Making Sense of Iran and al-Qaeda’s Relationship – Lawfare
Editors Note: Al-Qaeda and Iran are strange bedfellows. Irans allies and proxies are often at war with al-Qaeda affiliates, but at the same time Iran hosts senior al-Qaeda leaders. Colin Clarke of The Soufan Group and Stanfords Asfandyar Mir unpackthis odd relationship, tracing its history and identifying the advantages for Tehran and al-Qaeda.
Daniel Byman
***
The nature of the relationship between al-Qaeda and Iran is one of the most contentious debates in the counterterrorism community, dividing analysts, policymakers and government officials. The stakes of establishing or disproving the relationship are considerablemeaningful state support is immensely useful to terrorist organizations, especially one being hunted by the U.S. government. Current analytic disagreements are not necessarily about whether al-Qaeda and Iran have a relationship; on that point, there is little room for doubt. But some observers argue that ideological differences and deep distrust affect the relationship to the point that it is little more than an insurance policy for both sides. Others swing to the opposite extreme, arguing the relationship is more akin to a deep, strategic partnership. Still others argue that the relationship is mostly tactical and falls well short of having any strategic value.
It is important to frame the relationship in its historical context with attention to its trajectory and political implications. Such an analysis suggests that al-Qaeda and Irans relationship has overcome conflict to generate strategic benefits to both actors.
Al-Qaeda and Irans Ties Under bin Laden
The relationship between al-Qaeda and Iran is neither novel nor recent; on the contrary, it is well documented through a combination of publicly available U.S. intelligence assessments, declassified al-Qaeda documents and their detailed analysis, statements and clarifications by al-Qaedas own leadership, and interview-basedhistoriography. Taken together, these materials are rich and informative on the granularities of their interaction as well as on broader political questions. The overall picture that emerges is that Iran provided critical life support to al-Qaeda, especially in times of crisis for the organization, but Iranian help came with numerous strings attached. For its part, al-Qaeda has become less ambivalent about its levels of both cooperation and conflict with Iran.
The roots of the relationship can be traced to the early 1990s. At the time, al-Qaeda and Iran struck a pact that included al-Qaeda members training with Iranian intelligence operatives in Iran and Lebanons Bekaa Valley. In the mid-1990s, after al-Qaeda moved from Sudan to Afghanistan, Iran provided al-Qaeda operatives logistical and travel support. As per the 9/11 Commission Report, Iran facilitated the transit of al Qaeda members into and out of Afghanistan before 9/11, and some of these were future 9/11 hijackers. Immediately after 9/11, Iran offered to open its borders for Arab fighters wanting to travel to Afghanistan.
Following 9/11, bin Ladens emissaries Mustafa Hamid and Abu Hafs al-Mauritani were able to negotiate a deal with Iranian authorities. (Hamid has denied being sent by al-Qaeda.)Iran provided al-Qaeda with a passageway for its fighters fleeing Afghanistan to return to their respective countries or to move on to third-party countries. Iran also provideda permissive sanctuary for al-Qaeda leaders and their families within its borders. Amid Americas intensifying worldwide counterterrorism campaign, the Iranian sanctuary enabled al-Qaeda to constitute a military council and revive important operations, though it remains unclear to what extent this facilitated al-Qaedas broader international terrorism campaign.
By 2003, the relationship had grown turbulent. Iran cracked down on al-Qaedas presence in the country. Al-Qaedas top leadership in Iran was moved into the controlled custody of Iranian intelligence. As per Hamid, Iran arrested or deported around 98 percent of Arab fighters, and according to top al-Qaeda leader Saif al-Adel, Iranian authorities foiled 75% of [al-Qaeda] plans. The reasons for this break are not clear from the available materials. One possible explanation is that Tehran grew perturbed by al-Qaedas expanding footprint in the country, which al-Qaeda operatives made little effort to conceal and which drew unwanted attention to the Iranian regime. Another possibility is that Iran was acting in support of the brief 2002 U.S.-Iran rapprochement, though that was soon scuttled.
