodo, an agreement was reached to pursue the Abu Sayyaf. The Philippine President said in a statement:
We agreed to encourage the earliest and effective implementation of cooperative frameworks to address security issues in maritime areas of common concern. We expressed commitment to take all necessary measures to ensure security in the Sulu Sea and maritime areas of common concern. There will be some interdiction by their armed forces and our armed forces and that is not really a warning but just a statement that we have decided to end this problem once and for all. Unlike the previous agreement with our neighbours, this time we will allows our neighbours to chase ships and pursue them even when they are in Philippine waters – "until such time that there is a competent Philippine authority who will take over in the chase. Maybe what's in my mind really is the hot pursuit and if the hot pursuit is done in the high seas, in the international waters, they can and they can even arrest or destroy them if they present a violent resistance". Malaysia will also be involved in this co-operation.— Rodrigo Duterte, President of the Philippines
However, the government of Indonesia decided to not launch a military operation in the southern Philippines, stating that there is enough Philippine military personnel had been deployed. Indonesia's view was seconded by Malaysia. Philippine military chief Ricardo Visaya warned the Abu Sayyaf that they would continue with further major military operations. The military chief gave notice to Abu Sayyaf members to surrender or be "neutralised", (killed or apprehended).
Some 20 Abu Sayyaf surrendered in Sumisip on 22 September. The day before, Philippine armed forces confiscated 200 speedboats used by the Abu Sayyaf in Basilan, Sulu, Tawi-Tawi and Zamboanga. President Duterte rejected a proposal by Nur Misuari, the leader of MNLF to include Abu Sayyaf in peace talks. On 27 September, another attempt to smuggle weapons to Abu Sayyaf was prevented by the Philippine National Police in San Juan City. Four people were arrested. By 14 October, the Philippine military had launched 579 military operations, 426 of which were focused to "neutralise" group members. 54 engagements resulted in 56 Abu Sayyaf members killed, 21 surrendered and 17 arrested.
Abu Sayyaf fatalities then increased to 102, with seven more apprehended. Notable Abu Sayyaf leaders were killed, including Nelson Muktadil, Braun Muktadil, their sub-leader Mohammad Said, Jamiri Jawhari, Musanna Jamiri, the group spokesman Abu Rami and Alhabsy Misaya. In addition, another 165 fast boats used for transport and kidnapping activities were confiscated. By 13 April 2017, 50 more ASG members had surrendered. In the same month, Philippine authorities discovered the presence of militants from Indonesia and Malaysia killed during the ongoing operations (notable foreigners such as Sanusi, Zulkifli Abdhir, Ibrahim Ali, Mohd Najib Husen and Mohisen were among the dead) as well the presence of a "traitor" among their security members when a top policewoman was caught for her ties with the group. Indonesia admitted the presence of its citizens who came from North Sulawesi and said they could not prevent them from joining, given the lack of security on their borders. Malaysia discovered that militants were using Sabah as a transit point. The two pledged to prevent cross-border terrorism and curb the activities of militants
Early on 26 November 2016, Duterte stated that he would open peace talks with Abu Sayyaf group (as he did with the MNLF and MILF by offering federalism as a possible solution) while continuing to fight against the Maute group, a move criticised by Philippine analysts as it would be used by extreme rebels to claim for legitimacy as a group. In a statement, the President said:
I can bomb more if I want to. At the end of the day, what can I say to the Filipino? That we have wiped out almost all of our Yakan, Sama, Tausūg brothers? Even those not connected with the violence now? Either we talk, if you want autonomy or if you want something else, federalism, I am ready. I am committed to (a) federalism set-up to appease the Moro.
His statements were criticised by national media as leading to a confusion whether he wanted peace talks. Another IS-linked group, the Maute emerged in 2016. On 7 December, Duterte told the Indonesian and Malaysian leaders that "they can bomb the Abu Sayyaf along with the hostages if the Abu Sayyaf continue to present persistent threats and the hostages should already know that there is repeated warnings to not go there". In early 2019, the President explain with definite words that he would never initiate or agree to any peace talks with the Abu Sayyaf as he himself strongly detest and despise with the group's continuous cruel practice of beheading innocent people which includes child victim as low as 8-year-old.
In the aftermath of the 2019 Jolo Cathedral bombings, President Duterte ordered an "All-Out-War" directive against the Abu Sayyaf Group, which led to heavy ground operations, massive airstrikes, artillery bombardment in surrounding areas, the evacuation of civilian in other areas, and the creation of the 11th Infantry Division of the Philippine Army.
- Christopher Shay (1 October 2009). "A Brief History of Abu Sayyaf". Time. Retrieved 4 September 2016.
- Killed, 8 December 1998
- Killed, 4 September 2006
- rewardsforjustice.net Archived 25 February 2013 at the Wayback Machine
- "FBI — RADDULAN SAHIRON". FBI. Retrieved 13 November 2014.
- Killed, 16 October 2017
- "Senior Abu Sayyaf leader swears oath to ISIS". Rappler. Retrieved 18 July 2015.
- David Von Drehle (26 February 2015). "What Comes After the War on ISIS". TIME.com. Retrieved 18 July 2015.
- "Abu Sayyaf sub-leader killed in Sulu encounter". InterAksyon.com. Archived from the original on 17 July 2015. Retrieved 18 July 2015.
- Islamic State's Rumiyah Magazine, Issue 10, Page 37
- "Jolo, stronghold of Islamist group Abu Sayyaf". France24. 8 May 2009. Retrieved 28 January 2019.
- Wakefield, Francis (28 August 2018). "Government troops still chasing 150 Abu Sayyaf terrorists — Lorenzana". Manila Bulletin News. Archived from the original on 9 January 2019. Retrieved 5 April 2019.
- Lino Miani (2011). The Sulu Arms Market: National Responses to a Regional Problem. Institute of Southeast Asian. pp. 74–. ISBN 978-981-4311-11-3.
- "Abu Sayyaf declared as terrorist organization in Philippines". Iran Daily. 10 September 2015. Retrieved 20 November 2015.
- "Australian National Security, Terrorist organisations, Abu Sayyaf Group". Australian Government. 12 July 2013. Retrieved 30 November 2015.
- "Currently listed entities". Public Safety Canada. 16 December 2015. Retrieved 31 March 2016.
- Febrianto (29 March 2016). "Indonesia Tak Boleh Tunduk Terhadap Terorisme Abus Sayyaf!" (in Indonesian). Rima News. Archived from the original on 25 April 2016. Retrieved 30 March 2016.
- "Abu Sayyaf Group". Public Safety Intelligence Agency. Retrieved 16 July 2017.
- "Hunt down the killers, CM tells Manila". Daily Express. 19 November 2015. Archived from the original on 3 April 2016. Retrieved 20 November 2015.
- "Terrorism Act 2000". Schedule 2, Act No. 11 of 2000.
