Iraq is not merely one arena in Iran’s regional strategy. It is the arena.
More than Syria or Lebanon, Iraq is the Islamic Republic’s strategic center of gravity, the core platform through which Tehran sustains its regional influence politically, militarily, and economically.
If Iran were pushed out of Iraq and forced back behind its borders, its regional project would begin to collapse. Its ability to arm and coordinate proxy forces would shrink. Its power projection into the Levant would weaken. And its claim to regional dominance would be exposed as far more fragile than it appears.
That is precisely why Iran is not retreating from Iraq. It is consolidating.
And right now, the formation of Iraq’s next government is becoming the decisive test.
Contest Over Sovereignty
This is not routine coalition politics. It is a contest over sovereignty. Iran-aligned political factions and militia networks are positioning themselves to ensure the outcome remains locked in their favor. Iraq’s political future is being shaped less by voters and institutions than by armed leverage and negotiations conducted under militia pressure.
At the center of this ecosystem sits the Popular Mobilization Forces (PMF), or Hashd al-Shaabi. In theory, the PMF is a state institution. In practice, it remains the backbone of Iran’s influence architecture in Iraq.
Some factions portray themselves as Iraqi nationalists. Others operate openly as extensions of Iran’s strategic doctrine and the Islamic Revolutionary Guard Corps’ Quds Force. What unites them is power: armed strength, political representation, economic access, and the ability to punish opponents. In Iraq today, militias don’t need to overthrow the state. They only need to veto it.
That militia veto shapes everything: cabinet formation, security appointments, budget priorities, judicial pressure, and the boundaries of political debate. Reformists can win elections and still lose power because the decisive contest is not always inside parliament. Often, it happens in the militia-controlled space beyond it.
Mature System of Influence
Iran’s influence in Iraq no longer relies primarily on overt intimidation. It runs through a mature system: parliamentary blocs aligned with Tehran, security institutions shaped by militia commanders, and economic networks that bind Iraq to Iranian interests.
Energy dependence remains one of Tehran’s most effective tools. Iraq’s reliance on Iranian gas and electricity gives Iran constant leverage, while cross-border trade and informal financial channels soften the pressure of sanctions.
Even when Iraqi leaders try to reduce dependency, Iran’s allies inside Iraq can delay implementation, obstruct reforms, and turn state institutions into instruments of paralysis.
This is why Iraq is so strategically valuable. It provides Iran with three advantages no other arena offers at once.
First, strategic depth: Iraq enables access corridors to Syria and Lebanon and provides operational space to move weapons, money, and personnel. Second, economic relief: Iraq helps Tehran ease sanctions pressure through trade and financial channels. Third, political cover: Iran can frame domination as “partnership,” operating through Iraqi flags and Iraqi actors.
If Iraq were to reclaim genuine sovereignty — civilian control of weapons, independent institutions, diversified economic ties, and an end to militia capture — Iran would lose its most valuable external asset.
America’s Absence
And yet, the most striking feature of this moment is not Iran’s assertiveness.
It is America’s absence.
Washington continues to issue statements: calls for stability, warnings against escalation, diplomatic language about sovereignty. But statements are not strategy. The United States has no visible framework to counter Iran’s institutional dominance. No sustained political approach to strengthen Iraqi sovereignty. No clear red lines against militia-driven capture of the state.
In Iraqi politics, absence is not neutral. Absence is interpreted as permission.
For years, US policy has become reactive — responding to militia rocket attacks, sanctioning individual commanders, issuing warnings after crises — while avoiding the deeper political architecture of Iranian influence.
Meanwhile, Iran and its Iraqi allies do the hard work of control: building coalitions, capturing institutions, normalizing militia authority, and shaping who governs and what is possible.
Tehran knows something Washington has resisted admitting: Iraq is not a secondary file. Iraq is the file.
The question Iraq faces now is not whether it chooses Iran or America. The question is whether Iraq chooses itself.
A sovereign Iraq does not require hostility toward Iran. It requires boundaries and relations grounded in mutual respect rather than coercion and dependency. Above all, it requires that political decisions are made in Baghdad, not dictated by militia leaders or negotiated under pressure from foreign capitals.
If Iraq succeeds in asserting sovereignty, Iran’s regional project will contract naturally. If Iraq fails, it will remain the main channel through which Tehran sustains its ambitions.
The next government will determine whether Iraq becomes the turning point that weakens Iran’s hegemonic reach — or the platform that keeps it alive.
Disclaimer: The views and opinions expressed here are those of the author and do not necessarily reflect the editorial position of The Globe Post.