The U.S. invasion of Iraq created valuable incentives for al-Qaeda and Iran to form an alliance, but there was no meaningful shift in cooperation between the two. Instead, sporadic low-level hostilities, occasional tactical adjustments, and constant bargainingpersisted. For instance, al-Qaeda in Iraqs anti-Shiite campaign prompted Iran to approach al-Qaedas top leadership for security of Shiite sites in Iraq as well as the possibility of broader cooperation. In response, bin Laden sought accommodation for al-Qaeda militants in Iran in exchange for discussion of al-Qaedas overall strategy in Iraq. Some level of accommodation appears to have been secured during these years, facilitating a growing logistical role of Iranian territory for transiting fighters to Waziristan.
Iran began easing some restrictions on al-Qaeda by 2007. Senior al-Qaeda leadership entrenched in Waziristan came to view Iran as a crucial passageway for funds, personnel, and communication, especially as U.S. drone strikes intensified. According to journalists Adrian Levy and Catherine Scott-Clark, the head of Irans Quds Force, Qassem Soleimani, even reached out to al-Qaeda leadership and their families and had regular discussions with Saif al-Adel; in one instance, Soleimani turned up in person to celebrate Eid with bin Ladens sons. Yet there remained restrictions on the leadership and their familiesan issue that caused bitterness among bin Laden and his senior lieutenants. This led al-Qaeda to kidnap an Iranian diplomat in Pakistan in November 2008. Through 2009, complex bargaining between al-Qaeda and Iran ensued with ample confusion and misperception about the release of prisoners. At one point in late 2009, Iran expressed interest in learning about al-Qaedas strategy.
By 2010through hard diplomacy, including the release of the Iranian diplomat, assurances of nonaggression, and threats of ratcheting up anti-Iran rhetorical-Qaeda successfully secured the release of key members and their families in detention.
Cooperation and Conflict After bin Laden
By the time of bin Ladens killing in May 2011, al-Qaedas relationship with Iran had grown less cumbersome along tactical and, to an extent, strategic lines. For one, Iran began to formalize a logistics infrastructure for the group, with active transit facilitation for its leaders, members and recruits. This significant improvement in ties was observed by the U.S. government in 2011. Then-Undersecretary for Terrorism and Financial Intelligence and current Deputy CIA Director David Cohen described it as Irans secret deal with al-Qaida, and the following year the U.S. Treasury Department sanctioned Irans Ministry of Internal Security for providing documents, identification cards and passports to al-Qaeda. In 2013, Canadian police thwarted a terrorism plot linked to al-Qaeda operatives in Iran.
The improved transit facilitation in Iran did not preclude conflict. Both sides continued to jockey for leverage. Iran sought to coerce al-Qaeda by detaining key leaders and operatives, which frustrated al-Qaedas leadership. In 2013, al-Qaeda kidnapped an Iranian diplomat in Yemen, and tensions escalated further when al-Qaeda carried out a bomb attack at the home of the Iranian ambassador in Yemen in 2014.
In 2015, Iran released six al-Qaeda leaders, including Abu al-Khayr al-Masri, Abu Muhammad al-Masri, Saif al-Adel, and Abu al-Qassam, in exchange for the kidnapped Iranian diplomat. Abu al-Khayr and three others traveled to Syria, where al-Qaedas local leadership was publicly distancing itself from al-Qaedas anti-U.S. agenda to prioritize its campaign against the Iran-backed Assad regime. The remaining al-Qaeda leadership in Iran was able to finesse more latitude to operate and to participate in major political decisions. Analyst Cole Bunzel observes that in the discussion over the future of al-Qaedas Syrian affiliate, which proceeded to break away from al-Qaeda, Abu al-Qassam noted that their Iran-based leaders were important to the groups direction and that they were not in detention but were restricted from traveling out of Iran.
As per U.S. reporting in 2016, Iran continued to allow al-Qaedas organization to move money via Iran, as well as to shuttle personnel and resources across major conflict zones, such as Syria and Afghanistan. This appears to have continued until at least 2020, when the U.S. State Departments country terrorism report observed: Tehran also continued to permit an [al-Qaeda] facilitation network to operate in Iran, sending money and fighters to conflict zones in Afghanistan and Syria, and it still allowed [al-Qaeda] members to reside in the country.