- Joel Locsin (20 June 2015). "US govt lists NPA, Abu Sayyaf, JI among foreign terrorist organizations in PHL". GMA News. Retrieved 20 November 2015.
- "Filipino pirates attack Vietnamese fishermen near Banggi". The Borneo Post. Dantri. 16 October 2014. Retrieved 3 April 2016.
- Stephanie Lee (16 October 2014). "Abu Sayyaf suspected of shooting fishing boat". The Star. Retrieved 3 April 2016.
- Gilbert Felongco (30 January 2007). "MNLF faction helps troops in hunt for Abu Sayyaf". Gulf News. Retrieved 12 August 2016.
- Jeoffrey Maitem (3 May 2016). "MILF helps in hunt for Abu Sayyaf, calls Ridsdel beheading anti-Islam". Philippine Daily Inquirer. Retrieved 12 August 2016.
- Rommel Banlaoi. "Al Harakatul Al Islamiyah: Essays on the Abdu Sayyaf Group" (PDF). Archived from the original (PDF) on 24 August 2011. Retrieved 19 May 2011.
- Feldman, Jack. "Abu Sayyaf" (PDF). Center for Strategic and International Studies. Retrieved 16 May 2015.
- Rommel C. Banlaoi. "Maritime Terrorism in Southeast Asia: The Abu Sayyaf Threat". Archived from the original on 20 September 2011.
- FBI Updates Most Wanted Terrorists and Seeking Information – War on Terrorism Lists, FBI national Press Release, 24 February 2006 Archived 30 August 2010 at the Wayback Machine
- "ABU SAYYAF GROUP (ASG)". US Department of State.
- East, Robert (2013). Terror Truncated: The Decline of the Abu Sayyaf Group from the Crucial Year 2002. Cambridge Scholars Publishing. p. 3. ISBN 9781443866699. Retrieved 17 May 2015.
- Rommel C. Banlaoi (2006). "Abu Sayyaf Group: From Mere Banditry to Genuine Terrorism". Southeast Asian Affairs. 2006 (1): 247–262.
- Barbara Mae Dacanay (21 April 2002). "Abducted nurse marries Abu Sayyaf leader". Gulf News. Retrieved 3 April 2016.
- Martin, Gus (2012). Understanding Terrorism: Challenges, Perspectives, and Issues. Sage Publications. p. 319.
- "Abu Sayyaf Group (ASG)". MIPT Terrorism Knowledge Base. Archived from the original on 27 August 2006. Retrieved 20 September 2006.
- "U.S. Officially Ends Special Operations Task Force in the Philippines, Some Advisors May Remain". 27 February 2015.
- Flashpoint, No bungle in the jungle, armedforcesjournal.com, archived from the original on 21 October 2007, retrieved 1 November 2007
- "2 US Navy men, 1 Marine killed in Sulu land mine blast". GMA News. 29 September 2009. Archived from the original on 2 October 2009. Retrieved 29 September 2009.
Two US Navy personnel and one Philippine Marine soldier were killed when a land mine exploded along a road in Indanan, Sulu Tuesday morning, an official said. The American fatalities were members of the US Navy construction brigade, Armed Forces of the Philippines (AFP) spokesman Lt. Col. Romeo Brawner Jr. told GMANews.TV in a telephone interview. He did not disclose the identities of all three casualties.and
Al Pessin (29 September 2009). "Pentagon Says Troops Killed in Philippines Hit by Roadside Bomb". Voice of America. Retrieved 12 January 2011.[permanent dead link] and
"Troops killed in Philippines blast". Al Jazeera. 29 September 2009. Archived from the original on 3 October 2009. Retrieved 29 September 2009. and
Jim Gomez (29 September 2009). "2 US troops killed in Philippines blast". CBS News. Archived from the original on 2 February 2011. Retrieved 12 January 2011.
- Philip Oltermann (24 September 2014). "Islamists in Philippines threaten to kill German hostages". the Guardian. Retrieved 18 July 2015.
- Sherwell, Philip (23 May 2016). "How Abu Sayyaf makes a business of beheadings as Islamist terror gang releases 'final message' hostage video". The Telegraph. Retrieved 14 June 2016.
- "Abu Sayyaf History". U.S. Pacific Command. 21 September 2006. Archived from the original on 23 January 2009.
- "Who are the Abu Sayyaf". London: BBC. 30 December 2000.
- "Funding Terrorism in Southeast Asia: The Financial Network of Al Qaeda and Jemaah Islamiyah" (PDF). The National Bureau of Asian Research. Archived from the original (PDF) on 27 September 2006. Retrieved 20 September 2006.
- Zachary Abuza, "Funding Terrorism in Southeast Asia: The Financial Network of Al Qaeda and Jemaah Islamiyah," The National Bureau of Asian Research 14, no. 5 (December 2003): 176.
"National Commission on Terrorist Attacks upon the United States". 9 July 2003. Retrieved 19 June 2012.
MR. GUNARATNA: Sir, Mohammad Jamal Khalifa ... arrived in the Philippines in 1988 and he became the first director, the founding director, of the International Islamic Relief Organization of Saudi Arabia.
- Giraldo, Jeanne K.; Trinkunas, Harold A. Terrorism Financing and State Responses: A Comparative Perspective. Sanford University Press. p. 120. Retrieved 13 May 2015.
- "Complete 911 Timeline. Mohammed Jamal Khalifa". History Commons. Retrieved 13 May 2015.
Abuza, Zachary (September 2005). Balik-Terrorism: The Return of the Abu Sayyaf (PDF). Carlisle PA: Strategic Studies Institute, US Army War College. p. 47. ISBN 978-1-58487-208-5. Retrieved 19 June 2012.
Based on IIRO documents at the PSEC, Khalifa was one of five incorporators who signed the documents of registration; another was Khalifa's wife, Alice 'Jameelah' Yabo.
- Elegant, Simon (30 August 2004). "The Return of Abu Sayyaf". Time Asia Magazine.
- "Fresh fighting in S Philippines". London: BBC. 7 September 2006.
- Jim Gomez (17 January 2007). "Philippines says militant's death a blow". Associated Press. Yahoo! News. Archived from the original on 18 January 2007. Retrieved 17 October 2017.
- "Manilla captures senior Abu Sayyaf". CNN. 7 December 2003.
- "Ex-hostage describes jungle ordeal". CNN. 9 May 2003.
- "Prominent Abu Sayyaf Commander Believed Dead". Institute for Counter-Terrorism. Archived from the original on 5 January 2006. Retrieved 20 September 2006.
- "Profiles of dead Abu Sayyaf leaders". London: BBC. 15 March 2005.
- "Bloody end to Manila jail break". London: BBC. 15 March 2005.
- "Blast at US Philippines army base". London: BBC. 18 February 2006.
- "US indicts Abu Sayyaf leaders". London: BBC. 23 July 2002.
- "FBI puts al-Zarqawi high on its list". CNN. 24 February 2006.
