The Islamic State (Terrorist Organization)

Featured

ISIS (Islamic State of Iraq and Syria), also known as ISIL (Islamic State of Iraq and the Levant), is a Sunni jihadist group with a particularly violent ideology that calls itself a caliphate and claims religious authority over all Muslims. It was inspired by al Qaida but later publicly expelled from it. RAND terrorism experts have analyzed the group's financing, management, and organization; its savvy use of social media for recruitment and fundraising; and the instability that spawned the group as a regional problem in the Middle East.

  • Residents of Raqqa gather in the morning to drink tea after they had been allowed back to inspect their homes, photo by Aboud Hamam

    Essay

    Civilian Casualties: Lessons from the Battle for Raqqa

    The United States' emphasis on minimizing civilian harm in Raqqa, Syria, was quite clear and strong up and down the chain of command. But the way in which the U.S. military waged war in Raqqa too often undercut that commitment. The Pentagon asked RAND to find out what happened.

    Jul 1, 2022

  • 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

    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.

    May 31, 2022

Explore The Islamic State (Terrorist Organization)

  • RAND Weekly Recap

    Blog

    Mueller Report, ISIS Leader, Brexit: RAND Weekly Recap

    This weekly recap focuses on how the Mueller report might affect Russia, the emergence of ISIS leader Abu Bakr al-Baghdadi, uncertainty over Brexit, and more.

    May 3, 2019

  • A bearded man appearing to be Islamic State leader Abu Bakr al-Baghdadi speaks in a video released April 29, 2019, photo by Islamic State Group/Al Furqan Media Network/Reuters TV

    Commentary

    What the Baghdadi Video Means

    For the first time in five years, Abu Bakr al-Baghdadi, the reclusive leader of ISIS, appeared on video. Why did he suddenly feel the need to show his face and speak to his followers? The answer concerns how recent events intersect with ISIS's long-term needs.

    Apr 30, 2019

  • RAND Weekly Recap

    Blog

    Medicare for All, Principals, Cigarette Labels: RAND Weekly Recap

    This weekly recap focuses on spending estimates under Medicare for All, the benefits of “principal pipelines,” graphic warning labels on cigarettes, and more.

    Apr 12, 2019

  • Members of al Qaeda's Nusra Front walk along a street in the northwestern city of Ariha, after a coalition of insurgent groups seized the area in Idlib province, May 29, 2015, photo by Abed Kontar/Reuters

    Commentary

    How Terrorist Groups Learn: Implications for al Qaeda

    With the Islamic State losing the last of its territory, the global jihadist movement is now entering a new phase. The question on the minds of many is whether al Qaeda will be able to capitalize upon the moment and reclaim the dominant position as the most capable Sunni jihadist terrorist organization.

    Mar 14, 2019

  • RAND Weekly Recap

    Blog

    ISIS, Women's Day, Army Privates: RAND Weekly Recap

    This weekly recap focuses on what to do about ISIS detainees, stories from the Army's junior ranks, International Women's Day, and more.

    Mar 8, 2019

  • People arrive at Al Hidayah, a youth camp at Warwick University in Coventry, central England, August 9, 2009, photo by Kieran Doherty/Reuters

    Commentary

    To Ensure Deradicalisation Programmes Are Effective, Better Evaluation Practices Must First Be Implemented

    Given the increasing number of ISIS foreign fighters seeking re-entry into the UK, a better understanding of deradicalisation programs is essential. More robust and transparent evaluation processes for intervention programmes should be implemented before confidence in their effectiveness can be established.

    Mar 4, 2019

  • Syrian Democratic Forces and U.S. troops are seen during a patrol near Turkish border in Hasakah, Syria, November 4, 2018

    Commentary

    America's Absence Could Be Syria's New Nightmare

    President Trump's decision to withdraw U.S. troops from Syria reverses his administration's recent policy of retaining them as long as Iranian troops stay. U.S. withdrawal would give Bashar al-Assad, Iran, and Russia freer rein to subdue opposition forces. And Assad could feel emboldened to act with greater impunity and brutality.

    Jan 10, 2019

  • A soldier stands guard near a poster of Syria's President Bashar al Assad and his Russian counterpart Vladimir Putin in Rastan, Syria, June 6, 2018

    Commentary

    Confusion Over the U.S. Withdrawal from Syria

    Washington's strategy in Syria has been to impose costs on the Syrian government by diplomatic ostracism and economic sanctions. This punitive approach is morally satisfying and politically expedient, but as a practical matter it just helps perpetuate the conflict and sustain Assad's dependency on Iran.

    Jan 9, 2019

  • Popular Mobilisation Forces fighters ride in a tank near the Iraqi-Syrian border in al-Qaim, Iraq, November 26, 2018

    Commentary

    Withdrawing from Syria Leaves a Vacuum That Iran Will Fill

    President Trump's decision to withdraw American troops from Syria may be unintentionally signaling that the United States is unwilling to compete in critical geopolitical hotspots. Such a message could embolden powerful states—including Iran—to expand their presence.

