Iraq’s High-Stakes Calculus on Corruption and Militia Disarmament
Policy Brief, September 2026
Nonresident Fellow
Key Takeaways
Reform as Survival Strategy, Not Substance: Iraq’s anti-corruption crackdown and militia disarmament deadline function less as coherent reform and more as a survival strategy for the Coordination Framework, aimed at satisfying Washington without confronting Iran-aligned power centers.
Militia Compliance is Fractured: Parliamentary-linked factions like Asaib Ahl al-Haq signal willingness to disarm, while hardline, US-designated groups like Kataib Hezbollah flatly refuse. The September 30 deadline will likely produce a partial, ambiguous outcome rather than a clear resolution.
Managed Pragmatism Defines Baghdad’s Balancing Act: Prime Minister al-Zaidi’s Washington visit and planned visit to Iran reflect an effort to satisfy both patrons rather than choose sides. Domestic pressures, including unfilled cabinet posts and Moqtada al-Sadr’s public alignment with the anti-corruption drive, reinforce the incentive to lean on foreign-facing reform narratives.
Sustained Engagement Will Determine Outcomes: Durable progress requires sustained US and Gulf engagement, not just a single deadline or visit, to help Iraq curb Iranian influence without leaving Baghdad to absorb the political cost alone.
Executive Summary
Iraq’s anti-corruption crackdown and September 30 militia disarmament deadline function more as survival tactics for a fragile coalition than as substantive reform — signaling cooperation to Washington while leaving powerful Iran-aligned factions untouched. Compliance is already fractured: parliamentary-linked factions show partial willingness, while hardline, US-designated groups refuse outright, pointing toward an ambiguous outcome rather than real resolution. A cosmetic disarmament process risks renewed attacks on US and Gulf targets and could trigger a fresh cycle of strikes on Iraqi soil. Domestically, a weak coalition’s reliance on foreign-facing reform narratives, amid rising intra-Shia competition, threatens government stability. Internationally, how Washington reads Baghdad’s actions will shape sanctions policy and test whether Iraq can maintain sovereignty between the US and Iran — or become the next flashpoint between them.
Baghdad’s Balancing Act
Since Prime Minister Ali al-Zaidi formed Iraq’s government in May 2026, Baghdad has pursued a set of simultaneous initiatives that, taken together, function less as a coherent reform agenda than as a survival strategy for the ruling Coordination Framework. Iraq’s November 2025 elections saw high turnout despite Muqtada al-Sadr’s boycott but produced a fragmented parliament in which no Shia Coordination Framework leader could command consensus for prime minister. Al-Zaidi, a political newcomer, emerged as the compromise candidate because his good ties with rival Framework leaders meant he triggered no vetoes from al-Sudani, al-Maliki, or Chief Justice Faiq Zidan. The government has launched a nationwide anti-corruption campaign, sealing Baghdad’s Green Zone and detaining dozens of officials and lawmakers, including a wave of 47 arrests in late June and a further round of detentions days later.1 In parallel, Baghdad has set a September 30 deadline for all armed factions to surrender weapons to state control, timed explicitly to coincide with the withdrawal of the US-led anti-ISIS coalition.2 Both initiatives are unfolding against the backdrop of the 2026 US-Israel-Iran war and its aftermath, during which Iran-aligned Iraqi factions, operating under the banner of the “Islamic Resistance of Iraq,” claimed repeated drone attacks on US interests.
The anti-corruption drive and the disarmament deadline are formally presented by the government as independent, technocratic acts of state-building. This policy brief argues for a different assessment to ensure an accurate implementation of the process. One assessment infers that the campaign may be serving the Coordination Framework’s interest in demonstrating cooperation to Washington while it has not yet touched any high-level Iran-linked interests or proxies, and that the operation may gradually slow down following the September 30 deadline as international monitoring and attention decrease. Hence, a structured mechanism to ensure consistent monitoring and follow-ups on the process is vital. On disarmament, response among Iran-aligned militias has been uneven: some factions with parliamentary representation, including Asaib Ahl al-Haq, have signaled willingness to place weapons under state control and the Coordination Framework itself issued a statement backing initiatives toward a state monopoly on arms, while more hardline Iran-associated groups such as Kataib Hezbollah and Harakat Hezbollah al-Nujaba have publicly rejected surrendering weapons, citing continued foreign (particularly US) military presence as justification.3 This justification of “foreign military presence” is self-contradictory from groups that are also ideologically and militarily connected to Iran (a foreign neighboring country).