- "Tiahrt responds to the Abu Sayyaf terrorist indictments". United States House of Representatives. Archived from the original on 10 September 2006. Retrieved 20 September 2006.
- "Philippines military 'kills Islamist Isnilon Hapilon'". BBC News. 16 October 2017. Retrieved 17 October 2017.
- "Manila Again Denies Terror Plot Led to Postponement of Asia Summits". Voice of America (VoA). 13 December 2006. Archived from the original on 13 December 2006. Retrieved 12 December 2016.
- FlorCruz, Michelle (25 September 2014). "Philippine Terror Group Abu Sayyaf May Be Using ISIS Link For Own Agenda". International Business Times. Retrieved 16 May 2015.
- "Ferry bomb terror suspect held in Manila". CNN. 30 August 2008.
- "Air raids hit Philippines rebels". London: BBC. 20 November 2004.
- "AsiaWeek: 08.31.1999". AsiaWeek. 31 August 1999.
- "The Abu Sayyaf-Al Qaeda Connection-Abu Sayyaf Terrorist Group Alleged to Have Links to Al Qaeda". abc News International. Retrieved 20 December 2001.
- "Abu Sayyaf survives US-backed Philippine crackdown". Philippine Daily Inquirer. Archived from the original on 12 October 2012. Retrieved 11 November 2009.
- Banlaoi, Rommel (2004). War on Terrorism in Southeast Asia. Quezon City: Rex Book Store. pp. 1–235. ISBN 978-971-23-4031-4.
- "Gunfight in philippine bomber hunt". CNN. 10 August 2003.
- "Bin Laden Funds Abu Sayyaf Through Muslim Relief Group". Philippine Daily Inquirer. 9 August 2000.
- Mogato, Manny, "Philippine rebels linking up with foreign jihadist." Reuters News, 21 August 2005.
- Del Puerto, Luige A. "PNP [Philippine National Police]: Alliance of JI, RP terrorists strong." Philippines Daily Inquirer (internet version), 20 November 2005
- Vaughn, Bruce (2009). Terrorism in Southeast Asia. DIANE Publishing. p. 17. Retrieved 17 May 2015.
- Rommel C. Banlaoi (2010). "The Sources of Abu Sayyaf's Resilience in the Southern Philippines". Combatting Terrorism Center at West Point. Archived from the original on 28 May 2017. Retrieved 24 August 2019.
- Niksch, Larry (25 January 2002). "Abu Sayyaf: Target of Philippine-U.S. Anti-Terrorism Cooperation" (PDF). CRS Report for Congress. Federation of American Scientists.
- The deadly convenience of Victor Bout. ISN Eth Zurich. 24 June 2008
- Background: the life of Viktor Bout. The Guardian. 6 March 2009
- Hookway, James (18 November 2016). "Terror Grows in Southern Philippines From Militants Linked to Islamic State Kidnappings, beheadings by Abu Sayyaf raise fears of expanding terror threat in Southeast Asia". Wall Street Journal. Retrieved 20 November 2016.
- "Beheading highlights lucrative kidnap business of Philippine rebels". Reuters. 26 April 2016. Retrieved 25 January 2018.
- "$US2m ransom on Australian's life". 4 January 2012.
- "Freed hostage Warren Rodwell says he is overwhelmed and grateful for support".
- France-Presse, Agence. "The bloodstained trail of the Abu Sayyaf". ABS-CBN News. Retrieved 25 January 2018.
- France-Presse, Agence. "The bloodstained trail of the Abu Sayyaf". ABS-CBN News. Retrieved 28 September 2017.
- "Philippine militants free two German hostages". Reuters. 17 October 2014. Retrieved 25 January 2018.
- "Abu Sayyaf frees Norwegian hostage Kjartan Sekkingstad". www.aljazeera.com. Retrieved 28 September 2017.
- "Italian man kidnapped in Dipolog City freed". Inquirer.net. 8 April 2016. Retrieved 4 February 2018.
- "Ship Owner to Pay Ransom for Indonesian Hostages". MarineLink. 20 April 2016. Retrieved 28 September 2017.
- "Abu Sayyaf strategy posing threat to Philippines' neighbors". AsiaTimes. 25 September 2016. Retrieved 29 January 2018.
- Bowden, Mark (1 March 2007). "Jihadists in Paradise". The Atlantic.
- East, Robert (17 May 2015). Terror Truncated: The Decline of the Abu Sayyaf Group from the Crucial Year 2002. Cambridge Scholars Publishing. p. 2. Retrieved 17 May 2015.
- Fellman, Jack. "Abu Sayyaf Group" (PDF). Center for Strategic International Studies. p. 4. Retrieved 17 May 2015.
- "(INFO FROM EX-CAPTIVES) Military says Abu Sayyaf members are shabu users". GMA News. 29 September 2016. Retrieved 3 October 2016.
- Ryan Pickrell (30 September 2016). "Meet 'Shabu,' The Drug Fueling Islamic Extremism". The Daily Caller. Retrieved 3 October 2016.
- Annie Fe Perez; Junrey Nadela (12 April 2017). "Abu Sayyaf leader Abu Rami killed in Bohol clash". Reuters. ABS-CBN News. Retrieved 12 April 2017.
- Philip Golingai (1 October 2016). "A peek into the mind of Abu Sayyaf man". The Star. Retrieved 3 October 2016.
- "Engine trouble and kidnappings". sailingtotem.com. 25 June 2014. Retrieved 16 May 2015.
- "Why Vietnam Must Fight the Islamic State Terror Threat". The Diplomat by Zachary Abuza. 3 August 2017. Retrieved 19 January 2018.
- "Muslim militants abduct two Filipino journalists; four kidnapped foreign journalists still in captivity". Committee to Protect Journalists. 24 July 2000. Retrieved 21 June 2019.
- "Three journalists abducted by terrorist group". Center for Media Freedom and Responsibility. 9 June 2008. Archived from the original on 4 December 2018. Retrieved 21 June 2019.
- "Abu Sayyaf abducted 20 journalists since 2000". Rp3.abs-cbnnews.com. Archived from the original on 2 April 2015. Retrieved 6 February 2013.
- "Former jail guard linked to kidnap of Red Cross team in Philippines". ABC News Australia. 16 January 2009. Retrieved 4 February 2018.
- "Abu Sayyaf releases Jordanian journalist". PhilStar. 5 December 2013. Retrieved 2 February 2018.
- "Jordanian journalist Atyani escaped from Abu Sayyaf —report". GMA News. 5 December 2013. Retrieved 2 February 2018.
- "Philippine Soldiers Rescue U.s. Hostage". Chicago Tribune. 13 April 2001. Retrieved 4 February 2018.
- "US Hostage Freed in Philippines". CBS News. 12 April 2001.
- "Larry Thompson, Deputy Attorney General (Live Transcript)". CNN International. 23 July 2002.
- Chip Johnson (14 April 2001). "What Was Schilling Thinking? Oblivious Oakland Man Sets Himself Up". San Francisco Chronicle.
