Terrorist Organizations

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Terrorist organizations have long threatened the security, infrastructure, and citizens of nations and communities throughout the world. Since the early 1970s, RAND has explored the structure and activities of terrorist organizations—most recently ISIS and its offshoots—to understand their motivations, their recruitment and training methods, and why some are more successful than others.

  • Abubakar Shekau, leader of Boko Haram from 2009 to 2021, speaks in an unknown location in Nigeria in this still image from a video obtained on January 15, 2018, handout from Sahara Reporters via Reuters

    Report

    How to Reduce Violent Nonstate Actors' Abilities to Adapt

    Jun 6, 2022

    Violent nonstate actors—terrorist groups, drug trafficking organizations, and others—pose durable and direct threats to U.S. security interests. Why are they so capable of adapting to changes in their environments, and how might the Army detect and mitigate such adaptations before they occur?

  • A collage of the COVID-19 virus, armed terror groups, and a biological response team

    Report

    Implications of the Pandemic for Terrorist Interest in Biological Weapons

    May 31, 2022

    Some policymakers and analysts have expressed concern that weaknesses in responses to the COVID-19 pandemic will motivate terrorists to seek biological weapons. While the prospect of the Islamic State and al-Qaeda pursuing biological weapons is not zero, it is unlikely, given the difficulties involved and the availability of simpler alternatives.

Explore Terrorist Organizations

  • Northrop Grumman test pilots with arm-mounted controllers after successfully launching a drone combat aircraft on the USS George H. W. Bush, May 14, 2013

    Commentary

    Will U.S. Air Power Work in Iraq?

    There are many key questions regarding deployment of U.S. air power to Iraq to halt the progress of the Islamic State. How effective would it be? Would it cause a lot of civilian casualties? Is air power alone enough to achieve U.S. objectives?

    Jun 18, 2014

  • Fighters of the Islamic State of Iraq and the Levant (ISIL) stand guard at a checkpoint in the northern Iraq city of Mosul, June 11, 2014

    Blog

    With More Opportunities for Recruitment, the ISIS Threat Could Grow

    As the Islamic State of Iraq and Syria (ISIS) rolls through northern Iraq, taking two cities, Mosul and Tikrit, in as many days last week, experts are concerned not only about territory and resources seized by the militants, but also about growing opportunities for ISIS to bolster its ranks.

    Jun 18, 2014

  • Fighters of the Islamic State of Iraq and the Levant (ISIL) stand guard at a checkpoint in Mosul, Iraq, June 11, 2014

    Commentary

    Obama's Iraq Dilemma

    On the surface, President Obama faces a classic foreign policy dilemma: The Iraqis are asking for U.S. military assistance to halt ISIS's dangerous offensive, but Obama has long promised the American people that he would withdraw the U.S. military from involvement in Iraq.

    Jun 17, 2014

  • Volunteers, who have joined the Iraqi Army to fight against militants from the Islamic State of Iraq and the Levant (ISIL), in a parade in eastern Baghdad, June 15, 2014

    Commentary

    Key to Iraq May Rest with Syria

    The answer to the fighting and instability may lie in a settlement which includes negotiating with Syrian President Assad, perhaps brokered through the Russians and Iranians. As unpalatable as it may be to the West, such a settlement would acknowledge the political and geographical realities on the ground.

    Jun 16, 2014

  • Protesters outside Nigeria's parliament demand security forces search harder for the 200 schoolgirls abducted by Boko Haram

    Commentary

    The Risks of Rescue

    As appealing as a successful mission to rescue the 200 school girls held hostage by Boko Haram in Nigeria might appear, the use of U.S. military assets to mount a rescue attempt would be a mistake.

    Jun 13, 2014

  • News Release

    News Release

    Increase in Jihadist Threat Calls for New U.S. Strategy to Combat Terrorism

    Since 2010, there has been a 58 percent increase in the number of jihadist groups, a doubling of fighters, and a tripling of attacks by al Qaeda affiliates. The U.S. cannot afford to withdraw or remain disengaged from key parts of North Africa, the Middle East, or South Asia.

    Jun 4, 2014

  • silhouette of militant with rifle

    Report

    Increase in Jihadist Threat Calls for New U.S. Strategy to Combat Terrorism

    Since 2010, there has been a 58 percent increase in the number of jihadist groups, a doubling of fighters, and a tripling of attacks by al Qaeda affiliates. The U.S. cannot afford to withdraw or remain disengaged from key parts of North Africa, the Middle East, or South Asia.

    Jun 4, 2014

  • U.S. President Barack Obama stands with Bob Bergdahl and Jami Bergdahl as he delivers a statement about the release of their son, prisoner of war U.S. Army Sergeant Bowe Bergdahl, in the Rose Garden at the White House in Washington May 31, 2014

    Blog

    The Bergdahl-Taliban Prisoner Exchange Isn't New, but Presents Unique Questions

    While it's been many years since the United States secured the release of a POW via prisoner exchange, RAND's Jonah Blank, a former Senate Foreign Relations Committee staff member, says that such deals are nothing new.

