The United States military completed its withdrawal from Iraq on October 1, 2026, ending a 12-year counter-ISIS mission that began with the formation of Operation Inherent Resolve in 2014. Pentagon spokesperson Sean Parnell stated in an official release that soldiers and equipment finished a “partenza ordinata” from the final remaining coalition air base in Erbil, located in northern Iraq. The operational milestone marks a formal shift from a wartime coalition deployment to an Iraqi-led security initiative supported by a bilateral security relationship.
Pentagon Confirms End of Inherent Resolve
Washington maintained approximately 2,500 service members in Iraq during recent years, a significant reduction from the peak of more than 170,000 personnel deployed in 2007 during the height of the war. The exit fulfills a bilateral transition agreement reached in September 2024 by the administration of Joe Biden and the previous Iraqi government. That framework outlined a two-phase reduction, starting with the departure from federal territories like Ain al Asad air base in January and culminating with the closure of operations at Erbil. President Donald Trump addressed the drawdown on social media, describing the exit as a decisive victory against the Islamic State and stating that it was time for American forces to return home.
Baghdad Assumes Full Security Command
Iraqi Prime Minister Ali al-Zaidi characterized the conclusion of the international coalition’s mandate as a fresh chapter rooted in national sovereignty and institutional strength. During a formal ceremony, Zaidi emphasized the readiness of domestic military branches and Kurdish peshmerga units to manage independent counter-terrorism operations. While the Pentagon maintains that local forces possess the capability to secure the region independently, remaining U.S. personnel have been redeployed to Jordan and other countries in the region to preserve regional intelligence, surveillance, and intervention capabilities against the Islamic State.
Regional Security Implications and Militia Reactions
The withdrawal has intensified domestic anxiety regarding the influence of armed, pro-Iranian factions operating within Iraq. Government officials previously anticipated that the exit of foreign troops would strip these militias of the pretext used until now for retaining independent arsenals. However, representatives for the Shia paramilitary group Kataeb Hezbollah asserted that their forces remain unconstrained by government deadlines or agreements and retain the right to respond to any perceived violations of national sovereignty. Following the announcement, supporters of the aligned factions gathered in public squares to celebrate the departure, while local authorities continued protracted negotiations regarding the regulation of paramilitary weapons.
Operational Context: The military footprint in Iraq traces its roots to the 2003 invasion, which was followed by a withdrawal in 2011 and a subsequent return in 2014 under Operation Inherent Resolve to counter territorial gains by the Islamic State across Iraq and Syria.
Frequently Asked Questions
When did the U.S. military complete its withdrawal from Iraq?
The Pentagon announced the completion of the withdrawal on October 1, 2026, closing the final coalition base in Erbil.
How many U.S. troops were stationed in Iraq prior to the exit?
Washington maintained approximately 2,500 service members in the country during recent years, down from a peak of 170,000 in 2007.
Who will lead anti-ISIS operations following the coalition’s departure?
Iraqi security forces, including Kurdish peshmerga units, have assumed full operational command of domestic counter-terrorism efforts.
Where have the departing American forces been relocated?
The majority of the remaining personnel have been redeployed to Jordan and other regional bases to maintain intelligence and surveillance capabilities.
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