- "Newsstand: Gracia's enemies". 6 December 2008. Archived from the original on 6 December 2008.
- "Manhunt" by Mark Bowden, The Atlantic, March 2007, p.54 (15)
- "Burham identifies former Abu Captors" (PDF). Archived from the original (PDF) on 3 December 2005. Retrieved 3 April 2012.
- "Philippines Brace for Retaliation Archived 9 May 2010 at the Wayback Machine" 15 March 2005, Associated Press.
- In the Presence of My Enemies. Retrieved 3 April 2012.
- "Kidnapped Italian priest is freed in Philippines". New York Times. 20 July 2007. Retrieved 4 February 2018.
- "Italian priest Giancarlo Bossi, former kidnap victim in Mindanao, dies". GMA online. 24 September 2012. Retrieved 4 February 2018.
- Alipala, Julie (17 January 2009). "3 Red Cross kidnap victims alive, safe". Archived from the original on 29 August 2012. Retrieved 31 March 2009.
- "Gunmen seize Irish priest in Pagadian City". GMA Online. 12 October 2009. Retrieved 4 February 2018.
- "Kidnapped Irish priest Michael Sinnott freed in Philippines". The Guardian. 12 November 2009. Retrieved 4 February 2018.
- "Irish priest who survived kidnapping by Abu Sayyaf returning to native land". Inquirer.net. 19 July 2012. Retrieved 4 February 2018.
- "Fr Michael Sinnott freed". RTE. 12 November 2009. Retrieved 4 February 2018.
- "The men Rodwell leaves behind with the Abu Sayyaf". Rappler. 22 August 2013. Retrieved 4 February 2018.
- "Japanese still a hostage, not Abu Sayyaf cook, academics say". Inquirer Mindanao. 21 March 2012. Retrieved 4 February 2018.
- "Kidnapped Malaysian gecko trader freed in Sulu village - PressReader". Manila Times. 18 May 2012. Retrieved 4 February 2018.
- "Indian man kidnapped in Philippines—police". Inquirer.net. 23 June 2011. Retrieved 8 February 2018.
- "Escaped Biju Kolara Veetil recounts Philippines horror". Times of India. 12 August 2012. Retrieved 8 February 2018.
- "Warren Rodwell begs for life after being kidnapped by Philippines rebels - Daily Mail Online". Mail Online. London. 5 January 2012. Retrieved 13 November 2014.
- "Cambridge Scholars Publishing. 472 Days Captive of the Abu Sayyaf". Cambridge Scholars. Retrieved 18 July 2015.
- Whaley, Floyd (23 March 2013). "Kidnapped Australian Is Freed in Southern Philippines". The New York Times.
- "Hostage survivor Warren Rodwell tells of hunger, sickness during 472 days held captive by Muslim militants". Australia Plus. Retrieved 13 November 2014.
- "BBC News - Abu Sayyaf release Australian hostage Warren Rodwell". BBC News. 23 March 2013. Retrieved 13 November 2014.
- "Warren Rodwell tells of how he survived as a hostage in the Philippines - News Corp Online". News.com.au Online. 11 October 2014. Retrieved 23 December 2014.
- "Hours from being beheaded, hostage Warren Rodwell is coming home to Australia". The Daily Telegraph March 24, 2013. Retrieved 26 February 2015.
- Portal:Current events/2012 January 5
- "Abu Sayyaf bandits free Aussie for P7M". Global Nation Inquirer March 24, 2013. Retrieved 24 February 2015.
- "Kidnappers send photos showing Rodwell still alive". Sydney Morning Herald January 3, 2012. Retrieved 24 February 2015.
- "Kidnap blackout unwise: expert". Sydney Morning Herald December 12, 2011. Retrieved 24 February 2015.
- "Kidnapped Australian Warren Rodwell freed by Philippines terrorists after 15 months". Sydney Morning Herald 23 March 2013. Retrieved 21 February 2015.
- "Freed hostage Warren Rodwell says he is overwhelmed and grateful for support". NewsComAu. 26 March 2013. Retrieved 18 July 2015.
- "Kidnapped Australian Warren Rodwell freed by Philippines terrorists after 15 months". Sydney Morning Herald. 23 March 2013. Retrieved 21 February 2015.
- "Video - msn Australia, with Outlook.com, Skype, and news". MSN. Retrieved 13 November 2014.
- Australian Government Department of Foreign Affairs and Trade. "Warren Rodwell". Retrieved 13 November 2014.
- Liza Jocson (18 June 2014). "2 suspected Abu Sayyaf men believed to belong to bandits' notorious faction". Philippine Daily Inquirer. Retrieved 29 April 2017.
- "Officials seek negotiator for talks with kidnappers". Inquirer.net. Retrieved 21 March 2017.
- "Mindanao Examiner - Warren Rodwell kidnapper arrested in Zamboanga province". Archived from the original on 19 January 2015. Retrieved 20 January 2015.
- "Kidnap leader arrested in Zamboanga Sibugay". RTE. 21 August 2016. Archived from the original on 20 January 2018. Retrieved 4 February 2018.
- "Media Release: NBI files charges vs Abu bandits for Gensan bombing". ABS-CBN News. 17 April 2015. Retrieved 16 August 2015.
- "Media Release: EX-COP ARRESTED IN MALAYSIA FOR KIDNAPPING OF AUSTRALIAN NATIONAL". PNP-AKG Press Release. 18 May 2015. Archived from the original on 13 July 2015. Retrieved 19 May 2015.
- "Australian kidnap victim seeks case transfer". Inquirer.net. Retrieved 19 January 2018.
- "Suspect in 2012 Aussie kidnapping in Ipil nabbed". Zamboanga Times 14 Aug 2015. Retrieved 16 August 2015.
- "Abu Sayyafs' ransom courier falls". Sun Star Zamboanga. 13 August 2015. Retrieved 16 August 2015.
- "Kidnap leader arrested in Zamboanga Sibugay". The Manila Times. 21 August 2016. Archived from the original on 22 August 2016. Retrieved 23 August 2016.
- "5 members of notorious crime group nabbed in Zamboanga Sibugay". PhilStar Global. 14 March 2019. Retrieved 3 July 2019.
- "Abu Sayyaf leader shot dead in Sabah: Report". The Straits Times. 1 March 2018. Retrieved 2 March 2018.
- "Notorious Sayyaf leader who escaped Basilan is slain in Sabah clash". Mindanao Examiner. 1 March 2018. Retrieved 2 March 2018.
- "'Killed' Sayyaf leader surrenders in Basilan". Manila Times. 29 March 2018. Archived from the original on 14 April 2018. Retrieved 13 April 2018.
- "Talk to Abu Sayyaf, Australian kidnap victim urges gov't". Philippine Daily Inquirer. 4 April 2018. Retrieved 13 April 2018.
- "Swiss hostages escapes Abu Sayyaf captors in Philippines". BBC News. 6 December 2014. Retrieved 29 January 2018.