Regionally, Baghdad seeks to avoid binary alignment, in contrast to the early years following the US invasion of Iraq in 2003, when Iran’s increasing influence in Iraq exploited the fragile Iraq-GCC relations. Washington has simultaneously deepened engagement with Baghdad through a high-level visit by the US Special Presidential Envoy for Iraq and Syria Tom Barrack, with disarmament and containment of Iranian influence as explicit agenda items.4
Iraqi authorities restricted the July 2026 funeral procession of Ayatollah Khamenei through Najaf and Karbala, opposing the participation of senior IRGC commanders, including Quds Force chief Esmail Qaani, to avoid the ceremonies being read as a display of Iran’s political and military influence in Iraq.5 In a further signal of distance, Grand Ayatollah Ali Sistani, Iraq’s most influential Shia religious authority, declined to recite funeral prayers over Khamenei’s body, with his representative in Iran also notably absent from Tehran’s ceremonies.6 Though never publicly confirmed by the government, the move reflects Prime Minister Ali al-Zaidi’s effort to honor the funeral’s religious weight for Iraq’s Shia population while avoiding overt Iranian military symbolism ahead of his scheduled Washington visit, illustrating the balancing act central to the Coordination Framework’s “managed pragmatism” toward Tehran and Washington alike.
Tom Barrack met Prime Minister Ali al-Zaidi in Baghdad on June 16, 2026, where the two stressed the “complete disarmament and disbandment” of militia groups as part of a shared vision for the new government. The visit, Barrack’s first to Iraq in his envoy role, also took him to Erbil for talks with Kurdish leaders, including KRG Prime Minister Masrour Barzani, on advancing trade and energy investment and supporting the federal government. The meeting came against the backdrop of heightened US-Iran tensions in Iraq, underscoring Washington’s push to rein in Iran-aligned armed factions as a condition for deeper bilateral cooperation.7
Some analysts argue Washington’s Iraq policy is reverting to a pre-1990 logic, treating Baghdad as a strategic buffer against Iran. Iraqi researcher Haider Saeed of the Arab Center for Research and Policy Studies has raised this comparison in an Al Jazeera Arabic commentary, noting that the current push to disarm Iran-aligned militias and anchor Iraq to US interests echoes the earlier era before Iraq’s 1990 invasion of Kuwait triggered Desert Storm and a decade of sanctions.8
Prime Minister Ali al-Zaidi’s July 13–19 Washington trip, his first foreign visit since taking office and the first official Iraqi PM visit to the US since 2003, produced a warm reception from Trump, dozens of economic deals, and energy cooperation commitments, but experts call it more political theatre than a concrete breakthrough. Al-Zaidi pledged to disarm Iran-aligned militias and see US forces withdraw by September 30, a timeline widely seen as unrealistic given Iran’s entrenchment in Iraq’s security and political system. Analysts note the real test begins now that he’s back in Baghdad, with any gains remaining “opportunities rather than guarantees.”9
Crucially, al-Zaidi visited Iran shortly after as per a predetermined schedule, signaling an attempt to satisfy both patrons at once, the clearest expression of Iraq’s “managed pragmatism.” This balancing act plays out against renewed US-Iran hostilities and threats of resumed militia attacks just as disarmament is being pushed.10
For Iraq to sustain this balancing act without collapsing into open confrontation between Washington and Tehran, or being blamed for a failed disarmament process, the burden cannot rest on Baghdad alone. Washington needs to proactively support the Iraqi government’s efforts to curb Iranian influence, including by strengthening Iraq’s armed forces to assume the security role currently filled by militias, and by ensuring that promised US investments actually materialize and remain insulated from Iranian pressure. Without follow-through on both fronts, Iran retains an easy indirect lever, slowing or sabotaging economic cooperation as leverage against disarmament, while al-Zaidi is left absorbing the political cost of a policy Washington pushed but did not adequately back.
