Terrorism and Homeland Security

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RAND is a world leader in research on terrorism, counterterrorism, counterinsurgency, disaster management, and homeland security—topics that affect a wide variety of policy areas and challenge individuals and nations worldwide.

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  • A girl dances while women pray at a protest against the Trump administration's travel restriction at Dallas/Fort Worth International Airport, Texas, January 29, 2017

    Commentary

    Why a Travel Restriction Won't Stop Terrorism at Home

    It's not unreasonable to seek a review of immigration, and refugee-vetting procedures make sense. But America's jihadist terrorists are not imported from abroad. They are mostly homegrown.

    Feb 10, 2017

  • Multimedia

    Will Banning Travelers and Refugees Make Us Safer?

    In this Call with the Experts, RAND's Brian Michael Jenkins, one of the nation's leading experts on terrorism and homeland security, discusses what we know about the perpetrators of terrorism in the United States.

    Feb 9, 2017

  • Somali government soldiers secure the scene of an explosion in front of Dayah hotel in Somalia's capital Mogadishu, January 25, 2017

    Commentary

    U.S. Counterterrorism Strategy Must Be About More Than ISIS

    ISIS is a worthy candidate for eradication, but failing to also target its franchises, al-Qaida splinters, and other non-aligned groups in the Middle East, Africa, and South Asia could allow other threats to metastasize.

    Feb 9, 2017

  • Iraqi army gather during a fight with Islamic State militants in Rashidiya, North of Mosul, Iraq, January 30, 2017.

    Commentary

    The Need for a Targeted Counter-ISIL Strategy

    Defeating ISIL is only possible if political conditions change in the Middle East, North and West Africa, and South Asia, and in ways that are exceedingly unlikely. The coalition should focus on reducing ISIL's ability to conduct attacks and on removing the underlying conditions that feed Sunni grievances.

    Feb 5, 2017

  • A family walks next to an Iraqi tank during a fight with ISIS militants in Rashidiya, north of Mosul, Iraq, January 30, 2017

    Commentary

    Is ISIS Breaking Apart?

    The coalition tasked with countering ISIS has made progress, and ISIS is sure to break apart further over the next few years. Any splinter groups that result could differ from their parent organization, so counterterrorism strategies will need to adjust.

    Jan 31, 2017

  • U.S. soldiers execute a fire mission to support Iraqi security forces during the Mosul counteroffensive in northern Iraq, December 24, 2016

    Report

    Countering ISIL as a Transregional Threat

    The U.S. counter-ISIL strategy must recognize the long-term nature of the global violent jihadi threat. U.S. diplomatic and military actions should focus on reducing the appeal of ISIL and disrupting the transregional network that supports it.

    Jan 31, 2017

  • Travelers are evacuated out of the terminal and onto the tarmac after a shooting at Fort Lauderdale-Hollywood International Airport in Florida, January 6, 2017

    Commentary

    When Is a Terrorist Really a Terrorist?

    Countering mass violence demands a distinction between attackers who are truly inspired by jihadism and those with lesser links. The latter includes people whose mental states and violent tendencies preexist their exposure to the ideology.

    Jan 27, 2017

  • Venezuelan soldiers patrol during a military operation to destroy clandestine drug laboratories in Zulia, Venezuela, near the border with Colombia, December 6, 2014

    Report

    How to Counter Transnational Criminal Networks

    Transnational criminal networks have expanded their global reach. In some cases, they have even converged with terrorist groups. How do these networks threaten U.S. interests? And what can be done to combat them?

    Jan 27, 2017

  • Syrian and Iraqi refugees arrive from Turkey to Skala Sykamias, Lesbos island, Greece, where Spanish volunteers help them in October 2015

    Project

    Challenges in the Mediterranean Need Innovative Solutions

    Global strategic interest has been growing around the Mediterranean, a region facing political tensions, armed conflict, economic and social instability, and transnational criminal networks. These complex issues demand solutions that cross traditional boundaries of policymaking.