- "Swiss photographer held hostage by Islamist extremists for two years escapes by grabbing machete and cutting captor's throat in dramatic break for freedom". Daily Mail Australia. 6 December 2014. Retrieved 29 January 2018.
- "Philippine Militancy in the Spotlight with Freed Norwegian Hostage". The Diplomat by Luke Hunt. 20 September 2016. Retrieved 29 January 2018.
- "Kidnapped Dutch Ewold Horn dead in Sulu clash". Inquirer.net Julie Alipala. 31 May 2019. Retrieved 31 May 2019.
- "Dutch hostage held in Philippines killed in gun battle". Al Jazeera. 1 June 2019. Retrieved 2 June 2019.
- "Suspect in Dipolog kidnapping was nabbed in 2013 for kidnapping". MindaNews. 11 October 2015. Retrieved 8 February 2018.
- "Town mayor from Zamboanga del Norte freed after P1.3M ransom". Inquirer.net. 6 November 2012. Retrieved 8 February 2018.
- "Suspect in ex-priest's kidnap falls". The Star. 13 June 2016. Archived from the original on 8 February 2018. Retrieved 8 February 2018.
- "CHINESE KIDNAP VICTIM FREED IN SIBUGAY". Philippine National Police. 6 November 2014. Archived from the original on 2 February 2018. Retrieved 2 February 2018.
- "4 charged for Chinese businessman's kidnap in Zambo Sibugay". MindaNews. 7 November 2014. Retrieved 2 February 2018.
- "Kidnapped Korean found dead in Sulu". The Philippine Star. 2 November 2015. Retrieved 30 January 2018.
- "Korean kidnap victim found dead in Jolo - The Philippine Examiner". The Philippine Examiner. November 2015.
- "Korean kidnap victim found dead in Sulu". Rappler. 1 November 2015. Retrieved 30 January 2018.
- "Canadian tourists among four abducted by gunmen at Philippines resort". Reuters. The Guardian. 22 September 2015. Retrieved 22 September 2016.
- "Family devastated after John Ridsdel killed by captors in Philippine". CBC. 25 April 2016. Retrieved 25 April 2016.
- Josh Dehaas (25 April 2016). "PM 'outraged' by killing of Canadian in Philippines". CTV News. Retrieved 25 April 2016.
- "Canadian government was 'very directly involved' helping John Ridsdel's family: Bob Rae". National Post. 26 April 2016. Retrieved 30 July 2016.
- "WATCH: ISIS Pledged Terror Group Abu Sayyaf Beheading Execution Of Canadian Hostage John Ridsdel - Video". Zero Censorship. Retrieved 30 July 2016.
- "John Ridsdel Death: Militants Release Video Of Canadian Hostage's Beheading In Philippines". The Canadian Press. The Huffington Post. 3 May 2016. Retrieved 3 May 2016.
- "'We will behead this all anytime': Full transcript of new Abu Sayyaf video showing three hostages". National Post. 3 May 2016. Retrieved 30 July 2016.
- "Canadian hostage dies on June 13 unless $16 million ransom paid, says Filipino terrorist group Abu Sayyaf". National Post. 16 May 2016. Retrieved 30 July 2016.
- "Philippines confirms execution of Canadian hostage Robert Hall by Abu Sayyaf". ABC News. 13 June 2016. Retrieved 30 July 2016.
- "Abu Sayyaf frees Filipina hostage". CNN Philippines. 24 June 2016. Retrieved 30 July 2016.
- "Abu Sayyaf frees Norwegian hostage Kjartan Sekkingstad". Al Jazeera. Retrieved 19 September 2016.
- "Abu Sayaf militants release former Italian priest Rolando Del Torchio from captivity in Philippines". ABC News Australia. 9 April 2016. Retrieved 4 February 2018.
- "Abu Sayyaf kidnappings, bombings and other attacks". GMA News. 23 August 2007. Archived from the original on 22 April 2010. Retrieved 22 March 2010.
- "jmcim.org". Retrieved 13 November 2014.
- Freeman Washington (10 September 2000). "Abu Sayyaf Muslim rebels raped Sipadan dive tourist hostages". cdnn.info. Retrieved 23 March 2010.
- "BBC news.uk". BBC News. 28 August 2000. Retrieved 3 April 2012.
- "Sipadan Timeline". cdnn.info. Retrieved 3 April 2012.
- "Pom Pom Island: Tourist killed, wife kidnapped". Emirates 24/7. 16 November 2013. Retrieved 6 April 2014.
- "Militant group Abu Sayyaf behind Taiwanese woman's kidnapping". Want China Times. 22 December 2013. Archived from the original on 31 October 2014. Retrieved 6 April 2014.
- "Kidnapping victim thanks helper for securing release". Focus Taiwan. Retrieved 7 June 2014.
- "Abducted Taiwanese woman Evelyn Chang found in Southern Philippines". South China Morning Post. 20 December 2013. Retrieved 7 June 2014.
- Lewis, Leo (5 April 2014). "Snatched Tourist Faces Torment in Jungle". The Times of London. Retrieved 7 June 2014.
- Farik Zolkepli (20 December 2013). "Semporna kidnap: Rescued - Taiwanese tourist kidnapped from Pom Pom island resort (Update)". The Star. Retrieved 6 April 2014.
- Muguntan Vanar (4 April 2014). "Semporna resort kidnap: Abductors also involved in Pom-Pom and Sipadan incidents, says Esscom chief". The Star. Retrieved 6 April 2014.
- "Abu Sayyaf men abduct 2 in Malaysia–officials". Philippine Daily Inquirer. 3 April 2014. Retrieved 6 April 2014.
- Muguntan Vanar (3 April 2014). "Two abducted from resort off Semporna". The Star. Retrieved 6 April 2014.
- "Kidnapped tourist, resort worker rescued in Malaysia". Channel NewsAsia. 31 May 2014. Archived from the original on 31 May 2014. Retrieved 31 May 2014.
- "Women abducted from Malaysian resort released". Al Jazeera English. 31 May 2014. Retrieved 31 May 2014.
- "Another abduction in Sabah". Free Malaysia Today. 6 May 2014. Archived from the original on 31 May 2014. Retrieved 31 May 2014.
- Muguntan Vanar; Stephanie Lee (8 May 2014). "Officials get reports that Chinese national has been taken to Jolo". The Star. Retrieved 31 May 2014.
- Ruben Sario; Stephanie Lee (11 July 2014). "Malaysian negotiators rescue fish farm manager from Abu Sayyaf gunmen". The Star. Retrieved 12 July 2014.
- Charles Ramendran and Bernard Cheah (16 June 2014). "Two more kidnapped in Sabah". The Sun. Retrieved 17 June 2014.
- "Kunak kidnap: "Don't disturb my wife. I will follow you"". Bernama. The Star. 16 June 2014. Retrieved 17 June 2014.