Sensitivity of Disarmament
The July 29, 2026 US-Saudi joint strikes on PMF sites across seven Iraqi provinces, launched in response to drone attacks on Saudi oil infrastructure that Riyadh blamed on Iran-backed militias, forced Prime Minister Ali al-Zaidi to cancel his planned Riyadh visit, a symbolic rupture that lays bare how conditional and reversible Gulf-Iraq alignment against Iranian influence still is.11 That Zaidi’s foreign itinerary had taken him to Iran and then Turkey, just before Riyadh was to be his fourth stop, is itself telling: it suggests a leader still hedging across rival patrons rather than one who has settled into a clear camp, even as he has pledged to demobilize the PMF, a force US officials characterize as operating outside government command and often in coordination with Iran. Trump’s own claim that the strikes were coordinated with Baghdad reads less as a diplomatic aside than an attempt to publicly implicate Zaidi in a policy his domestic base would never openly endorse.12 Read against Baghdad’s declared priority of restoring state control over weapons, a push that runs headlong into resistance from armed factions wielding real military, economic, and political capital inside state institutions, the episode looks less like an isolated security incident and more like a preview of the confrontation Zaidi’s disarmament agenda was always going to provoke.13
The scale of the domestic backlash is itself a useful gauge of how combustible the disarmament file has become: Iraqi lawmakers openly called for military retaliation against Saudi Arabia and the US, with one invoking the “dark record” of Washington and Riyadh in language clearly aimed at outflanking Zaidi from a more hardline, anti-Western position.14 That the rupture was patched over so quickly, with Riyadh renewing its invitation and the Islamic Resistance shelving a threatened response, likely reflects mutual interest in avoiding further escalation rather than any genuine resolution of the underlying dispute, since the core tension persists undiminished. GCC states want disarmament delivered on a fixed calendar, while Zaidi has to pursue it without detonating a backlash from coordination-framework elites whose own political survival is bound up with the very factions he is meant to dismantle, all under a public mood now openly hostile to both Iranian overreach and US-Saudi unilateralism on Iraqi soil.15
Viewed this way, Zaidi and the coordination framework appear to be making a calculated wager rather than simply reacting to events, gambling their own coalition’s cohesion by sacrificing a share of Iran’s already-eroding leverage in Iraq in exchange for a different, arguably more durable form of capital: legitimacy with Washington, with the Gulf states, and above all with an Iraqi public whose resentment of Iranian interference has hardened steadily since the 2019 Tishreen protests. It is a bet that this realignment secures the coalition’s long-term survival even as it risks fracturing, in the short term, the very alliance of parties that put Zaidi in power.
That gamble becomes far more legible once set against the severe structural fiscal pressures Zaidi carried into his July Washington visit, pressures that arguably explain the urgency behind his outreach as much as any ideological realignment. His disclosure to US officials that the closure of the Strait of Hormuz had already inflicted an estimated $50 billion in lost oil revenue and trade disruption on the Iraqi treasury was less a footnote than a signal of how little room Baghdad has left to maneuver, especially with a public-sector wage bill it can barely sustain and analysts warning that salary delays could tip into unrest amid the broader oil-driven budget crisis.16 Seen in that light, the pledges of deeper economic ties and expanded Iraqi oil output that emerged from the Washington meeting, along with Zaidi’s pitch to replace foreign troop presence with long-term American private investment as the foundation of a more stable relationship, look less like opportunistic dealmaking and more like fiscal necessity dressed in the language of strategic partnership.17 It follows that the disarmament push the GCC states are demanding is unfolding for a government with strikingly little financial power to absorb the political cost of confronting armed factions still embedded in state payrolls and patronage networks, which suggests the timeline Gulf allies expect may be far more ambitious than Baghdad’s actual capacity to deliver.
