Disputed territories of Northern Iraq
Disputed territories of Iraq or Disputed internal Kurdish-Iraqi boundaries are regions defined by the article 140 of the Constitution of Iraq as being Arabised during the Baath Party rule in Iraq. Most of these region had previously been inhabited by non-Arab minorities, most notably Kurds, and were later arabised by transferring and settling Arab tribes in those areas.
The disputed areas have been a core concern for Arabs and Kurds, specially since US invasion and political restructuring in 2003. Kurds gained territory to the south of Iraqi Kurdistan after the US-led invasion in 2003 to regain what land they considered historically theirs. Currently, in addition to the three governorates of Iraqi Kurdistan, Kurds control parts of Ninawa, Kirkuk and Diyala governorates, which are also claimed by the Iraqi government; on the other hand, Iraqi government control parts of those three provinces, which are also claimed by the Kurds.
Tensions between Iraq and Iraqi Kurdistan
Tensions between Iraqi Kurdistan and the central Iraqi government mounted through 2011-2012 on the issues of power sharing, oil production and territorial control. On April 2012, the president of Iraq’s semi-autonomous northern Kurdish region demanded that officials agree to their demands or face consequences of a secession from Baghdad by September 2012.
Iraqi Diyala command crisis
On September 2012, Iraqi government ordered the KRG to transfer its powers over Peshmerga to the central government and the relations strained further by the formation of a new command center (Tigris Operation Command) for Iraqi forces to operate in a disputed area over which both Baghdad and the Kurdistan Regional Government (KRG) claim jurisdiction.
On 16 November 2012, a military clash between the Iraqi forces and the Peshmerga resulted in one person killed. CNN reported that 2 people were killed (one of them an Iraqi soldier) and 10 wounded in clashes at the Tuz Khurmato town.
On the night of November 19, clashes between security forces of the central Iraqi government and the KRG forces in Tigrit left 12 Iraqi soldiers and one civilian dead, according to Doğan news agency. The clash erupted when Iraqi soldiers attempted to enter northern Iraq; peshmargas tried to prevent the Iraqi soldiers from entering the area upon Barzani’s instructions. On November 25, it was reported that Iraqi Kurdistan sent reinforcements to a disputed area where its troops are involved in a standoff with the Iraqi army, despite calls on both sides for dialogue to calm the situation.
The Committee for implementing article 140 defines the disputed territories as those areas arabised and whose border modified between 17 July 1968 and 9 April 2003. Those areas include parts of four governorates of pre-1968 borders.
One of the major problems in trying to implement Article 140 was a discrepancy in the definition of 'disputed area'. The article only refers to regions that would go through this normalization process as "Kirkuk and other disputed area". In 2003, Kurdish negotiator Mahmud Othman suggested that Kurdish majority areas below the Green line be attached to the KRG immediately, and 'mixed areas' should be questioned on a case-by-case basis. Sunnis felt as if Kurds should gain no additional land as a result of the US invasion. Reattaching Kirkuk districts to reflect the 1975 boundaries posed many problems to Iraqis and brought along unintended consequences.
Includes Aqra District which have been under Kurdish control since 1991 and the three districts of Nineveh Plains of Assyrian, Yazidi and Shabak population as well as Sinjar District and parts of Tel Afar District and Al-Ba'aj District of mixed Arab and Yazidi population.
The disputed territories include the Makhmur District which has been separated from the rest of the governorate since 1991.