International Security & Defense

530 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. 

People stuck flowers in remains of the Berlin Wall during a commemoration ceremony to celebrate the 30th anniversary of the fall of the Berlin Wall at the Wall memorial site at Bernauer Strasse in Berlin, Saturday, Nov. 9, 2019.

AP Photo/Markus Schreiber

Journal Article - International Security

We All Fall Down: The Dismantling of the Warsaw Pact and the End of the Cold War in Eastern Europe

    Author:
  • Simon Miles
| Winter 2023/24

The non-Soviet members of the Warsaw Pact contributed to the end of the Cold War along with the superpowers. These Eastern European states recognized that their relationship with the Soviet Union would impede their success in the post–Cold War world, so they ended the Pact.

Donald Trump

AP/Charles Krupa

Analysis & Opinions - Foreign Policy

Another Trump Presidency Won't Much Change U.S. Foreign Policy

| Jan. 22, 2024

Stephen Walt writes that the differences in foreign policy will be less significant than one may think. Consider how Trump and Biden would each likely deal with the three most important items on the current foreign-policy agenda: Ukraine, China, and the Middle East.

President Joe Biden greets China's President President Xi Jinping

Doug Mills/The New York Times via AP, Pool, File

Analysis & Opinions - Financial Times (London)

America Should Aim for Competitive Coexistence with China

| Nov. 16, 2023

Joseph Nye writes that Washington's strategy towards Beijing should be to avoid either a hot or cold war, co-operate when possible and marshal its assets to shape China's external behaviour. This can be done through deterrence and a strengthening of both alliances and international institutions.

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.

Manila Conference: SEATO nations leaders group portrait

Public Domain/Frank Wolfe, White House Photographer

Analysis & Opinions - Foreign Policy

The Biden Administration Is Addicted to Partnerships

| Oct. 03, 2023

Stephen Walt analyzes the costs and benefits of forming alliances. When powerful and stable states face the same threats that the United States does, forming an alliance with them makes good sense. Adding weak and vulnerable members to an alliance may not strengthen it, and long-standing partnerships become less effective if some members let their own military capabilities languish. Another problem with the overzealous pursuit of new partners is the possibility that their agendas will be incompatible with those of the United States.