What Decision Makers Should Watch For
The developments in Baghdad are of direct relevance to Washington’s Iraq policy, Gulf regional security planning, and broader efforts to manage Iran’s post-war regional posture. Three dynamics stand out for decision-makers:
The Iraqi government’s anti-corruption enforcement and disarmament announcements function primarily as instruments of legitimacy-building — externally toward Washington and internally toward a domestic public fatigued by past, largely symbolic, anti-corruption drives. Policymakers assessing these commitments should therefore distinguish between visible enforcement actions and genuine structural shifts in the distribution of coercive and financial power. This assessment is complicated by the fact that the PMF and affiliated factions are not a unitary actor: political and economic incentives are producing divergent responses, ranging from selective compliance by parliamentary-linked factions to open refusal by internationally designated groups. A uniform expectation for “compliance” by the September 30 deadline therefore risks obscuring meaningful variation in outcomes across these factions.
This dynamic is reinforced by domestic political fragility, which increases the value of a foreign-facing reform narrative. The government was formed with several cabinet posts, including defense and interior, left unfilled, and now faces cleric Muqtada al-Sadr’s public alignment with the anti-corruption campaign, raising the prospect of intensified intra-Shia political competition. A weak coalition operating under these conditions has strong incentives to lean on externally oriented reform messaging to consolidate its domestic standing.
Road to September 30: Risks and Openings
Risks
If anti-corruption arrests continue to bypass the most powerful Iran-aligned political and militia figures, the campaign risks being read, both domestically and internationally, as an instrument of intra-coalition score-settling rather than a genuine governance reform, weakening the government’s negotiating position with Washington. Relatedly, the most probable outcome by the September 30 deadline will be a bifurcated result: parliamentary-linked factions surrendering heavy weapons or nominal PMF affiliation while retaining their organizational structure and funding access, alongside continued refusal by hardline, US-designated factions. Such an outcome would satisfy neither Washington’s more maximalist objectives nor eliminate the risk of renewed attacks on US or Gulf-linked targets, and, most importantly, would fail to resolve Iraq’s broader problem with the rise of non-state armed groups.
This partial compliance carries its own escalatory risk: continued attacks by non-compliant factions could trigger renewed US or Israeli strikes on Iraqi soil, as occurred during the earlier phase of the regional war, forcing the Coordination Framework government to manage domestic backlash while its stated disarmament commitments are exposed as unenforceable. Compounding these external pressures, Sadrist endorsement of the anti-corruption campaign, combined with public defenses of the Coordination Framework by senior Coordination Framework-aligned figures, signals rising internal contestation that could destabilize the governing coalition irrespective of any external pressure from Washington.
Opportunities
Voluntary steps by parliamentary-linked factions to detach from the PMF and place their weapons under state oversight could, if paired with credible political and economic guarantees, produce a durable, if partial, recalibration of militia influence without triggering violent confrontation. This incremental approach could be reinforced by Sadrist public backing of the anti-corruption campaign: if channeled constructively rather than confrontationally, this support could broaden the government’s domestic coalition and create space for deeper reforms beyond the current pattern of selective enforcement.
Underpinning both possibilities is Baghdad’s parallel engagement with Washington and Tehran. Provided this hedging strategy does not collapse into open contradiction, it allows Iraq to avoid becoming a frontline in a renewed US-Iran confrontation — a stabilizing outcome not just for Iraq, but for the wider Gulf region.
Trajectories (3–6 months)
The September 30 deadline will most likely produce a mixed and ambiguous outcome rather than a clear resolution, with continued negotiation over what “disarmament” and “state control” actually entail in practice. In parallel, the anti-corruption campaign will likely continue in a manner calibrated to avoid direct confrontation with entrenched Iran-aligned interests, unless internal political competition, most notably Sadrist pressure, forces an expansion of its scope.