- "Fish farm worker manages to escape armed kidnappers in Sabah". The Star/Asia News Network. The Straits Times. 16 June 2014. Retrieved 17 June 2014.
- "Hostage who escaped sought". Daily Express. 18 June 2014. Retrieved 21 June 2014.
- "Kidnappers contact fish breeder's wife". The Star. 20 June 2014. Retrieved 21 June 2014.
- "Fish breeder released by Abu Sayyaf". The Sun. 10 December 2014. Retrieved 11 December 2014.
- PK Katharason; Muguntan Vanar; Ruben Sario; Stephanie Lee; Philip Golingai (22 June 2014). "Muktadir kin - mastermind behind kidnaps?". The Star. Retrieved 22 June 2014.
- "Philippines: Two militants linked to sailor abductions killed". The Sun. 27 September 2016. Retrieved 27 September 2016.[permanent dead link]
- Muguntan Vanar; Stephanie Lee (28 September 2016). "Muktadil Brothers gunned down in surprise raid on Sulu island". The Star. Retrieved 3 October 2016.
- Muguntan Vanar (30 September 2016). "Last of Muktadil brothers killed". The Star. Retrieved 3 October 2016.
- "Kidnapping incident in Sabah recurs". The Borneo Post. 16 May 2015. Retrieved 16 May 2015.
- "Police: Abu Sayyaf linked to Sabah kidnap". GMA News. 15 May 2015. Retrieved 16 May 2015.
- "Sabah hostage released by Abu Sayyaf gunmen". The Star/Asia News Network. Philippine Daily Inquirer. 9 November 2015. Retrieved 9 November 2015.
- "Abu Sayyaf releases Thien Nyuk Fun, one of two Malaysians taken from Sabah restaurant". The Straits Times. 9 November 2015. Retrieved 5 February 2018.
- Muguntan Vanar; Stephanie Lee (17 November 2015). "Malaysian hostage Bernard Then beheaded". The Star. Retrieved 18 November 2015.
- "Demand for higher ransom led to beheading". The Star. 17 November 2015. Retrieved 18 November 2015.
- "Malaysian hostage Bernard Then beheaded". The Star Online. 17 November 2015. Retrieved 5 February 2018.
- "Why Bernard Then was beheaded". The Star Online. 21 November 2015. Retrieved 5 February 2018.
- "Philippine militants free two German hostages". Reuters. 17 October 2014. Retrieved 29 January 2018.
- "Ship Owner to Pay Ransom for Indonesian Hostages". MarineLink. 20 April 2016. Retrieved 29 January 2018.
- Ray Sanchez (29 March 2016). "10 Indonesian sailors kidnapped in the Philippines". CNN.
- Aiswarya Lakshmi (20 April 2016). "Ship Owner to Pay Ransom for Indonesian Hostages". MarineLink.com.
- Tim Hume and Kathy Quiano (2 May 2016). "10 Indonesian hostages released by Islamist militant group, president says". CNN.
- Nancy Lai; Margaret Ringgit (3 April 2016). "Four Sarawakians kidnapped". The Borneo Post. Retrieved 3 April 2016.
- "4 Malaysians released by Abu Sayyaf: Philippine military". Channel NewsAsia. 8 June 2016. Retrieved 15 June 2016.
- Arief Setyadi (16 April 2016). "Kapal Indonesia Kembali Dibajak, 4 WNI Diculik & 1 Ditembak" (in Indonesian). Okezone. Retrieved 16 April 2016.
- Ina Parlina; Tama Salim (12 May 2016). "Abu Sayyaf releases four remaining RI hostages". The Jakarta Post. Archived from the original on 13 May 2016. Retrieved 13 May 2016.
- "Filipinos in Sabah urge Duterte: Help free hostages". Daily Express. 13 May 2016. Archived from the original on 13 May 2016. Retrieved 13 May 2016.
- Estrella Torres (24 June 2016). "Abu kidnappers seize 7 Indonesians". Philippine Daily Inquirer. Retrieved 10 July 2016.
- "Armed Men Kidnap Three Indonesians Off Sabah Coast". Jakarta Globe. 10 July 2016. Archived from the original on 16 October 2016. Retrieved 10 July 2016.
- "Three Indonesians abducted in Sabah waters freed by militant Abu Sayyaf group". Reuters. New Straits Times. 18 September 2016. Retrieved 18 September 2016.
- "5 Malaysian crewmen kidnapped by Abu Sayyaf: Philippine official". Channel NewsAsia. 20 July 2016. Retrieved 26 July 2016.
- Heru (7 August 2016). "Govt confirms one more Indonesian abducted in Malaysian water". Antara. Retrieved 11 August 2016.
- Teresa Cerojano (18 August 2016). "Second Indonesian sailor manages to escape Abu Sayyaf captors". The Associated Press. CTV News. Retrieved 4 September 2016.
- Samhati Bhattacharjya (11 September 2016). "Filipino militants kidnap three fishermen in Sabah waters". International Business Times. Retrieved 12 September 2016.
- Charles Ramendran (11 September 2016). "Gunmen kidnaps 3 Filipino fishermen near Pulau Pom Pom". The Sun. Retrieved 12 September 2016.[permanent dead link]
- Carmela Fonbuena; Natashya Gutierrez (22 September 2016). "Another Indonesian hostage released by the Abu Sayyaf". Agence France-Presse. Rappler. Retrieved 25 September 2016.
- "Police believe Filipino group raided Sabah twice in same night". The Malay Mail. 28 September 2016. Retrieved 28 September 2016.
- Muguntan Vanar (1 October 2016). "Fishing boat owner freed by Filipino abductors". The Star. Retrieved 2 October 2016.
- "Abu Sayyaf frees Indonesia tugboat trio after three months in captivity". Associated Press. The Japan Times. 3 October 2016. Retrieved 2 October 2016.
- "Abu Sayyaf attacks S. Korean ship, abducts skipper, crewman". The Associated Press. Fox News. 21 October 2016. Retrieved 23 October 2016.
- Awang Ali Omar (7 November 2016). "Report: German kidnapped, girlfriend killed as Abu Sayyaf storm yacht off Sabah waters". New Straits Times. Retrieved 7 November 2016.
- "[Female companion found dead in Sulu] ASG claims abducting German off Sabah". GMA News. 7 November 2016. Retrieved 7 November 2016.
- "German sailor beheaded by Philippine Islamists". GMA News. 27 February 2017. Retrieved 29 January 2018.
- "6 Vietnamese abducted in attack on cargo ship off Philippines". Tuổi Trẻ. 11 November 2016. Retrieved 7 November 2016.
- Manuel Mogato; Martin Petty; Kim Coghill (20 November 2016). "Philippines tries to intercept bandits as more fishermen snatched off Sabah". Reuters. The Star. Retrieved 20 November 2016.
- Budi Satriawan; Manuel Mogato; Fergus Jensen; Robert Birsel (5 May 2016). "Indonesia, Philippines, Malaysia to coordinate against militant pirates". Reuters. Retrieved 6 May 2016.
