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
- How people are making millions on the Iran war - Vox - March 18th, 2026 [March 18th, 2026]
- Iran live updates: Gabbard dodges question on 'imminent threat' in Senate hearing, Iranian intelligence minister killed - MS NOW - March 18th, 2026 [March 18th, 2026]
- This Emirati billionaire put a voice to Gulf anger over Trumps war in Iran - The Washington Post - March 18th, 2026 [March 18th, 2026]
- Trump's failed strong-arming of allies on Iran shows that pressure is losing its effect - PBS - March 18th, 2026 [March 18th, 2026]
- Airstrikes Pound Middle East as Iran Conflict Approaches Third Week - The New York Times - March 18th, 2026 [March 18th, 2026]
- The Iran Wars Next Threat Is to Food and Water - The Atlantic - March 18th, 2026 [March 18th, 2026]
- Iran confirms the death of its intelligence chief, 3rd top official killed in 24 hours - NPR - March 18th, 2026 [March 18th, 2026]
- Netanyahu Hopes Strikes on Iran Will Lead to Uprising and Regime Change - The New York Times - March 18th, 2026 [March 18th, 2026]
- Live updates: Gabbard declines to say if Trump was warned on Iran - NewsNation - March 18th, 2026 [March 18th, 2026]
- 'Very difficult to stop': BBC visits scene of Iran cluster bomb strike on Israel - BBC - March 18th, 2026 [March 18th, 2026]
- Vance, Wright to address oil execs amid Iran tensions - Politico - March 18th, 2026 [March 18th, 2026]
- Bolton says he briefed Trump on Iran scenarios: Hard to believe that he forgot - The Hill - March 18th, 2026 [March 18th, 2026]
- Iran confirms killing of intel minister in third assassination in two days - Al Jazeera - March 18th, 2026 [March 18th, 2026]
- Ossoff grills Gabbard on whether Iran posed imminent nuclear threat - The Hill - March 18th, 2026 [March 18th, 2026]
- What we know on the 19th day of the US and Israels war with Iran - CNN - March 18th, 2026 [March 18th, 2026]
- Takeaways from intelligence officials testimony amid war with Iran - CNN - March 18th, 2026 [March 18th, 2026]
- Trump confirms meeting with Chinas Xi Jinping delayed as war on Iran rages - Al Jazeera - March 18th, 2026 [March 18th, 2026]
- Tulsi Gabbard and Top Intelligence Officials Will Testify on Iran War in Senate Hearing - The New York Times - March 18th, 2026 [March 18th, 2026]
- How the Iran war is weakening Donald Trump - The Economist - March 18th, 2026 [March 18th, 2026]
- For U.S., Unmet Expectations in Iran Fit a Familiar Pattern in the Region - The New York Times - March 18th, 2026 [March 18th, 2026]
- Every Fortune 500 CEO's nightmare: the Iran War and the Pandora's Box of AI cyber warfare - Fortune - March 18th, 2026 [March 18th, 2026]
- US eases Venezuela oil sanctions as Trump seeks to boost world oil supply during Iran war - AP News - March 18th, 2026 [March 18th, 2026]
- Iran threatens attacks on Gulf oil infrastructure as Israel kills another regime official - CBC - March 18th, 2026 [March 18th, 2026]
- Iran puts Trumpism to the test - CNN - March 18th, 2026 [March 18th, 2026]
- Iran expert says Trump's 'war of choice' has morphed into a 'war of necessity' - NPR - March 18th, 2026 [March 18th, 2026]
- How ignorance, misunderstanding and obfuscation ended Iran nuclear talks - The Guardian - March 18th, 2026 [March 18th, 2026]
- Turkey and the War on Iran: Between Opportunity and Catastrophe - Arab Center Washington DC - March 18th, 2026 [March 18th, 2026]
- Japan's leader heads to Washington for a visit complicated by the Iran war fallout - PBS - March 18th, 2026 [March 18th, 2026]
- War planning on Iran conflict includes off-ramps for Trump should he choose them - NBC News - March 17th, 2026 [March 17th, 2026]
- 4 Iran pressure points to watch this week - Axios - March 17th, 2026 [March 17th, 2026]
- Why David Boies Thinks We Should Support Trumps Iran War - The New Yorker - March 17th, 2026 [March 17th, 2026]
- Trump says he's demanded countries help 'protect their own territory,' police Iran's Strait of Hormuz - PBS - March 17th, 2026 [March 17th, 2026]
- As the war drags on, what does victory look like for the US, Israel and Iran? - The Conversation - March 17th, 2026 [March 17th, 2026]
- Trump: Help, the Iran War Is Going Great - Mother Jones - March 17th, 2026 [March 17th, 2026]
- Trump Claims an Ex-President Confided His Regrets on Iran. But Who? - The New York Times - March 17th, 2026 [March 17th, 2026]
- Trump 'not happy' with UK response to Iran conflict - BBC - March 17th, 2026 [March 17th, 2026]
- In Iraq, the U.S. Tried to Bring Allies on Board. Not in Iran. - The New York Times - March 17th, 2026 [March 17th, 2026]
- 16 Reader Questions on the War in Iran and Our Reporting, Answered - The New York Times - March 17th, 2026 [March 17th, 2026]
- Gasoline prices are still rising as the Iran war stretches into its third week - NPR - March 17th, 2026 [March 17th, 2026]
- USA/Iran: Those responsible for deadly and unlawful US strike on school that killed over 100 children must be held accountable - Amnesty International - March 17th, 2026 [March 17th, 2026]
