This is a
list of political conspiracies. In a political context, a conspiracy refers to a group of people united in the goal of usurping, altering or overthrowing an established political power. Typically, the final goal is to gain power through a revolutionary coup d'état or through assassination. A conspiracy can also be used for infiltration of the governing system.
1552 BCE -
Apophis Kush Alliance against Egypt as attested to in the second Kamose stele  63 BCE -
Catiline conspiracies  44 BCE -
Liberatores plot assassination of Julius Caesar to restore Roman Republic  65 CE -
Pisonian conspiracy  1478
Pazzi conspiracy, a plot by Pope Sixtus IV and the Pazzi family to depose the House of Medici in the Republic of Florence  1506 -
Conspiracy against the life of the brothers Alfonso I d'Este, Duke of Ferrara and Cardinal Ippolito d'Este in the Duchy of Ferrara, coordinated by their half brother Giulio d'Este and full brother Ferrante d'Este  1570 -
Ridolfi plot against Elizabeth I of England  1583 -
Throckmorton Plot by English Catholics lead by Sir Francis Throckmorton to coordinate an invasion of England lead by Henry I, Duke of Guise, to murder Elizabeth, and replace her with her cousin Mary, Queen of Scots  1586 -
Babington Plot, plot by Anthony Babington and John Ballard to assassinate Elizabeth and coordinate an invasion of England by King Philip II of Spain and the Holy League. Discovered by Sir Francis Walsingham and led to execution of Mary, Queen of Scots   1603 -
Main Plot to remove James I of England and enthrone Arbella Stuart allegedly lead by Henry Brooke, Lord Cobham, and sponsored by Spain. 1603 -
Bye Plot, leads to the execution of Sir George Brooke  1605 -
Gunpowder Plot to blow up the House of Lords by during the State Opening of Parliament as prelude to a popular revolt in the Midlands, during which James's nine-year-old daughter, Princess Elizabeth, was to be installed as the Catholic head of state; foiled after a letter to William Parker, 4th Baron Monteagle, and the discovery and arrest of Guy Fawkes. Often called the Gunpowder Treason Plot; origin of Guy Fawkes Day  1718-1720 The
Pontcallec conspiracy during the minority of Louis XV to overthrow the Regent Philippe II, Duke of Orléans in favour of Philip V of Spain 1749 -
Conspiracy of the Slaves by Muslim slaves in Hospitaller-ruled Malta to kill Grand Master Manuel Pinto da Fonseca and take over the island with the help of the Barbary states.  1788 -
Anjala conspiracy  1832 -
Georgian plot, assassination of the Russian imperial administration and restoration of the Georgian monarchy 1865 -
Abraham Lincoln assassination plot, to include assassination of cabinet members. It had originated as a plot by  Confederate sympathizers to kidnap Lincoln and force the Union to negotiate for either a release of prisoners of war or an end to the American Civil War.  1898 - The
Dreyfus Affair, a coordinated attempt to falsely accuse Alfred Dreyfus of treason  1914 - The
Black Hand helps Young Bosnia assassinate Austrian Archduke Franz Ferdinand, the heir to the throne in Austria-Hungary, thus launching the July Crisis that ended with World War I.  1923 -
Teapot Dome scandal - discovery that Secretary of the Interior Albert B. Fall accepted a bribe from Harry F. Sinclair to sell federal oil reserves in Teapot Dome, Wyoming. Fall became the first Cabinet member to be imprisoned and caused damage to the reputation of President Warren G. Harding and his Cabinet, also known as the Ohio Gang. 1924 - The
Zinoviev letter, published in the in Daily Mail London before the 1924 general election, is a forgery that impacted the vote. It was signed with the name of Grigory Zinoviev, a politician in the Soviet Union and the leader of the Communist International, and called on violent action by the Communist Party of Great Britain. It was devised by anti-Communist White Russian émigrés in Paris and the Labour Party blamed it for its defeat.  1934-1938 - The
, or merger between Anschluss Nazi Germany and the Federal State of Austria, was aided by German propaganda in Austria and a failed coup attempt by the Austrian Nazi Party in 1934 in which Chancellor Engelbert Dollfuss was killed. His successor  Kurt Schuschnigg was unable to overcome the political instability and was pressured into agreeing to the annexation.  1938 - Presumed
Hitler Youth Conspiracy, NKVD case in Moscow involving some 70 arrests and 40 executions of teenagers and adults, later found to be baseless  1939 -
Operation Himmler and its Gleiwitz incident - false-flag attacks, including on a radio station in Gleiwitz, by Nazi Germany and SS officers disguised as Polish Armed Forces personnel as a pretext for the invasion of Poland 1939 -
Shelling of Mainila - false-flag artillery attack by the Red Army to provide the Soviet Union with a pretext for the Winter War against Finland. 1943 -
Bomb on Hitler's aircraft, an attempt on Adolf Hitler  1944 -
July 20 Plot - attempt to assassinate Hitler with suitcase bomb at a conference at the Wolf's Lair in Rastenburg, East Prussia, and then use Operation Valkyrie to grab power   1945 - The
Soviet Union's infiltration of the Manhattan Project through atomic spies such as George Koval and Klaus Fuchs. Soviet intelligence was eventually confirmed by a declassified U.S. Army Corps of Engineers report and the Venona project, and assisted the Soviet atomic bomb project.   1953 -
Iranian coup d'état - The Imperial Iranian Armed Forces restores the Shah of Iran, Mohammad Reza Pahlavi, and overthrows Prime Minister Mohammad Mosaddegh with approval of US and Britain.  1953 -
Project MKUltra 1954 -
Lavon affair Operation Susannah, " False Flag" terrorism by Mossad  1972 -
Watergate scandal - The burglary of the Democratic National Committee offices at the Watergate complex by CREEP and subsequent cover-up scandals that forced President Richard Nixon to resign in 1974.  1984 -
Brighton hotel bombing - attempted assassination of Margaret Thatcher and her cabinet by the Provisional IRA at the Grand Hotel in Brighton, resulted in the death of Deputy Chief Whip Anthony Berry.  1984 -
Rajneeshee bioterror attack  1987 -
Iran-Contra Affair - illegal sale of arms to Iran to fund the Contras in Nicaragua by Reagan Administration officials to circumvent the Boland Amendment   1990 -
Nayirah testimony, a false testimony to the Congressional Human Rights Caucus organized by public relations firm Hill & Knowlton for the Kuwaiti government 2001 -
September 11 attacks - Attacks on the World Trade Center in New York City, the Pentagon in Arlington, Virginia, and a planned fourth target in Washington D.C. using hijacked airplanes by al-Qaeda.  2003 -
Plame affair - publication of Valerie Plame's employment as a covert CIA officer by Robert Novak, who learned it from Richard Armitage, after her husband Joseph C. Wilson published a New York Times op-ed expressing doubt that Saddam Hussein purchased uranium from Niger. Lead to conviction of Scooter Libby for obstruction of justice and perjury. 2015 - November 2015 Paris attacks - attacks on targets in Paris, including an Eagles of Death Metal concert at the Bataclan theatre and the Stade du France in Saint-Denis, conducted by coordinated teams of Islamic terrorists affiliated with ISIS. 