    Jan 26, 2017

  • Report

    Against the rising tide: an overview of the growing criminalization of the Mediterranean basin

    This publication is part of a series of four RAND Perspectives (PE) each focusing on different challenges in the Mediterranean region. The focus of this PE is on defence and security issues and their implications for regional stability.

    Jan 26, 2017

  • Report

    Cross-Cutting Challenges and their Implications for the Mediterranean region

    This publication is part of a series of four RAND Perspectives (PE) each focusing on different challenges in the Mediterranean region. The focus of this PE is on cross-cutting challenges and their implications for regional stability and security.

    Jan 26, 2017

  • Report

    Regional foreign policy dynamics and their implications for the Mediterranean Region

    This publication is part of a series of four RAND Perspectives (PE) each focusing on different challenges in the Mediterranean region. The focus of this PE is on regional foreign policy dynamics and their implications for stability and security.

    Jan 26, 2017

  • French President Francois Hollande (L) walks with Ibrahim Boubacar Keita, President of Mali at the international conference center of Bamako ahead of the France-Africa summit in Bamako, Mali, January 14, 2017.

    Commentary

    What Mali Really Needs

    Mali needs more international engagement, as well as serious pressure on the Malian state to strengthen its hold on the country. The key will be helping beyond just security force assistance and conventional economic development aid; Mali needs help governing.

    Jan 23, 2017

  • News Release

    Domestic Political Discord Now the Greatest Threat to U.S. Global Leadership

    Faced with traditional threats from opponents such as Russia and emerging threats from non-traditional adversaries such as the Islamic State, the United States needs a comprehensive foreign policy strategy that can provide stability and improve policymakers' ability to manage in today's more complex and turbulent times.

    Jan 18, 2017

  • Aerial view of the Earth

    Research Brief

    Exploring America's Role in a Turbulent World

    The post–Cold War era is over. The United States faces new challenges abroad and rising political polarization at home. How should America advance its interests and pursue new opportunities around the world?

    Jan 18, 2017

  • The mascots of the Democratic and Republican parties are seen on a video screen at U.S. presidential candidate Hillary Clinton's campaign rally in Cleveland, Ohio, March 8, 2016

    Report

    Domestic Political Discord Is Now the Greatest Threat to U.S. Global Leadership

    The United States needs a coherent international strategy for today's turbulent world. But this will be hard to pursue without more domestic political consensus on America's global role.

    Jan 18, 2017

  • A still from footage of Dylann Roof, who was convicted of killing nine people at a historically black church in South Carolina

    Commentary

    The Wrong Terrorism Narrative

    Solving the problem of homegrown terrorism in the U.S. requires understanding the true nature of the complex problem of violent extremism. With such knowledge, authorities and communities will be better able to develop strategies to prevent the next tragic terrorist killing.

    Jan 15, 2017

  • Retired General John Kelly arrives to testify before a Senate Homeland Security and Governmental Affairs Committee confirmation hearing on his nomination to be Secretary of the Department of Homeland Security, January 10, 2017

    Commentary

    Kelly as DHS Chief Should Focus on Improving Employee Morale

    Building the morale of the Department of Homeland Security workforce should be a priority of the incoming leadership team. Strong communication with career employees, team building, and demonstrating respect for work that has already been done is needed.

    Jan 13, 2017

  • French soldiers from Operation Barkhane stand outside their armored personnel carrier during a sandstorm in Inat, Mali, May 26, 2016

    Commentary

    Mali's Persistent Jihadist Problem

    The 2013 French intervention in Mali averted an al Qaeda-backed thrust toward the capital of Bamako and reduced the threat from other jihadist groups. To ensure that a new threat does not materialize, France will need staying power and support from its allies.

    Jan 12, 2017

  • Testimony

    Fifteen Years After 9/11: A Preliminary Balance Sheet: Addendum

    Document submitted on January 11, 2017 as an addendum to testimony presented before the House Armed Services Committee on September 21, 2016.

    Jan 12, 2017