Iran says Iraqi ships are allowed to use Strait of Hormuz

Patrick Sykes, Kateryna Kadabashy and Anthony Di Paola, Bloomberg News on Apr 4, 2026

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The Iranian military said major oil producer Iraq is exempt from shipping restrictions in the Strait of Hormuz, a potentially significant move for global crude supplies.

“Brotherly Iraq is exempt from any restrictions we have imposed on the Strait of Hormuz,” Iran’s military spokesman said in an Arabic-language video statement published by state-run Islamic Republic News Agency.

The declaration has the potential to unleash as much as 3 million barrels a day of Iraqi oil cargoes. An Iraqi official, however, cautioned that the usefulness of the exemption will depend on whether shipping companies are willing to risk entering the strait to collect cargoes.

It’s not immediately clear if the exemption will apply to all Iraqi oil or just the nation’s tankers, or indeed how it will be enforced.

Vessel traffic through the vital strait has been ticking up slightly in recent days, and a handful of Asian nations have negotiated bilateral deals for safe passage. A French container ship crossed the strait this week in a first for a Western European vessel, and a Japanese-owned LNG tanker also made it out.

Even so, the number of transits is a small fraction of the pre-war rate, when one-fifth of the world’s oil and liquefied natural gas passed the strait.

Early in the war that has raged for five weeks, Iraq and other key Persian Gulf oil producers were forced to slash crude output as the primary export route closed and storage tanks filled to capacity.

Iraqi oil exports plunged by roughly 97% to a daily average of 99,000 barrels in March from the prior month as production shrank and overseas shipments were restricted to a pipeline system that transverses Turkey to the Mediterranean port of Ceyhan.

Iran’s loosening of Hormuz restrictions opens at least an opportunity for Iraq to resume some seaborne shipments, though other hurdles remain, including a lack of clarity on when and by how much the nation’s oil fields can ramp up output.

Regional brothers

It’s also unclear, given weeks of shipping turmoil, how much tanker capacity will be immediately available to load and haul Iraqi crude from Persian Gulf ports.

Iraq is the second-largest oil producer in OPEC, second only to Saudi Arabia.

The Iranian statement distinguished “brotherly” Iraq from “hostile” states that Tehran has repeatedly said the strait is closed to. Speaking in Arabic rather than Iran’s native Persian, the military spokesman thanked the Iraqi people for their support since the war began.

The two neighbors have close ties — despite a brutal eight-year war in the 1980s — thanks in part to their majority Shia Muslim populations. Iraqi militias form a key node in Iran’s network of regional proxies opposed to the U.S. and Israel, and Baghdad also relies on Tehran for supplies of natural gas.

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(With assistance from Rakteem Katakey, Prejula Prem, Julian Lee and Grant Smith.)