As Final US Troops Prepare to Exit Iraq, Armed Militias Refuse Government Calls to Disarm

Iraq is rapidly approaching a critical crossroads at the close of the month, facing two pivotal deadlines that could reshape the nation's security landscape. By September 30, the United States is scheduled to conclude its decades-long military footprint in the country, while non-state armed factions face an official government ultimatum demanding they surrender their arsenals.

The planned American military withdrawal remains fully on course, with defense authorities confirming that the remaining hundreds of service members stationed in northern Iraq will depart prior to the designated deadline. Yet as foreign forces prepare their exit, the domestic disarmament mandate has encountered immediate resistance from powerful armed factions across the country.

The Iraqi central government had explicitly paired the departure of American forces with an ultimatum requiring all non-state militias to lay down their arms. However, the vast majority of these paramilitary organizations have publicly signaled that they harbor no intention of relinquishing their weapons, raising urgent concerns about internal security in the post-withdrawal era.

This resistance comes amid a sharp escalation in wider Middle Eastern hostilities. Since the United States and Israel launched attacks against Iran on February 28, Iranian-aligned Iraqi militias have unleashed a steady campaign of strikes against American-affiliated targets both within Iraqi territory and across the broader region.

Beyond their independent operations, these Iraqi factions have also established direct operational coordination with Yemen's Houthi rebels. Together, the allied groups have carried out joint attacks aimed at Saudi Arabia, illustrating the transnational reach and expanding capabilities of the regional paramilitary network.

With direct military conflict between Washington and Tehran still raging, Iranian leadership is widely viewed as unwilling to surrender its significant influence and tactical leverage in neighboring Iraq. Although American defense officials have voiced serious alarm over the militias' ongoing strike capabilities, those security concerns have not prompted Washington to pause or postpone its exit timetable.

The impending departure marks the conclusion of an extensive and turbulent American military engagement that began with the 2003 invasion to remove Saddam Hussein. Following an initial military withdrawal in 2011, American forces were invited back by Iraqi leaders three years later to head an international coalition against the Islamic State group, which had conquered expansive territories across Iraq.

Over the ensuing decade, the extremist group's self-declared territorial caliphate was dismantled, leaving behind only dispersed sleeper cells. That counterterrorism campaign was achieved through parallel and sometimes overlapping operations carried out by the American-led international coalition and Iranian-backed Iraqi militia groups, creating the conditions for Baghdad and Washington to negotiate a mission drawdown agreement in 2024.

Under that bilateral framework, American forces vacated military installations across most of Iraq last year, choosing to consolidate their remaining footprint in the semiautonomous northern Kurdish region. However, military outposts in the north have since faced continuous drone and missile barrages in the wake of the expanded war involving the United States, Israel, and Iran.

A U.S. military official, speaking on the condition of anonymity because they were not authorized to discuss operational matters publicly, confirmed that the troop exit will conclude by September 30. The remaining hundreds of personnel stationed in the north are slated for redeployment primarily to Jordan and other regional partner nations, alongside the removal of heavy military hardware and advanced air defense systems.

The official explained that the coalition counterterrorism installation situated in Irbil had largely outlived its operational necessity due to the degradation of the Islamic State threat. With the extremist group reduced to fragmented remnants, the strategic utility of maintaining an exposed garrison had diminished significantly.

Throughout the ongoing war with Iran, military outposts in northern Iraq did not operate as an offensive staging ground for American attacks. Nevertheless, service members stationed at these installations faced recurring retaliatory strikes from Iran and allied Iraqi paramilitaries, leading commanders to conclude that a full withdrawal would effectively minimize operational risks to American personnel.

Despite the reduction of direct risk to American troops in Iraq, Pentagon planners remain deeply unsettled by the ability of Iraqi militias to strike targets across national borders. U.S. defense officials have highlighted recurring threats posed by these factions to partners in Saudi Arabia, Jordan, and Israel, as well as the active presence of Houthi fighters operating inside Iraqi territory.

To counter such threats in the past, the United States has launched retaliatory military strikes against militia installations within Iraq and imposed targeted financial sanctions on specific groups. Defense planners have indicated that additional punitive economic measures remain an active policy option to penalize destabilizing groups.

Following the complete drawdown of coalition forces, Washington and Baghdad may seek to establish a standard bilateral security cooperation framework. However, the precise structure, scope, and operational parameters of any future security partnership between the two capitals have yet to be determined.

Meanwhile, political uncertainty persists in Baghdad regarding how firmly the disarmament order will be enforced. Iraqi officials have offered conflicting signals as to whether the September 30 cut-off represents a strict, enforceable deadline for factions to surrender their weapons or merely the opening benchmark for prolonged political negotiations.

Independent regional experts remain deeply skeptical that any meaningful disarming will occur in the immediate future. Speaking at an Atlantic Center think tank panel, Iraqi political analyst Sajad Jiyad emphasized that no armed groups will be laying down their weapons by the end of the month, casting a long shadow of uncertainty over Iraq's internal stability as the final American units depart.