Iraq April Crude Output Falls 60 Percent to 1.4 Million Barrels Per Day as Hormuz Blockade Strands Basra

Iraq's crude oil production averaged 1.389 million barrels per day in April 2026, down 60 percent from the 3.47 million barrels per day averaged from January through March, according to OilPrice.com's analysis of shipping data. The last time Iraqi output fell to this level was in the early 2000s, during and immediately after the 2003 U.S.-led invasion. The collapse is structural: approximately 95 percent of Iraq's crude exports previously transited the Strait of Hormuz, and the IRGC blockade that began March 1 has reduced Basra terminal loadings to near zero.

Basra Oil Company and the Southern Iraq Supply Chain

Iraq's southern production is managed by Basra Oil Company (BOC), a wholly owned subsidiary of the state-run Iraq National Oil Company (INOC). BOC operates the Rumaila, West Qurna-1, West Qurna-2, and Majnoon fields, which together account for the large majority of national output. All BOC crude flows through the Basra Oil Terminal in the Northern Arabian Gulf, making southern Iraq entirely dependent on Hormuz access for exports.

INOC was established as a holding entity in the early 2020s and exercises strategic oversight over BOC, but operational control remains with the Ministry of Oil's directorates. This layered structure means infrastructure investment decisions require coordination across multiple entities, adding complexity to Iraq's emergency rerouting effort. Baghdad approved a $1.5 billion emergency infrastructure budget and a separate $5 billion allocation for the Basra-to-Haditha overland corridor after the crisis began.

April Export Revenue Collapsed by an Estimated $7.47 Billion

Iraq's April exports through the Strait of Hormuz fell to an estimated 10 million barrels for the entire month, against a pre-crisis monthly baseline of approximately 93 million barrels, per OilPrice.com's shipping data analysis. At a WTI price of approximately $90.30 per barrel, Oil Authority calculates Iraq's April export revenue at roughly $900 million. Applying the same price to the pre-crisis baseline of 93 million barrels yields approximately $8.37 billion, implying a revenue shortfall of about $7.47 billion in a single month.

Over 90 percent of Iraq's annual federal budget depends on oil revenues. A monthly shortfall of $7.47 billion, annualized, translates to a budget gap of nearly $90 billion, a figure that dwarfs Iraq's $1.5 billion emergency infrastructure appropriation. Domestic storage reached maximum capacity early in the crisis as production continued while export routes were cut, forcing temporary curtailments at some southern fields.

Alternative Export Routes and Their Limits

The Kirkuk-Ceyhan pipeline, running from the Kirkuk fields through Kurdistan to the Turkish Mediterranean port of Ceyhan, resumed flows in March 2026 at approximately 200,000 barrels per day. Baghdad is working to scale that capacity toward 500,000 barrels per day, but the route transits territory administered by the Kurdistan Regional Government, adding a political dimension to infrastructure planning. A separate Kirkuk-Nineveh pipeline under development carries a design capacity of 350,000 barrels per day, with an initial phase targeting 150,000 to 250,000 barrels per day.

The largest-scale bypass proposal is the Basra-to-Haditha corridor, a 700-kilometre overland system designed for up to 2.5 million barrels per day, with a $5 billion budget. That project remains months from completion at minimum. Combining all alternative routes at their current and near-term planned capacities, Iraq can export approximately 450,000 to 500,000 barrels per day, compared to the pre-crisis Gulf export baseline of roughly 3.3 million barrels per day.

The China Oil-for-Projects Agreement Constrains Route Allocation

One constraint on rerouting flexibility is the Iraq-China Oil-for-Projects agreement, under which 150,000 barrels per day of Iraqi crude is reserved as collateral for Chinese infrastructure investment in Iraq. That volume represents roughly 30 percent of the maximum near-term alternative route capacity, reducing the barrels Iraq can redirect to higher-priced buyers. Those barrels must reach export customers regardless of route, limiting Baghdad's ability to optimize netback by selecting destination markets freely.

Outlook If Hormuz Reopens

A U.S.-Iran framework deal agreed in principle over the weekend would, if formalized, allow Basra terminal loadings to resume. However, approximately 600 tankers remain trapped inside the Persian Gulf and 240 more wait outside the strait, per the 2026 Strait of Hormuz Crisis account. Clearing the queue and resuming full Basra throughput would take several weeks even after a ceasefire holds, and any breakdown in talks would leave Iraq's southern fields with no viable mass-export path beyond the current northern trickle.