The Relationship Today
In a speech just before leaving office, Secretary of State Mike Pompeo claimed that under the guidance of deputies Saif al-Adel and Abu Muhammad al-Masri, al-Qaeda has placed new emphasis on plotting attacks from Iran. Such support would constitute a real change in Iranian behavior and ties between Iran and al-Qaeda. Pompeo went on to claim that Iran is the new Afghanistan, comparing it to the safe haven that al-Qaedaenjoyed inAfghanistan before 9/11, which provided it with the operational space to plan and prepare for the attacks. But Pompeos speech provided no evidence of operational planning in Iran, let alone a bustling infrastructure of multiple military camps with thousands of foreign fighters in training, which was the case in Afghanistan until 2001. Moreover, recent U.S. government and U.N. terrorism monitoring reports suggest that areas along the Afghanistan-Pakistan border and al-Qaedas powerful regional affiliates, like its East Africa branch, al-Shabab, and not Iran, are the more critical sources of threat posed by al-Qaeda.
However, Pompeo provided one crucial and novel bit of information: Senior al-Qaeda operative Abd al-Rahman al-Maghribi is alive in Iran, and in charge of coordinating with regional affiliates. Maghribis status is crucial. He studied software engineering in Germany before moving to al-Qaedas al-Farooq camp in Afghanistan in 1999; he is also the son-in-law of al-Qaeda chief Ayman al-Zawahiri and was reportedly involved in the 2006 plot to destroy multiple transatlantic aircraft. In 2010, Maghribi was based in Waziristan and in charge of al-Qaedas important media operation as-Sahab. At one point, al-Qaedas Afghanistan-Pakistan commander Atiya Abd al-Rahman wrote to bin Laden recommending his promotion as his deputy in place of Abu Yahya al-Libi due to his intellect.
Maghribi has the bona fides to assume a future leadership role, as well as more involvement in the groups external operations. After disappearing from the battlefield of Waziristan more than a decade ago, his reappearance in Iran indicates how key al-Qaeda members have been able to survive for much longer than they would have if not for Iranian protection.
Mutual Benefit
Despite recurring friction, the relationship al-Qaeda and Iran have forged has enough cooperative dimensions to be highly beneficial for both. From the perspective of Iran, the most obvious benefit of enabling al-Qaeda to stay alive and function is that al-Qaeda refrains from attacking Iran or the Shiite populations that Iran cares about most. Al-Qaedas resilience helps Iran maintain equity in the global jihadist movementwithout this calibration, al-Qaeda might be subsumed by the Islamic State. In a sense, this is a delicate balancing act orchestrated by Iran to prevent al-Qaeda from growing so weak that it might feel compelled into a marriage of convenience with the Islamic State. This is important for Iran on account of the Islamic States relentless targeting of Shiites in the region, as well as Irans self-image as the vanguard of Shiite Muslims worldwide.
In addition, Irans help to al-Qaeda to sustain its top leadership and command structure has enabled the group to continuously challenge the United States and some of its anti-Iran allies, especially Saudi Arabia. It is difficult to say whether this was the rationale for why Iran started supporting al-Qaeda and has continued to do so at various junctures since 9/11. Nevertheless, Iran reaps the benefits of al-Qaeda and its affiliates persistence across Africa, the Middle East, and South Asia, which keeps the United States engaged and less focused on countering Iran and its expansive alliance network.
Al-Qaeda, for its part, is able to extract important and consistent material benefits from Iran, ranging from Irans noncooperation with the international counterterrorism regime against al-Qaeda, to documentation for transit, to facilitation of financing. These benefits are less than what Iran provides its proxies and probably resulted from sustained bargaining. But importantly, from al-Qaedas perspective, it would be even more challenged without the calibrated Iranian support of the past two decades, particularly given the relentless pressure of American counterterrorism outside Iran and deep hostility of Middle Eastern states to al-Qaeda. Irans geographic contiguity to Afghanistan and Pakistan also critically helped al-Qaeda in moving invaluable organization capital across key battlefields under direct U.S. pressure.
The most significant benefit for al-Qaeda was the safety and sanctuary of its top leaders. Despite constraints like detention during certain periods, Iranian sanctuary facilitated al-Qaedas longevityand, in the process, reduced strains on overall group cohesion. If not for Iranian territory, key senior al-Qaeda operatives like Saif al-Adel, Abu Muhammad al-Masri, Abd al-Rahman al-Maghribi and Abu Khayr al-Masri would have been far more vulnerable, making their killing or capture more likely and al-Qaedas leadership vacuum more damaging for the group.
