By REUTERS JUNE 19, 2026 09:25 Iran's Islamic Revolutionary Guard Corps (IRGC) has set up secretive new cells in Iraq to carry out attacks on Gulf countries that host American forces, bypassing established militia networks to avoid detection, eight Iraqi sources told Reuters .
Three or four cells, each comprising about 10 elite Iraqi Shi'ite Muslim fighters, launched at least seven drone attacks from desert locations near the southern cities of Basra and Samawa against sites in Kuwait, Saudi Arabia and the United Arab Emirates between April 20 and May 17, three of the sources said.
A number of their members were drawn from Islamic Resistance in Iraq, an umbrella group of hardline Shi'ite factions with thousands of fighters. But the new groups operate outside its command structure, reporting directly to the IRGC, according to the sources, who include two Iraqi military officials, another security official and five local militia commanders.
The establishment of the new Iraqi cells, which has not previously been reported, reflects a shift in IRGC tactics aimed at preserving Iran's ability to project force across the region at a time when its armed proxy groups are greatly diminished and its own military and economic resources are depleted, the five militia commanders said.
Iraq, a Shi'ite-majority country, has a host of militias, many of which maintain close ties to Tehran. They form a key pillar of Iran's regional "Axis of Resistance," stretching from Gaza and Lebanon to Yemen and Iraq.
Gas flares burn at the Rumaila oil field during an armed patrol by Iraqi Energy Police in Basra, Iraq, June 8, 2026. (credit: REUTERS/ESSAM AL-SUDANI) Groups acting under the banner of Islamic Resistance in Iraq have claimed responsibility for dozens of drone and rocket attacks against American assets in the country, drawing deadly retaliatory airstrikes, since the US and Israel attacked Iran on February 28. But there has been no mass mobilization of Iran's proxies inside Iraq's borders.
Several powerful Shi'ite factions there have been signaling since last year that they are ready to disarm and focus on domestic politics to avert an escalating conflict with the administration of US President Donald Trump . That development may have spurred the IRGC to set up groups under its direct control, according to Jasim al-Bahadli, a retired Iraqi army general, and two lawmakers from the Shi'ite governing alliance.
Two of these factions, Asaib Ahl al-Haq and the Imam Ali Brigades, announced this month that they would begin surrendering their weapons to state authorities following repeated US warnings to Iraq's government to disband armed groups operating on its soil.
"The newer groups established by the IRGC appear smaller, more ideologically hardened and more tightly controlled, reflecting Iran's need to conserve resources amid economic strain," said Bahadli, who is an expert on Shi'ite armed groups.
US-Iran deal does not address Tehran's support for proxies
The US and Iranian presidents signed an interim agreement on Wednesday to end the war, with negotiations to follow on difficult issues like the future of Tehran's nuclear program. But Iranian officials have said Tehran's support for "resistance groups" is not up for discussion, and the agreement does not address the issue.
Iran's foreign ministry and its missions to the United Nations in New York and Geneva did not immediately respond to detailed questions for this article.
The US State Department reiterated "expectations that the Iraqi government take immediate measures to dismantle all the tools of Iran's destabilizing activities in Iraq to include the IRGC and Iran-aligned terrorist militias in Iraq."
At a meeting on Monday, Iraq's new prime minister, Ali al-Zaidi, and US envoy Tom Barrack discussed Iraqi plans to ensure "the complete disarmament and disbandment of all armed groups" operating outside Iraqi state control and to ensure "Iraqi territory cannot be used by any side to threaten regional peace," according to a joint statement.
Zaidi's military spokesman, Sabah al-Numan, declined to comment for this article.
Kuwait's information ministry, the Saudi government communications office and the UAE foreign ministry did not respond to requests for comment.
The war in Iran has battered the world's most important energy-producing region, disrupting supplies and sending inflation surging. Tehran responded to US-Israeli bombing runs by effectively closing the Strait of Hormuz, through which roughly a fifth of the world's trade in oil and liquefied natural gas passes, and launching a sweeping campaign of drone and missile strikes on Gulf neighbors.
New groups that emerged in Iraq during the conflict, often operating under unfamiliar names and with minimal public profiles, carried out at least three drone attacks targeting Kuwait, two targeting Saudi Arabia and two aimed at the UAE, the three Iraqi security sources said, citing a combination of human intelligence, intercepted commun…
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