Global Security

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Global security includes military and diplomatic measures that nations and international organizations such as the United Nations and NATO take to ensure mutual safety and security. RAND provides analyses that help policymakers understand political, military, and economic trends around the world; the sources of potential regional conflict; and emerging threats to the global security environment.

  • A world map puzzle with a piece on top, photo by Yuriy Panyukov/Adobe Stock

    Report

    A U.S. Grand Strategy of Restraint

    Jan 21, 2021

    Some U.S. policymakers have expressed interest in a realist grand strategy of restraint. Under this approach, the United States would cooperate more with other powers, reduce its forward military presence, and end or renegotiate some security commitments. What are the policy implications of embarking down this path?

  • Japan's Defence Minister Nobuo Kishi and Foreign Minister Toshimitsu Motegi attend a video conference with Britain's Foreign Secretary Dominic Raab and Defence Minister Ben Wallace (on the screen) at the Foreign Ministry in Tokyo, Japan, February 3, 2021, hoto by Franck Robichon/Reuters

    Commentary

    A Strong Japan-U.K. Alliance Needed to Counter China

    Feb 24, 2021

    With Brexit behind it, Britain faces a question about what role it should play in the world. Assuming it wants to remain a power that can shape—but not dominate—international relations, it makes sense to partner with like-minded states, such as Japan.

Explore Global Security

  • Journal Article

    Journal Article

    Future Threats and Some Considerations for the Next U.S. National Defense Strategy

    In this article, the authors offer a U.S. perspective on the evolution of threats from the recent past, and posit several considerations for the next National Defense Strategy.

    Jan 26, 2021

  • Aviation Electronics Technician Airman Ethan Clabaugh stands watch on the amphibious assault ship USS America in Okinawa, Japan, January 16, 2021, photo by MCSN Matthew Cavenaile/U.S. Navy

    Commentary

    Why Biden's Japan Agenda Matters

    Efforts to mend America's political wounds, combating COVID-19, and the continuing deterioration of U.S.-China relations may dominate the Biden agenda. But quick wins with Japan are possible and could be necessary to ensure that the alliance begins on a positive footing so it can tackle difficult challenges in the years ahead.

    Jan 26, 2021

  • Allied troops cross Neman River during NATO exercise Saber Strike in Kulautuva, Lithuania, June 13, 2018, photo by Andrius Sytas/Reuters

    Commentary

    Russia's Great Wall

    China built a wall to protect against foreign invaders, but Russia is erecting a barrier that could weaken its position. Moscow's pressure on neighbors has spurred NATO to bolster its presence in Russia's immediate vicinity.

    Jan 25, 2021

  • News Release

    News Release

    Interest in a U.S. Grand Strategy of Restraint May Be Growing, So Advocates Need to Provide More Details

    As the Biden Administration takes over, some U.S. policymakers have expressed interest in a new approach to America's role in the world: a realist grand strategy of restraint under which the U.S. would cooperate more with other powers, reduce its forward military presence and end or renegotiate some security commitments.

    Jan 22, 2021

  • European Council President Charles Michel, Germany's Chancellor Angela Merkel and France's President Emmanuel Macron attend the EU summit in Brussels, Belgium, October 15, 2020, photo by Yves Herman/Pool/Reuters

    Commentary

    Welcoming a Stronger European Defense

    Washington has bristled at the notion of a Europe capable of strategic autonomy in the past. But the Biden administration might do better to take seriously the prospect of Europe as a (potentially great) power, and welcome it.

    Jan 22, 2021

  • A U.S. Air Force F-16 Fighting Falcon fighter pilot flies alongside two Indonesian air force F-16 Fighting Falcon fighter pilots over the Sam Ratulangi International Airport in Manado, Indonesia

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Indonesia

    In this report, the author examines whether and how the United States can increase its cooperation with Indonesia in order to manage China's rise as a strategic competitor to the United States in the Indo-Pacific region.

    Jan 21, 2021

  • Strategies for Denuclearization

    Multimedia

    Strategies for Pushing North Korea Toward Denuclearization

    RAND policy analyst Soo Kim and RAND senior defense analyst Bruce Bennett discuss strategies for pushing the Kim administration toward denuclearization.

    Jan 15, 2021

  • 3D rendering of earth with red lines representing communication or weapons, photo by DKosig/Getty Images

    Commentary

    How Joe Biden Can Galvanize Space Diplomacy

    The potential for conflicts to originate in outer space, or for terrestrial conflicts to extend there, has grown with the development of counterspace weapons and the explosion of commercial space activity. But previous efforts to establish norms have had limited results. The Biden administration has an opportunity, working with like-minded allies and partners, to galvanize nascent international efforts.

    Jan 15, 2021

  • A C-17 from Elmendorf Air Force Base, Alaska, sits on the ramp here while food and cold weather supplies prepare to be loaded onto another C-17 (not pictured) from Hickam Air Force Base, Hawaii, Feb. 8., photo by Senior Airman Jeremy McGuffin/U.S. Air Force

    Report

    Analysis of Global Management of Air Force War Reserve Materiel to Support Operations in Contested and Degraded Environments

    The Air Force's current system of war reserve materiel management is positioned more for efficiency than effectiveness. What do case studies reveal about the trade-offs and best practices for a centralized versus decentralized management approach?