Implications for the Biden Administration
The Biden administration needs to be clear-eyed about al-Qaeda and Iran. Each, and the relationship between them, presents major challenges for U.S. foreign policy and national security. The relationship between al-Qaeda and Iran is complex, but its implications are highly consequential. The Biden administration should tread cautiously when weighing claims that al-Qaeda serves as a proxy for Iran, but it should also avoid discounting the support Iran has provided to the organization. As the administration works to reverse the damage of the Trump administrations Iran policies, it will be under pressure to minimize Irans relationship with al-Qaeda, but policymakers must understand the mutually beneficial relationship between the two.
Al-Qaeda and Irans relationship is another reminder of why the Biden administration must prioritize the depoliticization of intelligence assessments and frame threats based on facts and empirical evidence. It should bring to light recent information on both al-Qaeda and Iran, and offer regular transparency on these critical issues to the American publicincluding through the timely presentation of the Worldwide Threat Assessment report, withheld by the Trump administration in 2020.
Most importantly, the Biden administration should clarify its stance on al-Qaeda and Irans relationship. This has implications not just for overall U.S. policy toward Iran but also for U.S counterterrorism policy and critical U.S. relationships in the region, including in Iraq and Afghanistan, where Washington is reassessing force posture and the nature of ongoing military commitments to both countries.
Originally posted here:
Making Sense of Iran and al-Qaeda's Relationship - Lawfare
- The Iran Wars Threat to Turkey - Foreign Affairs - April 27th, 2026 [April 27th, 2026]
- KC area drivers sound off on high gas prices, the Iran war. We all know who to blame - Kansas City Star - April 27th, 2026 [April 27th, 2026]
- Report: Iran has caused billions in damage to US military bases in Gulf region - The Hill - April 27th, 2026 [April 27th, 2026]
- Live updates: German leader says US humiliated by Iran - NewsNation - April 27th, 2026 [April 27th, 2026]
- Live Updates: Latest from Israel, Iran, and the Middle East - The Jerusalem Post - April 27th, 2026 [April 27th, 2026]
- Middle East war live: Iran says its army should be authority of Hormuz, wants payments in rial - France 24 - April 27th, 2026 [April 27th, 2026]
- Iran's 'Quadruple' Warning To Gulf Nations After Trump's Threats - NDTV - April 27th, 2026 [April 27th, 2026]
- The Iran war could drive up costs for petroleum-derived products like clothes and crayons - AP News - April 27th, 2026 [April 27th, 2026]
- Iran offers to reopen Strait of Hormuz if U.S. lifts its blockade and the war ends, officials say - PBS - April 27th, 2026 [April 27th, 2026]
- Live updates: Iran offers to reopen Strait of Hormuz if US lifts its blockade and the war ends, officials say - AP News - April 27th, 2026 [April 27th, 2026]
- How the Iran war is bringing back 'citizenship as a weapon' - DW.com - April 27th, 2026 [April 27th, 2026]
- How the West Can Escape Iran's Hormuz Trap - Foreign Policy - April 27th, 2026 [April 27th, 2026]
- Iran-US war latest: Entire nation is being humiliated by Tehran, says Merz - The Independent - April 27th, 2026 [April 27th, 2026]
- Trumps indifference to Iran and Russias military collaboration is staggering - The Independent - April 27th, 2026 [April 27th, 2026]
- 2 months into the Iran war, who holds the upper hand? - South China Morning Post - April 27th, 2026 [April 27th, 2026]
- Despite a New Proposal From Iran, Ceasefire Negotiations With US Are in Flux - Military.com - April 27th, 2026 [April 27th, 2026]
- Iran proposes to reopen Strait of Hormuz without nuclear agreement. Follow live updates. - The Boston Globe - April 27th, 2026 [April 27th, 2026]
- Trump says Iran can phone if it wants to talk; Iranian minister heads to Russia - Yahoo - April 27th, 2026 [April 27th, 2026]