Al-Zaidi’s Washington visit will function as a key signaling moment in this trajectory: the degree to which Washington accepts Baghdad’s actions as sufficient progress, rather than demanding further steps, will shape whether sanctions pressure on Iraqi officials and factions intensifies or eases through year-end. Underlying all of this, Iran is likely to continue permitting limited, face-saving cooperation on disarmament rhetoric while resisting any measures that would materially degrade the operational capacity of its most capable Iraqi proxies.
A Path Forward
Policymakers should calibrate expectations around the September 30 deadline to account for the fragmented militia landscape, avoiding the treatment of declarative commitments by parliamentary-linked factions as equivalent to enforceable, verifiable disarmament of hardline, designated groups. This calls for maintaining differentiated pressure, using targeted sanctions and financial network disruption against non-compliant factions, rather than blanket conditionality that could weaken the Coordination Framework government’s domestic standing without producing commensurate security gains. The al-Zaidi Washington visit should be used to establish concrete, monitorable benchmarks, such as verified weapons handover and PMF payroll transparency, rather than accepting rhetorical commitments as sufficient. This should also include clarity on what happens to fighters and weapons after surrender, whether through integration into the Iraqi Security Forces, formal demobilization, or structured payout schemes, since the absence of such a pathway is likely to undermine compliance in practice. Washington should also consider gradually loosening its oversight of Iraq’s oil revenue account at the New York Federal Reserve as a tangible goodwill gesture that reinforces its stated commitment to a “strong, sovereign, and united” Iraq, rather than leaving this Bremer-era financial mechanism as a standing contradiction to its sovereignty rhetoric.
There should also be continued incremental engagement with Baghdad by Washington on economic and security cooperation to reinforce Iraq’s incentive to maintain distance from full alignment with Tehran, while remaining attentive to the risk that Iran-aligned factions retain influence over Iraqi security policy. This engagement should be paired with close monitoring of cross-border security risks, particularly given prior incidents linking Iraq-based groups to attacks on Gulf infrastructure.
Independent verification mechanisms for both the anti-corruption and disarmament processes are needed, given the credibility gap that regional analysts have identified between government messaging and actual enforcement patterns. This should extend to encouraging greater transparency around PMF financing and command structures, as such transparency is a precondition for assessing whether disarmament announcements reflect substantive change or merely a renegotiated term of coexistence between the state and armed factions. Any such verification mechanism must be managed by the government in coordination with international institutions to ensure a multilateral perspective in the monitoring process.
Expanding the anti-corruption campaign to visibly include Iran-aligned political and militia-linked figures, as well as figures associated with other regional actors, would substantially strengthen the government’s credibility both domestically and with international partners, reducing the risk that the initiative is perceived primarily as an instrument of factional consolidation. Alongside this, establishing clear, published criteria for what constitutes compliance with the disarmament deadline would reduce the ambiguity that hardline factions might otherwise exploit to delay or dilute enforcement.
Conclusion: The Test Ahead
The rise of armed factions and their gradual absorption into Iraq’s political fabric was not the product of a single crisis or a single election cycle. It is the outcome of two decades of institutional erosion, sectarian bargaining, and external patronage, layered slowly enough that each step seemed manageable even as the cumulative effect reshaped the state itself. Reversing that trajectory will not be accomplished through a single disarmament deadline, a single high-profile visit, or a single change of government. It will require the same patience, consistency, and long-term investment that allowed the problem to take root in the first place. Iraq’s Coordination Framework, and any government that succeeds it, will continue to navigate between Washington and Tehran not because its leaders lack conviction, but because the structures compelling that balancing act were built over years and will not dissolve in months. Those seeking a sovereign, stable Iraq, in Baghdad and in Washington alike, should measure progress not by the speed of announcements, but by the durability of the institutions being rebuilt in their place.