See also [ edit ]
References [ edit ]
^ Hawass, Zahi,
The Mysteries of Abu Simbel: Ramesses II and the Temples of the Rising Sun, The American University in Cairo Press, 2001, ISBN 977-424-623-3, p. 12
"The Catilinarian Conspiracy". ancienthistory.about.com.
"The assassination of Julius Caesar, 44 BC". eyewitnesstohistory.com. 2004.
"The Pisonian Conspiracy". nazoreans.com.
"The pazzi conspiracy". palazzo-medici.it.
"The year of Lucretia d'Este, Duchess of Ferrara". mmdtkw.org.
"Plots against Elizabeth I". elizabethfiles.com. 29 January 2010.
"Queen Elisabeth I". englishhistory.net.
"The Babington Plot". history-magazine.com.
"Anthony Babington and the Babington Plot". luminarium.org.
"The Gunpowder plot of 1605". historylearningsite.co.uk.
Sciberras, Sandro. "Maltese History - E. The Decline of the Order of St John In the 18th Century" (PDF). St. Benedict College. Archived from the original (PDF) on 26 June 2015.
"Anjala Manor". spottinghistory.com.
"The Death of President Lincoln, 1865". eyewitnesstohistory.com.
"The Family Plot to Kill Lincoln". Smithsonian . Retrieved . 2019-04-14
"Emile Zola writes to Alfred Dreyfus at the height of the Dreyfus affair". shapell.org.
^ Vladimir Dedijer,
The road to Sarajevo (1966) pp 285-315.
"Anschluss — United States Holocaust Memorial Museum". www.ushmm.org . Retrieved . 2019-04-14
Editors, History com. "Hitler announces an Anschluss with Austria". HISTORY . Retrieved . 2019-04-14
^ Hans Schafranek, Natalia Musienko,
"The Fictitious 'Hiter-Jugend' of the Moscow NKVD" in: Barry McLoughlin, Kevin McDermott (Eds.), Stalin's Terror: High Politics and Mass Repression in the Soviet Union. Palgrave MacMillan (2003), p. 208ff. ISBN 1-4039-0119-8. Retrieved November 24, 2011
"The Valkyrie Conspiracy". valkyrie-plot.com.
"The 20 July bomb plot - a summary". historyinanhour.com. 20 July 2010.
"The July bomb plot". historylearningsite.co.uk.
Roberts, Sam (2014-09-29). "Espionage Threatened the Manhattan Project, Declassified Report Says". The New York Times. ISSN 0362-4331 . Retrieved . 2019-04-14
"Spies Who Spilled Atomic Bomb Secrets". Smithsonian . Retrieved . 2019-04-14
^ Mark J. Gasiorowski, "The 1953 coup d'etat in Iran."
International Journal of Middle East Studies 19.3 (1987): 261-286.
"Israel Military Intelligence: The Lavon Affair". jewishvirtuallibrary.org.
"What was the Watergate Scandal?". uspolitics.about.com.
"Hunger strikes and the Brighton bomb". news.bbc.co.uk. 18 March 1999.
"A strange but true tale of voter fraud and bioterrorism". theatlantic.com. 10 June 2014.
"The Iran Contra Affair 1986–1987". washingtonpost.com.
"Iran contra affair". infoplease.com.
"Chapter 1.1: 'We Have Some Planes': Inside the Four Flights", 9/11 Commission Report (PDF), National Commission on Terrorist Attacks Upon the United States, 2004
^ Mario Arturo Ruiz Estrada, and Evangelos Koutronas. "Terrorist attack assessment: Paris November 2015 and Brussels March 2016."
Journal of Policy Modeling 38.3 (2016): 553-571. online
Further reading [ edit ]
Conspiracy Encyclopedia: The Encyclopedia of Conspiracy Theories (2006) Knight, Peter, ed.
Conspiracy Theories in American History: An Encyclopedia (2003) Newton, Michael, ed.
Famous Assassinations in World History: An Encyclopedia (2 vol ABC-CLIO, 2014), covers 266 assassinations and attempted assassinations of world political leaders from 465 BCE to 2012. Newton, Michael, ed.
The Encyclopedia of Conspiracies and Conspiracy Theories (2005) Sifakis, Carl. Encyclopedia of Assassinations (Facts on File 2001),