International Relations

1052 Items

People practice combat skills in urban areas during a training course for national resistance of the Municipal Guard near Kyiv, Ukraine, on Jan. 19, 2024.

AP Photo/Evgeniy Maloletka

Journal Article - International Security

A “Nuclear Umbrella” for Ukraine? Precedents and Possibilities for Postwar European Security

| Winter 2023/24

Europe after the Russo-Ukrainian War must develop a new security structure to defend against any Russian aggression. The safest option is a non-offensive, confidence-building defense. This option includes proposals such as the “spider in the web” strategy and the “porcupine” strategy to provide for European security in a region threatened by Russian expansion—without relying on the threat of nuclear war. 

Ukrainian soldiers sit on an armoured vehicle as they drive on a road between Izium and Lyman in Ukraine, Tuesday Oct. 4, 2022.

AP Photo/Francisco Seco

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Ukraine’s Defense: A Whole-of-Society Effort Demanding Additional Support

| Oct. 13, 2023

For Ukraine to maintain its defense and decisively thwart Russia’s invasion, it will take steadfast commitments from Western allies providing both state-of-the-art equipment and basic warfighting needs, local industry leaders and factory workers readying equipment for the frontlines and developing innovative technologies, and civilian volunteers tirelessly filling in the remaining gaps.

Flowers bloom around graves of World War I soldiers prior to a foundation laying ceremony at Loos British Cemetery in Loos-en-Gohelle, France, Thursday, May 4, 2023.

AP Photo/Michel Spingler)

Journal Article - Quarterly Journal: International Security

The Peril of Peaking Powers: Economic Slowdowns and Implications for China’s Next Decade

| Summer 2023

Peaking great powers facing a slowdown in growth are likely to try to violently shake up the world. These findings amend classic theories of great power conflict. They help explain some of the most consequential geopolitical events in modern history. And they have ominous implications for contemporary Chinese foreign policy. 

North Korean leader Kim Jong Un, second from right, inspects the preparation of the launch of a Hwasong-14 ICBM in North Korea on July 4, 2017.

AP Photo

Journal Article - Quarterly Journal: International Security

Defending the United States: Revisiting National Missile Defense against North Korea

| Winter 2021/22

The costly Ground-based Midcourse Defense system remains unproven and unreliable in deterring North Korea’s threat to use intercontinental ballistic missiles. An airborne boost-phase intercept system may offer an alternative defense against North Korea without threatening Russian or Chinese deterrents.

A member of the Afghan security forces walks in the sprawling Bagram air base after the American military departed, in Parwan province north of Kabul, Afghanistan, Monday, July 5, 2021.

AP Photo/Rahmat Gul

Paper

Easier to Get into War Than to Get Out: The Case of Afghanistan

| August 2021

The U.S. should accept with humility its inability to fully eliminate terrorism. Specifically, U.S. policy must balance “ends, ways, and means;” establish clear and achievable objectives; adopt efficient, effective, and resource-sustainable strategies; ensure synchronization of diplomatic and military efforts; build alliances to share the burden of countering terrorism; and leverage cooperative mechanisms and regional partnerships to increase the capacity and willingness of regional states to defend their sovereignty and contribute to multinational coalitions against terrorism.  A balanced, integrated, and synchronized strategy encompassing defense, diplomacy, economic, and humanitarian assistance lines of effort should be cornerstone of a revamped foreign policy in the coming decades.

A full moon rises over the Bosporus in Istanbul on March 28, with a view of the Camlica Mosque, the largest mosque in Turkey.

Emrah Gurel/AP

Analysis & Opinions - The Washington Post

Will the pandemic spark a religious revival in the Muslim world?

| Apr. 02, 2021

Times of strain often lead to explosions of religiosity, as people turn to faith as a balm against misfortune. The coronavirus pandemic, with more than 2.8 million lives lost to date, certainly qualifies as one of the most cataclysmic events in recent memory. Faced with the major disruptions of the past year, did people turn to faith, or do we instead see evidence of a “religious recession”?

 

NATO’s new headquarters in Brussels, Belgium, January 14, 2018.

NATO Photo

Policy Brief - Project on Europe and the Transatlantic Relationship and the German Council on Foreign Relations

Transatlantic Action Plan: Security and Defense

| February 2021

Within NATO, and in U.S.–EU and NATO–EU relations, considerable effort will have to go into: rebuilding trust; strengthening democratic governance and shared values; aligning threat perceptions; breaking down barriers to collaboration; maximizing defense value for money; and tackling new and emerging challenges collectively. No problem can be solved successfully by the U.S. alone, by NATO alone, or just in the U.S.–EU context. The most effective approaches will combine the institutional strengths of both NATO and the EU and all 36 of their respective member states.

Military helicopters fly over the training ground during strategic command and staff exercises Center-2019 at Donguz shooting range near Orenburg, Russia, Friday, Sept. 20, 2019.

AP Photo/Sergei Grits

Paper - Belfer Center for Science and International Affairs, Harvard Kennedy School

Defense Playbook for Campaigns

    Authors:
  • Richard Kuzma
  • David Michelson
  • Jacqueline Parziale
  • Kathryn Reed
  • Ryan Solís
  • Tom Wester
  • William Wright
| March 2020

The 2018 National Defense Strategy (NDS) is predicated on a single organizing principle: America’s military pre-eminence is rapidly eroding. This is not a new concept. For years, experts have warned that the economic and technological advancements of U.S. adversaries, coupled with the 2008 financial crisis and America’s focus on peripheral conflicts, have caused a decline in America’s military dominance. 

In this context, the advances of near-peer competitors such as China and Russia have created plausible “theories of victory” in potential conflicts across Eastern Europe and East Asia. Competitors’ unaddressed improvements in strategic innovation, economic investment, and dual-use technology increases the risk of conflict and strains the U.S. alliance system. It is urgent that the United States reestablish and maintain credible deterrents against these near-peer competitors. After decades of focusing on post-Cold War ‘shaping’ operations, the American military needs to reinvigorate for full spectrum great power competition.

This report is intended as a blueprint on how to begin that process from graduate students at the Belfer Center for Science and International Affairs at Harvard University. Contained inside are 12 memorandums. Each provides a high-level overview and specific recommendations on a key issue of American defense policy. 

Analysis & Opinions - Project on Europe and the Transatlantic Relationship

Critical Times for the Atlantic Alliance

| Nov. 13, 2019

As part of the Project on Europe and the Transatlantic Relationship’s (PETR) event series, Nicholas Burns, Roy and Barbara Goodman Family Professor of the Practice of Diplomacy and International Relations, moderated a conversation on the crisis in the transatlantic relationship with Ambassador Victoria Nuland, Senior Fellow on the Future of Diplomacy Project and former U.S. Assistant Secretary of State for European and Eurasian Affairs, and Ambassador Philippe Etienne, Ambassador of France to the United States and diplomatic adviser to the President of the French Republic.