- Iran gave US a proposal for reopening the Strait Of Hormuz and ending the war, Axios reports - Reuters - April 27th, 2026 [April 27th, 2026]
- Iran turmoil erupts: Ultra-hardliner who mocked Trump poised to take over nuclear talks - Yahoo - April 27th, 2026 [April 27th, 2026]
- 5 things to know for April 27: Press dinner shooting, Severe weather, King Charles, Iran war, fossil fuel profits - CNN - April 27th, 2026 [April 27th, 2026]
- Iran offers to reopen Strait of Hormuz if US lifts its blockade and the war ends, officials say - WRAL - April 27th, 2026 [April 27th, 2026]
- The Iran war has the world buying more clean energy. China stands to benefit the most - CNN - April 27th, 2026 [April 27th, 2026]
- Trump to hold talks on Iran with security team, US media say - Euronews.com - April 27th, 2026 [April 27th, 2026]
- Mediators still seek to bridge US, Iran gaps despite failure of face-to-face talks - Yahoo - April 27th, 2026 [April 27th, 2026]
- The war on Iran is eroding nuclear non-proliferation - Al Jazeera - April 27th, 2026 [April 27th, 2026]
- Trump says Iran can phone if it wants to talk; Iranian minister heads to Russia - KSL.com - April 27th, 2026 [April 27th, 2026]
- Iran is suffering in a standoff with the US but may be betting Trump will blink first - CNN - April 27th, 2026 [April 27th, 2026]
- Iran has played their last cards in the war, says Heritage Foundation's Steve Yates - CNBC - April 27th, 2026 [April 27th, 2026]
- The Iran War and How It Might End - Geopolitical Futures - April 27th, 2026 [April 27th, 2026]
- Trump voters say the pope should 'stay in his lane' and butt out of the Iran war - NBC News - April 19th, 2026 [April 19th, 2026]
- Middle East crisis live: Iran says fundamental issues still to be resolved with US amid strait of Hormuz impasse - The Guardian - April 19th, 2026 [April 19th, 2026]
- Strait of Hormuz blocked as gaps remain on Iran peace talks - Reuters - April 19th, 2026 [April 19th, 2026]
- Iran war: What is happening on day 51 of the US-Iran conflict? - Al Jazeera - April 19th, 2026 [April 19th, 2026]
- Trump: Iran got a little cute by blocking Hormuz again, but talks going really well - The Times of Israel - April 19th, 2026 [April 19th, 2026]
- Iran war: What is happening on day 50 of the US-Iran conflict? - Al Jazeera - April 19th, 2026 [April 19th, 2026]
- The U.S. is ready to seize Iran-linked ships with boarding parties, report says, while Marines practice maritime raids - Fortune - April 19th, 2026 [April 19th, 2026]
- Report: Iran still able to access around 70% of its pre-war missile stocks, 60% of launchers - The Times of Israel - April 19th, 2026 [April 19th, 2026]
- Iran fully closes Strait of Hormuz over US blockade and fires on ships - AP News - April 19th, 2026 [April 19th, 2026]
- Why China is taking a behind-the-scenes role in the Iran war - The Washington Post - April 19th, 2026 [April 19th, 2026]
- In Qatar, Trapped Between the U.S. and Iran, War Forced a Reckoning - The New York Times - April 19th, 2026 [April 19th, 2026]
- Traders placed over $1bn in perfectly timed bets on the Iran war. What is going on? - The Guardian - April 19th, 2026 [April 19th, 2026]
- Heres what the stock market might have gotten wrong about the Iran war - The Washington Post - April 19th, 2026 [April 19th, 2026]
- After war of words on Iran, Pope Leo says he's not interested in a debate with Trump - NBC News - April 19th, 2026 [April 19th, 2026]
- Iran war: What is happening on day 49 of the US-Iran conflict? - Al Jazeera - April 19th, 2026 [April 19th, 2026]
- Iran parliament speaker touts progress in US talks, but Strait of Hormuz still shut - The Times of Israel - April 19th, 2026 [April 19th, 2026]
- Trump, Iran cite progress in talks as uncertainty hangs over Strait - KSL News - April 19th, 2026 [April 19th, 2026]
- What has Trump said before possible US-Iran talks and what could it mean? - Al Jazeera - April 19th, 2026 [April 19th, 2026]