- Francis Mangosing (3 October 2016). "Philippines, Indonesia, Malaysia agree on joint air patrols". Philippine Daily Inquirer. Retrieved 3 October 2016.
- Gomez, Jim (27 October 2016). "Abu Sayyaf got $7.3 million from kidnappings". The Washington Post. Retrieved 27 October 2016.
- Philip Sherwell (23 May 2016). "How Abu Sayyaf makes a business of beheadings as Islamist terror gang releases 'final message' hostage video". The Telegraph. Retrieved 30 July 2016.
- Alex Spillius (5 August 2001). "Philippines rebel kidnappers behead nine Christian hostages". The Telegraph. Retrieved 29 July 2016.
- "Jehovah's Witnesses beheaded in Philippines". The Guardian. 22 August 2002. Retrieved 29 July 2016.
- Rommel C. Banlaoi. "Abu Sayyaf Group: Threat of Maritime Piracy and Terrorism".
- Banlaoi, Rommel (2010). Philippine Security in the Age of Terror. New York and London: CRC Press Taylor and Francis. pp. 1–358. ISBN 978-1-4398-1550-2.
- Julliane Love de Jesus (8 September 2016). "Davao blast suspect identified, Bato says". Philippine Daily Inquirer. Retrieved 8 September 2016.
Victims: 40 died and 70 injured.
- Ben O. Tesiorna (13 September 2016). "Pregnant Davao bombing victim dies in hospital; death toll rises to 15". CNN Philippines. Retrieved 13 September 2016.
- Lindsay Murdoch (31 August 2016). "Philippines President Rodrigo Duterte issues 'wipe out' order against Abu Sayyaf". The Sydney Morning Herald. Retrieved 4 September 2016.
- Eimor P. Santos (2 September 2016). "AFP taps 7,000-strong force vs. Abu Sayyaf". CNN Philippines. Retrieved 4 September 2016.
- Julie Alipala (2 September 2016). "Abu Sayyaf to bring fight to AFP doorstep". Philippine Daily Inquirer. Retrieved 4 September 2016.
- Cynthia D. Balana; Julie Alipala (2 September 2016). "Army pours troops into pursuit; Abus ready for 'last war'". Philippine Daily Inquirer. Retrieved 4 September 2016.
- "Abu Sayyaf claims responsibility for Davao blast – report". Rappler. 3 September 2016. Retrieved 4 September 2016.
- Allan Nawal; Julie Alipala; Karlos Manlupig (2 September 2016). "Abu Sayyaf disowns Davao explosion, says ally was behind attack". Philippine Daily Inquirer. Retrieved 4 September 2016.
- "Philippines: Abu Sayyaf blamed for attack in Davao City". Al Jazeera. 3 September 2016. Retrieved 4 September 2016.
- "Death toll in Jolo blasts lowered to 18". CNN Philippines. 27 January 2019. Retrieved 27 January 2019.
- "Military eyes Abu Sayyaf behind twin blasts in Jolo". ABS-CBN News. 27 January 2019. Retrieved 28 January 2019.
- Frances Mangosing (28 January 2019). "Abu Sayyaf's Ajang-Ajang faction eyed as suspects behind Jolo blasts". Philippine Daily Inquirer. Retrieved 28 January 2019.
- Sofia Tomacruz (24 January 2019). "Sulu rejects Bangsamoro law". Rappler. Retrieved 28 January 2019.
- Bob East (10 May 2000). "The Abu Sayyaf in the Archipelago: Discrediting Islam. Abetting USA Foreign Policy" (PDF). Hartford Web Publishing. p. 196 (7/15). Archived from the original (PDF) on 3 April 2016. Retrieved 3 April 2016.
- Roel Pareño (9 August 2016). "4 Abu Sayyaf killed in Sulu clash with MNLF". The Philippine Star. Retrieved 12 August 2016.
- Darwin Wally Wee (24 April 2017). "Christians, Muslims condemn Abu Sayyaf beheading". UCA News. Retrieved 26 April 2016.
- "Ade Komarudin Merasa Indonesia Terhina oleh Kelompok Abu Sayyaf" (in Indonesian). Republika Online. 28 July 2016. Archived from the original on 29 July 2016. Retrieved 29 July 2016.
- "Protest at Philippine Embassy in Jakarta as Hostage Crisis Worsens". Jakarta Globe. Archived from the original on 30 July 2016. Retrieved 30 July 2016.
- Natashya Gutierrez (14 July 2016). "'Go to hell Philippines': Indonesian workers ask Duterte to act on Abu Sayyaf kidnappings". Rappler. Archived from the original on 26 July 2016. Retrieved 26 July 2016.
- "Indonesian Military Not Needed to Free Hostages: the Philippines". Jakarta Globe. Archived from the original on 26 July 2016. Retrieved 26 July 2016.
- "Sayyaf holds 3, not 2, hostages". Manila Standard. 15 December 1995. Retrieved 30 July 2016.
- "4 hostages killed during rescue". Sun Journal. 4 May 2000. Retrieved 30 July 2016.
- Katharina Charmaine Alvarez (28 July 2016). "('NO TALKS WITH CRIMINALS') Abu Sayyaf excluded from Duterte's peace initiatives". GMA News. Retrieved 30 July 2016.
- "Fil-Am accused of supplying weapons to Sayyaf deported". Associated Press. The Philippine Star. 6 November 2003. Retrieved 30 July 2016.
- Frances Mangosing (30 July 2016). "LOOK: Scout Rangers gain control of Abu Sayyaf position in Basilan". Philippine Daily Inquirer. Retrieved 30 July 2016.
- "Troops kill 11 Abu Sayyaf members". MINDANATION. 26 August 2016. Retrieved 26 August 2016.
- Hafiz Marzukhi (28 July 2016). "Malaysia, Philippines to establish forward base at border". Astro Awani. Retrieved 30 July 2016.
- "Indonesia, Malaysia, the Philippines finalizing SOP for joint patrols". Antara. 14 July 2016. Retrieved 30 July 2016.
- Devina Heriyanto (14 July 2016). "Q&A: Rethinking Indonesia's military operation in southern Philippines". The Jakarta Post. Archived from the original on 30 July 2016. Retrieved 30 July 2016.
- "Jakarta proposes 3-nation land ops against Abu Sayyaf". The Straits Times. 4 August 2016. Archived from the original on 5 August 2016. Retrieved 5 August 2016.
- Marguerite Afra Sapiie (5 August 2016). "Military commanders need to draft joint military exercise SOP: Gatot". The Jakarta Post. Archived from the original on 5 August 2016. Retrieved 5 August 2016.
- "Vietnamese ships to get piracy warnings". Vietnam News Agency. Vietnam Net. 4 May 2016. Archived from the original on 4 September 2016. Retrieved 4 September 2016.
