Abdul-Karim Qasim in the context of "Prime Minister of Iraq"

The Ramadan Revolution, also referred to as the 8 February Revolution and the February 1963 coup d'état in Iraq, was a military coup by the Iraqi branch of the Ba'ath Party in February 1963 that overthrew the prime minister of Iraq, Abdul-Karim Qasim in favour of a Ba'athist government. The coup was followed nine months later by a counter coup that saw the removal of the new government and a purging of Ba'ath Party members.

The most powerful leader of the Ba'athist government that emerged from the coup was the secretary general of the Iraqi Ba'ath Party, Ali Salih al-Sa'di, who controlled the National Guard militia and organized a massacre of hundreds—if not thousands—of suspected communists and other dissidents following the coup. Qasim's former deputy, Abdul Salam Arif, who was not a Ba'athist, was given the largely ceremonial title of president, while prominent Ba'athist general Ahmed Hassan al-Bakr was named prime minister.

The Rumaila oil field is a super-giant oil field located in southern Iraq, approximately 50km to the south west of Basra City. Discovered in 1953 by the Basrah Petroleum Company (BPC), an associate company of the Iraq Petroleum Company (IPC), the field is estimated to contain 17 billion barrels, which accounts for 12% of Iraq's oil reserves, estimated at 143 billion barrels. Rumaila is said to be the largest oilfield ever discovered in Iraq and one of the three largest oilfields in the world.

Under Abdul-Karim Qasim, the oilfield was nationalised by the Iraqi government by Public Law No. 80 on 11 December 1961. Since then, this massive oil field has remained under Iraqi control. The assets and rights of IPC were nationalized by Saddam Hussein in 1972, and those of BPC in 1975. The dispute between Iraq and Kuwait over alleged slant-drilling in the field was one of the reasons for Iraq's invasion of Kuwait in 1990.