    Jan 8, 2019

  • RAND Weekly Recap

    Blog

    Data Breaches, Marijuana, Turkey: RAND Weekly Recap

    This weekly recap focuses on consumer reactions to data breaches, understanding teen marijuana use after legalization, why the United States can't rely on Turkey to defeat ISIS, and more.

    Jan 4, 2019

  • A Turkish-backed Syrian rebel rides on a truck with a mounted weapon at Manbij countryside, Syria, December 28, 2018

    Commentary

    The United States Can't Rely on Turkey to Defeat ISIS

    Relying on Turkey to shoulder the burden of countering the Islamic State will provide the terrorist group with an opportunity to revive itself at a critical stage in the fight. Turkey's main focus is on the Kurds and Erdogan's opposition. Eradicating the Islamic State is a secondary priority that has often been ignored.

    Jan 2, 2019

  • Collage of 2018 most popular commentary images

    Blog

    Most Popular RAND Blog Commentary of 2018

    RAND experts publish hundreds of pieces of RAND Blog commentary every year, weighing in on pressing policy questions, breaking down current events, and untangling complex trends. To look back on some of the policy stories that defined the year, we've rounded up the RAND Blog pieces that resonated most with rand.org visitors.

    Dec 20, 2018

  • Collage of 2018 best RAND video images

    Multimedia

    Best RAND Videos of 2018

    RAND research yields findings that run the gamut of potential applications and promising policy solutions. Here, we highlight three of 2018's most captivating videos featuring RAND research and its potential to inform policy.

    Dec 19, 2018

  • News Release

    News Release

    Islamic State Proves Greater Draw for U.S.-Born Recruits Than al Qaeda

    The Islamic State of Iraq and the Levant (ISIL) has been more successful than its predecessor organization, al Qaeda, in drawing Americans to its cause. Whereas al-Qaeda was more reliant on preexisting connections to the region or Islam, an ISIL candidate recruit is more likely to be younger, less educated, and a U.S.-born citizen.

    Dec 18, 2018

  • Police officials stand on the sidewalk as cars drive on the road in front of the Pulse night club, following a shooting in Orlando, Florida, June 21, 2016

    Report

    Trends in the Draw of Americans to Foreign Terrorist Organizations from 9/11 to Today

    The Islamic State of Iraq and the Levant (ISIL) has been more successful than its predecessor organization, al Qaeda, in drawing Americans to its cause. Americans drawn to ISIL are more likely to be younger, less educated, Caucasian/white or African American/black, and to have been born in the United States.

    Dec 18, 2018

  • An Islamic State flag flies over the custom office of Syria's Jarablus border gate near the Turkish town of Karkamis, in Gaziantep province, Turkey, August 1, 2015

    Commentary

    The Future of the Global Jihadist Movement After the Collapse of the Caliphate

    The future of the global jihadist movement is likely to resemble its past, with groups of militants dispersing to new battlefields, from North Africa to Southeast Asia. The Islamic State could become even more dangerous and challenging for counterterrorism forces, as its splinter groups threaten renewed and heightened violence throughout the globe.

    Dec 11, 2018

  • A smartphone showing the Islamic State logo in front of a screen showing the Telegram logo in Zenica, Bosnia and Herzegovina, November 18, 2015

    Commentary

    ISIS's Social Media Use Poses a Threat to Stability in the Middle East and Africa

    The importance of social media in projecting violent extremist propaganda and recruiting foreign fighters is well documented. As ISIS attempts to regroup and recuperate, investigating its use of information and communication technologies could be important to understanding the group's plans to regain territorial control.

    Dec 11, 2018

  • Social network icons focused on Africa section of world map, overlaid on photo of hand holding a mobile phone, photo by Igor/Adobe Stock

    Journal Article

    Social Media in Africa: A Double-Edged Sword for Security and Development: Research Brief

    The United Nations Development Programme commissioned RAND Europe to explore social media use and its links to online radicalisation in Africa. The study analysed the social media use of three Islamist terrorist groups across seven countries.

    Nov 5, 2018

  • Journal Article

    Journal Article

    Social Media in Africa: A Double-Edged Sword for Security and Development

    The United Nations Development Programme commissioned RAND Europe to explore social media use and its links to online radicalisation in Africa. The study analysed the social media use of three Islamist terrorist groups across seven countries.

    Nov 5, 2018

  • Journal Article

    Journal Article

    Social Media in Africa: A Double-Edged Sword for Security and Development

    The United Nations Development Programme commissioned RAND Europe to explore social media use and its links to online radicalisation in Africa. The study analysed the social media use of three Islamist terrorist groups across seven countries.

    Nov 5, 2018