    Jun 4, 2014

  • Masked Sunni gunmen pose with their weapons during a patrol outside the city of Falluja

    Commentary

    The Accelerating Spread of Terrorism

    The number of al Qaeda and other jihadist groups and fighters are growing, not shrinking. U.S. disengagement—or even risking the return of terrorists to the field by freeing them from detention—is not the answer to the threat they pose.

    Jun 3, 2014

  • Protesters march in support of the girls kidnapped by members of Boko Haram in front of the Nigerian Embassy in Washington

    Commentary

    Nigeria, Boko Haram, and the Difficulty of Rescuing the Kidnapped Girls

    The historical record suggests that when many hostages are involved, rescues are bloody affairs. Early RAND research on hostage situations showed that of all the ways hostages may be killed—during the initial abduction, trying to escape, murdered by their captors or during the rescue—79 percent died during the rescue.

    May 19, 2014

  • A member of the Islamist Syrian rebel group Jabhat al-Nusra fires during clashes with Syrian forces near Damascus

    Commentary

    When Terrorists Kill Terrorists

    Battles between rival rebel groups and within terrorist organizations are not uncommon. Terrorists may compete with each other, sometimes in deadly battles, for the control of sources of financing. Some of the internal struggles are about who will lead.

    May 5, 2014

  • Iraqi security forces arrest suspected militants of the al Qaeda-linked Islamic State in Iraq and the Levant (ISIL) in Hawija on April 24

    Commentary

    A Bigger, but Less Unified, al Qaeda

    In the long run, al Qaeda might be able to reel in its more unreliable offspring, assert more control, demand their obedience, and call upon their resources to assist in global operations. But without a stronger center, that possibility seems remote.

    Apr 25, 2014

  • Al-Qaeda fighters celebrate on vehicles taken from Iraqi security forces, on a main street in Fallujah, west of Baghdad

    Report

    Current Infighting Will Test al Qaeda's Brand

    Replacing one big al Qaeda with many smaller ones does not reduce the total number of terrorists but may reduce their overall strategic capability. For the U.S., the biggest opportunities may lie in countering al Qaeda's future recruitment and capitalizing on new sources of intelligence.

    Apr 23, 2014

  • Runners continue to run towards the finish line of the Boston Marathon as an explosion erupts on April 15, 2013

    Commentary

    After Boston, Beware DIY Attacks: Front & Center

    Orlando Sentinel editorial writer Darryl E. Owens interviewed Brian Michael Jenkins, senior adviser to the president of RAND. They discussed last year's Boston Marathon bombing and the current threat of terrorist acts in the United States.

    Apr 16, 2014

  • Al Qaeda fighters celebrate on vehicles taken from Iraqi security forces in Fallujah, March 20, 2014

    Testimony

    Counterterrorism and the Role of Special Operations Forces

    Over the long run, the persistent nature of the terrorism threat to the United States suggests that special operations forces should remain a key part of the struggle against al Qa’ida and other Salafi-jihadist groups.

    Apr 8, 2014

  • Testimony

    Testimony

    The Extremist Threat to the U.S. Homeland: Addendum

    Document submitted on March 12, 2014 as an addendum to testimony presented before the House Homeland Security Committee on January 15, 2014.

    Mar 24, 2014

  • man using and illuminated by the light of tablet

    Commentary

    The Internet's Role in Radicalisation

    Even as people enjoy the advantages of social networks, online shopping and access to information, concerns are growing about the negative effects of the Internet, such as its potential role in radicalising terrorists.

    Mar 21, 2014

  • Supporters of Afghan presidential candidate Abdullah Abdullah hold posters of him during an election rally in Parwan province, northern Afghanistan, March 20, 2014

    Report

    Democracy in Afghanistan: The 2014 Election and Beyond

    Afghanistan's April 5th presidential election is the most important political event in the country's decade-long transition to democracy. A successful election would be a major blow to the Taliban and al Qaida, and would renew Afghan efforts to bring the war to a favorable conclusion. The international community should recognize that Afghanistan deserves support to get through the process.

    Mar 12, 2014

  • Members of the extremist Islamic State in Iraq and the Levant are holed up in Fallujah along with Sunni fighters angry at Prime Minister Maliki over what they say are policies which discriminate against Iraq's Sunni minority

    Commentary

    Discord Among Terrorists

    Overall, divisions in Al Qaeda's ranks are good news for the United States. While the split will not end the jihadists' terrorist campaigns, it will preoccupy Al Qaeda's leaders and create uncertainty in its ranks.

    Feb 25, 2014

  • Personnel from the Iraqi security forces arrest suspected militants of the al Qaeda-linked Islamic State in Iraq and the Levant

    Commentary

    What Might Terrorists Do Next?

    No one can predict with any certainty what terrorists might do next. If there is one lesson America learned about counterterrorism on 9/11, it's that the coming attack may look nothing like those that preceded it.

    Feb 24, 2014