- Trump keeps claiming victory in Iran. Our new poll shows voters arent buying it. - Politico - April 19th, 2026 [April 19th, 2026]
- The Iran war has revealed Trump's pressure point: the economy - Reuters - April 19th, 2026 [April 19th, 2026]
- The Iran war has exposed the limits of neutrality - Al Jazeera - April 19th, 2026 [April 19th, 2026]
- Smerconish: To end the Iran conflict, Congress must authorize it - CNN - April 19th, 2026 [April 19th, 2026]
- Faisal Islam: What people in power think the impact of the Iran war will be - BBC - April 19th, 2026 [April 19th, 2026]
- What's it like to negotiate with Iran? We asked people who have done it - NPR - April 19th, 2026 [April 19th, 2026]
- Opinion: All the good US did after WWII squandered with Iran war - The Asheville Citizen Times - April 19th, 2026 [April 19th, 2026]
- Iran doubles down on closing the Strait of Hormuz as the ceasefire nears expiration - AP News - April 19th, 2026 [April 19th, 2026]
- Diplomatic cables show Iran war is damaging US on multiple fronts across the world - Politico - April 19th, 2026 [April 19th, 2026]
- The most politically charged World Cup ever puts the U.S. and Iran on a collision course while America co-hosts with neighbors it has tariffed -... - April 19th, 2026 [April 19th, 2026]
- Trump is savaging allies who criticize the Iran war. But hes treating Joe Rogan very differently - CNN - April 19th, 2026 [April 19th, 2026]
- GOP senators urge Trump to find Iran exit plan as energy prices rise: The clock is ticking - Politico - April 19th, 2026 [April 19th, 2026]
- White House Declines to Offer Congress an Estimate of Iran War Cost - The New York Times - April 17th, 2026 [April 17th, 2026]
- US House rejects war powers resolution aimed at limiting Iran War - BBC - April 17th, 2026 [April 17th, 2026]
- Why a U.S. blockade on Iran seems to be working - PBS - April 17th, 2026 [April 17th, 2026]
- Israel starts a tense ceasefire in Lebanon, as Trump sounds optimistic on Iran talks - NPR - April 17th, 2026 [April 17th, 2026]
- House narrowly rejects resolution directing Trump to end hostilities in Iran - The Washington Post - April 17th, 2026 [April 17th, 2026]
- Pakistan Looks to Play Peacemaker Between U.S. and Iran, Again - The New York Times - April 17th, 2026 [April 17th, 2026]
- World Insights: Key conservative influencers turn against Trump over Iran - Xinhua - April 17th, 2026 [April 17th, 2026]
- Trump says Iran has agreed to hand over enriched uranium - Le Monde.fr - April 17th, 2026 [April 17th, 2026]
- It's time to start thinking about the post-Iran war market environment: Lombard Odier - CNBC - April 17th, 2026 [April 17th, 2026]
- House effort to end Trump's war with Iran fails by one vote - NBC News - April 17th, 2026 [April 17th, 2026]
- Pete Hegseth says Iran is digging out missiles and launchers - NBC News - April 17th, 2026 [April 17th, 2026]
- Opinion | Iran is dangling its favorite kind of deal. Will Trump bite? - The Washington Post - April 17th, 2026 [April 17th, 2026]
- Behind the bluster, Donald Trump desperately needs a peace deal with Iran. Here's a solution | Rajan Menon - The Guardian - April 17th, 2026 [April 17th, 2026]
- It's Not Working: Diplomats Fear Trump's Iran Envoys Are Making Things Worse - Time Magazine - April 17th, 2026 [April 17th, 2026]
- Trump says the economy is thriving 'despite our little diversion' in Iran - NBC News - April 17th, 2026 [April 17th, 2026]
- Trump says it is important for Pope to understand Iran is a global threat - Reuters - April 17th, 2026 [April 17th, 2026]
- What role is China playing in the Iran war and how is it affected? - Al Jazeera - April 17th, 2026 [April 17th, 2026]
- Trump Bets Economic Pain Will Finally Force Iran to Reopen Strait - WSJ - April 17th, 2026 [April 17th, 2026]
- Hegseth says US is locked and loaded to finish job of destroying Iran energy grid - The Guardian - April 17th, 2026 [April 17th, 2026]
- Trump touts tax tips policy in Vegas, says Iran war is going 'swimmingly' - USA Today - April 17th, 2026 [April 17th, 2026]