    Jan 14, 2021

  • Elements of 2nd Armored Brigade Combat Team, 1st Cavalry Division, convoy to the Hohenfels Training Area for Combined Resolve XIII in Germany, January 18, 2020, photo by Sgt. Megan Zander/U.S. Army National Guard

    Commentary

    Why Overseas Military Bases Continue to Make Sense for the United States

    Voices on the left and right have proposed downsizing America's overseas military footprint. While the merits of basing in a particular location should be open to debate, the underlying twin logics of deterrence and reassurance behind permanently stationing American forces overseas remain operationally, economically, and strategically as sound as ever.

    Jan 14, 2021

  • U.S. President-elect Joe Biden delivers a speech after a conference video call focused on foreign policy at his transition headquarters in Wilmington, Delaware, December 28, 2020, photo by Jonathan Ernst/Reuters

    Commentary

    Biden Will Inherit Healthy Indo-Pacific Alliances

    Certainly there is much work ahead as the United States embarks on the next chapter of competition against China throughout the Indo-Pacific. But U.S. alliances and partnerships are in good shape—the result of a growing Indo-Pacific consensus on the existential economic and security threat China poses.

    Jan 11, 2021

  • Sailors on the USS McCampbell signal to an MH-60S Sea Hawk helicopter during a training exercise in the South China Sea, July 22, 2016, photo by MC3 Elesia K. Patten/U.S. Navy

    Commentary

    What Does Vietnam Want from the United States in the South China Sea?

    Over the last few years, tensions between China and Vietnam in the South China Sea have remained high. While the Biden administration is likely to continue positive momentum in bilateral ties, it is less clear what specifically Hanoi seeks from Washington to help it effectively deter Beijing.

    Jan 4, 2021

  • A consignment of USAID medical equipment is offloaded at the Roberts International Airport in Monrovia, August 24, 2014, photo by James Giahyue/Reuters

    Commentary

    Why We 'Send Them Money'

    Why does the United States send foreign countries American taxpayer money? The answer, in short, is because it serves U.S. self-interest to do so. Aid is not some act of charity at the American taxpayers' expense; it can help keep Americans safer, more prosperous, and secure.

    Dec 30, 2020

  • Russian President Vladimir Putin during an end-of-year videoconference with members of the Russian government at the Novo-Ogaryovo residence, December 24, 2020, photo by Mikhail Klimentyev/Reuters

    Commentary

    Arms Control Held Hostage

    President-elect Joe Biden and Russian President Vladimir Putin have wisely promised to extend the 2010 New START Treaty, which cuts long-range nuclear arms. The two leaders may also pursue a broader follow-on accord, but frigid U.S.-Russian relations could put this out of reach. Progress on arms control often comes when political winds are warmer.

    Dec 28, 2020

  • Puzzle pieces representing the flags of Japan, France, Germany, the UK, and NATO, images by numax3d, railwayfx/Adobe Stock

    Report

    Japan-Europe Security Ties in the Age of Strategic Competition

    Some of America's strongest allies are its European partners and Japan. In an age of growing strategic competition, how are these allies cooperating with one another? And how might these partnerships affect the United States?

    Dec 21, 2020

  • Blog

    The Most Popular RAND Research of 2020

    Here are the RAND research projects that resonated most in 2020, a year unlike any in living memory. Topics include remote learning, election disinformation, income inequality, and more.

    Dec 21, 2020

  • In the foreground, an early warning aircraft from the Royal Australian Air Force

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Australia and New Zealand

    In this report, the authors assess the perspectives of Australia and New Zealand as they implement their responses to China's more assertive foreign and security policy behavior in the Indo-Pacific and to a more competitive U.S.-China relationship.

    Dec 17, 2020

  • U.S. President-elect Joe Biden delivers a televised address to the nation at the Queen Theater in Wilmington, Delaware, December 14, 2020, photo by Mike Segar/ReutersU.S. President-elect Joe Biden delivers a televised address to the nation at the Queen Theater in Wilmington, Delaware, December 14, 2020, photo by Mike Segar/Reuters

    Commentary

    Why Taiwan Can Feel at Ease with Joe Biden as U.S. President

    Joe Biden's win in the U.S. presidential election is causing thinly veiled heartburn in Taipei. But concerns that the incoming Biden administration might rethink Taiwan policy in favor of better relations with China are probably misguided.

    Dec 15, 2020

  • HMS Westminster departs Reykjavik for Exercise Trident Juncture, photo by PO Jim Gibson RNR/Public Domain

    Multimedia

    Defence Challenges and Opportunities for Norway

    Ruth Harris, research director for the Defence, Security, and Infrastructure group at RAND Europe, is joined by senior political scientist Stephen Flanagan and international defence researcher Gene Germanovich in a discussion about their study on enhancing deterrence and defence on NATO's northern flank.

    Dec 14, 2020