- The Iran war is roiling commodities far beyond oil - The Economist - March 17th, 2026 [March 17th, 2026]
- What Trump said about Iran's infrastructure and oil prices in call with PBS News - PBS - March 17th, 2026 [March 17th, 2026]
- What does Israel want from the Iran war? Is it different from what the US wants? - CNN - March 17th, 2026 [March 17th, 2026]
- Opinion | The U.S. militarys greatest weakness in Iran is one it cant fix - The Washington Post - March 17th, 2026 [March 17th, 2026]
- The US-Israeli strategy against Iran is working. Here is why - Al Jazeera - March 17th, 2026 [March 17th, 2026]
- Marine turned anti-war protester says Trump wrong on Israel, Iran - Al Jazeera - March 17th, 2026 [March 17th, 2026]
- Trump seeks to delay China summit as Vance denies wedge over Iran war - The Guardian - March 17th, 2026 [March 17th, 2026]
- Number of US troops wounded in war against Iran rises to about 200 - Reuters - March 17th, 2026 [March 17th, 2026]
- Scoop: Witkoff to brief bipartisan group of senators Tuesday on Iran - Axios - March 17th, 2026 [March 17th, 2026]
- Vance says he trusts Trump on Iran war, plays down differences - Reuters - March 17th, 2026 [March 17th, 2026]
- Rubio tells US diplomats to push allies to blacklist Iran's Revolutionary Guards and Hezbollah - Reuters - March 17th, 2026 [March 17th, 2026]
- Beware the long reach of the Iran war in Asias food systems - Lowy Institute - March 17th, 2026 [March 17th, 2026]
- Larijani rebukes UAE, other Islamic states for not backing Iran during war - - March 17th, 2026 [March 17th, 2026]
- The Guardian view on Trumps war with Iran: if the US is winning, why ask Nato for help? | Editorial - The Guardian - March 17th, 2026 [March 17th, 2026]
- Who wants what from the Iran war? - BBC - March 17th, 2026 [March 17th, 2026]
- IDF intel chief said to assess Iran in distress as it begins to grasp damage from strikes - The Times of Israel - March 17th, 2026 [March 17th, 2026]
- Iran officials tout Trump-burning celebration amid battle of narratives - Al Jazeera - March 17th, 2026 [March 17th, 2026]
- US citizens: Trump had no backup plan to help them leave Middle East after Iran strike - The Guardian - March 17th, 2026 [March 17th, 2026]
- Trump says he thinks Iran's new supreme leader is alive but 'damaged' - Reuters - March 13th, 2026 [March 13th, 2026]
- The Iran War Has Four Stages. Were in the Second. - The Atlantic - March 13th, 2026 [March 13th, 2026]
- Americans on Iran strikes: 'What if this turns into a forever war?' - BBC - March 13th, 2026 [March 13th, 2026]
- This military rebel group could join the Iran war next against the U.S. - Axios - March 13th, 2026 [March 13th, 2026]
- 'There's no hiding place on a ship': The sailors stranded near Iran - BBC - March 13th, 2026 [March 13th, 2026]
- War in Iran Has India Wondering How to Keep Its Stovetops Lit - The New York Times - March 13th, 2026 [March 13th, 2026]
- How do other countries view the U.S. and Israel's war with Iran? - CBS News - March 13th, 2026 [March 13th, 2026]
- Iran Is Laying Mines in the Strait of Hormuz, U.S. Officials Say - The New York Times - March 13th, 2026 [March 13th, 2026]
- What we know on the 14th day of the US and Israels war with Iran - CNN - March 13th, 2026 [March 13th, 2026]
- Trump says not appropriate for Iran to participate in the World Cup in US - Al Jazeera - March 13th, 2026 [March 13th, 2026]
- What Is the Strait of Hormuz and Why Is Iran Blocking It? - The New York Times - March 13th, 2026 [March 13th, 2026]
- Iran pushes back after Trump says team shouldn't participate in World Cup 'for their own life and safety' - Yahoo Sports - March 13th, 2026 [March 13th, 2026]
- Trump may be unable to end the war he started with Iran, even if he wanted to - CNN - March 13th, 2026 [March 13th, 2026]
- How the War in Iran Could Help China and Change Asia - The New York Times - March 13th, 2026 [March 13th, 2026]
- Iran Shocks Could Spur a Shift to Clean Energy But Also to Coal - The New York Times - March 13th, 2026 [March 13th, 2026]
- US temporarily lifts sanctions on Russian oil at sea as Iran war sees global prices surge - The Guardian - March 13th, 2026 [March 13th, 2026]
- Democrats ask Pentagon about Iran school strike and role of AI - NBC News - March 13th, 2026 [March 13th, 2026]
- Trump threatens Iran following a new wave of attacks on the Gulf states and Israel - NBC 5 Dallas-Fort Worth - March 13th, 2026 [March 13th, 2026]
- Fallout From Iran War and Oil Shock Deliver Another Blow to World Economy - The New York Times - March 13th, 2026 [March 13th, 2026]
- Iran says its new leader made his 1st address, vowing to keep Strait of Hormuz closed - NPR - March 13th, 2026 [March 13th, 2026]
- Iran vows to fight on in first message issued in name of Mojtaba Khamenei - The Guardian - March 13th, 2026 [March 13th, 2026]
- Iran war is the largest oil supply disruption in history, report finds - Politico - March 13th, 2026 [March 13th, 2026]