- Roel Pareño (5 September 2016). "One Army battalion going after each Abu Sayyaf leader". The Philippine Star. Retrieved 4 October 2016.
- Natashya Gutierrez (9 September 2016). "Duterte wants Abu Sayyaf kidnappers 'blown up' at sea". Agence France-Presse. Rappler. Archived from the original on 12 September 2016. Retrieved 11 September 2016.
- Haeril Halim (20 September 2016). "Indonesia won't enter Philippine waters despite green light". The Jakarta Post. Archived from the original on 24 September 2016. Retrieved 25 September 2016.
- Victor Reyes (12 September 2016). "AFP chief to ASG: Surrender or die". Malaya Business Insight. Archived from the original on 27 September 2016. Retrieved 25 September 2016.
- Ed Adamczyk (23 September 2016). "20 Abu Sayyaf militants surrender in Philippines". UPI.com. Retrieved 25 September 2016.
- Maila Ager (21 September 2016). "Gov't seizes 200 high-powered speedboats from Abu Sayyaf". Philippine Daily Inquirer. Retrieved 25 September 2016.
- Pia Ranada (26 September 2016). "Duterte: No amnesty for Abu Sayyaf". Rappler. Retrieved 27 September 2016.
- AJ Bolando (27 September 2016). "High-powered guns for Abu Sayyaf, ARMM execs seized in San Juan". The Philippine Star. Retrieved 27 September 2016.
- Erwin Colcol (14 October 2016). "AFP: 59 bandits killed in Duterte's first hundred days". GMA News. Retrieved 17 October 2016.
- "AFP report: 94 Abu Sayyaf 'neutralized,' 14 hostages freed". Rappler. 17 October 2016. Retrieved 17 October 2016.
- MarEx (13 April 2017). "Senior Abu Sayyaf Leader Offers to Surrender". The Maritime Executive. Retrieved 14 April 2017.
- "Philippine marines kill Abu Sayyaf extremist leader". Deutsche Welle. 29 April 2017. Retrieved 29 April 2017.
- Fernan Marasigan (17 October 2016). "Use all 'tools of war' vs Abu Sayyaf". The Manila Times. Archived from the original on 19 October 2016. Retrieved 19 October 2016.
- Felipe Villamor; Richel Umel; Mark Navales (25 April 2017). "Indonesians, Malaysian Among 37 Militants Killed in Philippine Military Strike: Officials". Benar News. Retrieved 29 April 2017.
- "Indonesian militant killed in Philippines". AAP. news.com.au. 24 November 2012. Retrieved 29 April 2017.
- "FBI confirms militant Marwan's death in Philippine raid". BBC News. 2 April 2015. Retrieved 29 April 2017.
- Deborah Cassrels (30 November 2015). "Indonesian bomb Ibrahim Ali killed by military in Mindanao". The Weekend Australian. Retrieved 29 April 2017.
- "Malaysian militant killed in clashes with Philippine army, says report". The Malaysian Insider. Yahoo! News. 17 December 2015. Retrieved 29 April 2017.
- "Philippines military identifies IS-linked militant killed as Indonesian named 'Mohisen'". The Star. 29 January 2017. Retrieved 29 April 2017.
- Manolo B. Jara (25 April 2017). "Top policewoman nabbed for ties to Abu Sayyaf". The Gulf Today. Archived from the original on 27 April 2017. Retrieved 26 April 2017.
- Haeril Halim (26 April 2017). "Indonesian militants can 'easily' enter Philippines". The Jakarta Post. Archived from the original on 29 April 2017. Retrieved 29 April 2017.
- Joseph Hincks (26 April 2017). "Indonesia Says It Can't Prevent Islamist Militants or Arms From Crossing Its Border With the Philippines". Time. Retrieved 29 April 2017.
- "Malaysian leaders face 'clear and present' terror threat". Today Online. 26 January 2017. Retrieved 29 April 2017.
- Al Jacinto (27 January 2017). "Foreign militants cross Sabah to Mindanao". The Manila Times. Archived from the original on 27 January 2017. Retrieved 29 April 2017.
- "Sabah to cooperate with Indonesia to curb cross-border crime — Musa". The Borneo Post. 17 April 2016. Retrieved 29 April 2017.
- Vincent Fevrier (10 April 2017). "The Threat of the Islamic State in South-East Asia, and the Counter-Terrorism Unit on the Frontlines in Indonesia". Intelligence Fusion. Retrieved 29 April 2017.
- "Duterte open to talks with Abu Sayyaf terrorists". Agence France-Presse. Manila Standard. 26 November 2016. Retrieved 29 November 2016.
- Ralph Jennings (30 November 2016). "Philippines' Fight Against Muslim Insurgents Is Hitting A New And Sticky Blockade". Forbes. Retrieved 1 December 2016.
- "Abu Sayyaf can use Duterte statement to claim 'legitimacy'--analyst". ABS-CBN News. 26 November 2016. Retrieved 29 November 2016.
- "Duterte won't risk civilians in Sayyaf war". Agence France-Presse. The Manila Times. 28 November 2016. Archived from the original on 28 November 2016. Retrieved 29 November 2016.
- Federico D. Pascual Jr. (29 November 2016). "Is Du30 confused, or confusing ASG?". The Philippine Star. Archived from the original on 29 November 2016. Retrieved 29 November 2016.
- Florencio Fianza (1 December 2016). "Difficult to analyze". Manila Standard. Retrieved 1 December 2016.
- "Duterte to Indonesia, Malaysia: Bomb kidnappers; hostages, too". Associated Press. Philippine Daily Inquirer. 9 December 2016. Retrieved 9 December 2016.
- Darryl John Esguerra (18 January 2019). "Duterte: I will never talk peace with Abu Sayyaf". Philippine Daily Inquirer. Retrieved 28 January 2019.
- Gamil, Jaymee T.; Alipala, Julie. "Duterte orders all-out war on terror groups". Philippine Daily Inquirer. Archived from the original on 13 February 2019. Retrieved 5 April 2019.
- Matsuzawa, Mikas (30 January 2019). "Military unleashes air strikes on Sulu after Duterte's 'all-out war' order". The Philippine Star. Agence France-Presse. Archived from the original on 9 February 2019. Retrieved 5 April 2019.
- Recuenco, Aaron. "AFP launches offensive vs ASG". Manila Bulletin News. Archived from the original on 31 January 2019. Retrieved 5 April 2019.
|Wikimedia Commons has media related to Abu Sayyaf.|
- Most Wanted Terrorists, Federal Bureau of Investigation, US Department of Justice
- Council on Foreign Relations: Abu Sayyaf Group (Philippines, Islamist separatists)
- Reward For Information (on five ASG members), Rewards for Justice Program, US Department of State
- Looking for al-Qaeda in the Philippines
- Balik-Terrorism: The Return of Abu Sayyaf (PDF), Strategic Studies Institute, US Army War College
- The bloodstained trail of the Abu Sayyaf, Agence France-Presse