Articles

124 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.

silhouetted oil rigs against blue background

Harvard Gazette

Newspaper Article - Harvard Gazette

Energy Agency Says Global Thirst for Oil Finally May Be Topping Out

    Author:
  • Alvin Powell
| July 11, 2023

The International Energy Agency predicted last month that demand for global oil for transport will peak around 2026, plateau for all uses by 2028, and possibly hit a zenith by the end of the decade. Harvard experts say the forecasts track with what’s going on in the developed world, but the energy needs of less-wealthy nations pressing to develop their economies could foil expectations for years to come.

Oleg tests a drone on the outskirts of Kyiv, Ukraine.

AP Photo/Natacha Pisarenko

Journal Article - Quarterly Journal: International Security

Why Drones Have Not Revolutionized War: The Enduring Hider-Finder Competition in Air Warfare

    Authors:
  • Antonio Calcara
  • Mauro Gilli
  • Raffaele Marchetti
  • Ivan Zaccagnini
| Spring 2022

Rather than revolutionizing war, drones demonstrate its evolution. The principle of air warfare remains avoiding exposure to the enemy. Drones are unlikely to shift the offense-defense balance toward the offense because they are vulnerable to attacks from the ground and air.

U.S. troops, part of a NATO mission to enhance Poland's defence, are getting ready for an official welcoming ceremony in Orzysz, northeastern Poland, Thursday, April 13, 2017.

AP Photo/Czarek Sokolowski

Journal Article - Quarterly Journal: International Security

Illusions of Autonomy: Why Europe Cannot Provide for Its Security If the United States Pulls Back

| Spring 2021

If the United States were to withdraw from Europe, any European effort to develop an autonomous defense capacity would be fundamentally hampered by profoundly diverging threat perceptions and severe military capacity shortfalls that would be very costly and time-consuming to close.

Soviet foreign minister Eduard Shevardnadze, French foreign minister Roland Dumas, GDR foreign minister Markus Meckel, Federal Germany foreign minister Hans-Dietrich Genscher, UK foreign minister Douglas Hurd, and U.S. foreign minister James Baker pictured on the podium at the first 'Two Plus Four' conference in Bonn, Germany, 05 May 1990. It was the first meeting on the way to the Two Plus Four Agreement between the two Germanies and the Four Powers that agreed on the Reunification of Germany.

Martin Athenstädt/picture-alliance/dpa/AP Images

Journal Article - Quarterly Journal: International Security

The United States and the NATO Non-extension Assurances of 1990: New Light on an Old Problem?

| Winter 2020/21

Did the Western powers promise in 1990 not to expand NATO? An examination of the evidence leads to the conclusion that the Russian allegations are by no means baseless, which affects how the U.S.-Russian relationship today is to be understood.

Ambassador Nicholas Burns

Ekathimerini

Newspaper Article - Ekathimerini

Turkey Must Stop its Aggressiveness towards Greece, Says Burns

| Dec. 03, 2020

Turkish President Recep Tayyip Erdogan has gone too far with his challenging of Greece's sovereignty and territorial waters, former US Ambassador to Greece Nicholas Burns told the online 31st annual Greek Economic Summit of the American-Hellenic Chamber of Commerce on Wednesday.

U.S. President Donald Trump talks with France’s President Emmanuel Macron during their meeting at Winfield House in London on December 3, 2019.

Ludovic Marin/Pool/AFP via Getty Images

Journal Article - Politique étrangère

Trump, Europe and NATO: Back to the Future

| Dec. 19, 2019

President Trump has strongly criticized NATO and European countries on defense spending, publicly hectored European leaders, upset summits meetings, and pressured traditional allies with economic sanctions.  Transatlantic tensions have been called a “crisis”.  Yet the current situation echoes a certain historical continuity.  In its seventy years of existence, NATO has weathered more severe crises and proved itself capable of extraordinary resilience.  Then, as now, the alliance found renewed purpose in ambitious programs of adaptation.  In adapting to today’s challenges, Europeans and Americans have a shared interest in looking back to the future.