International Security & Defense

65 Items

Solider stand on shore with naval ship in the distance

(AP Photo/Bullit Marquez)

Journal Article - Quarterly Journal: International Security

Cautious Bully: Reputation, Resolve, and Beijing's Use of Coercion in the South China Sea

| Summer 2019

Contrary to the conventional wisdom, China is a cautious bully that seeks to balance between the need to establish resolve and the economic cost of coercion, seen through its territorial disputes in the South China Sea.

The European Central Bank building during sunset in Frankfurt, Germany

(AP Photo/Michael Probst, FILE)

Journal Article - Quarterly Journal: International Security

The End of War: How a Robust Marketplace and Liberal Hegemony Are Leading to Perpetual World Peace

| Summer 2019

Liberal market-oriented states are in a natural alliance to preserve and protect a global order that is systematically buttressing states’ embrace of market-oriented norms and values.

Great Decisions Cover

Foreign Policy Association

Journal Article - Foreign Policy Association

The State of the State Department and American Diplomacy

| Jan. 03, 2019

During the Trump administration, the usual ways of conducting diplomacy have been upended. Many positions in the State Department have never been filled, and meetings with foreign leaders such as Kim Jong-un and Vladimir Putin have been undertaken with little advance planning. What effect are these changes having now, and how will they affect ongoing relationships between the United States and its allies and adversaries?

Journal Article - Quarterly Journal: International Security

Correspondence: Debating China's Rise and the Future of U.S. Power

| Fall 2016

William Z.Y. Wang responds to Stephen G. Brooks and William C. Wohlforth's winter 2015/16 article, "The Rise and Fall of the Great Powers in the Twenty-first Century: China’s Rise and the Fate of America’s Global Position."

Chinese President Xi Jinping is displayed on a big screen in Beijing as Chinese battle tanks roll by during a Sept. 3, 2015 parade commemorating the 70th anniversary of Japan's surrender during World War II.

(AP Photo)

Magazine Article - The Atlantic

The Thucydides Trap: Are the U.S. and China Headed for War?

| September 24, 2015

The defining question about global order for this generation is whether China and the United States can escape Thucydides’s Trap. The Greek historian’s metaphor reminds us of the attendant dangers when a rising power rivals a ruling power—as Athens challenged Sparta in ancient Greece, or as Germany did Britain a century ago. Most such contests have ended badly, often for both nations, a team of mine at the Harvard Belfer Center for Science and International Affairs has concluded after analyzing the historical record. In 12 of 16 cases over the past 500 years, the result was war. When the parties avoided war, it required huge, painful adjustments in attitudes and actions on the part not just of the challenger but also the challenged.

Sub-Saharan migrants climb over a metallic fence that divides Morocco and the Spanish enclave of Melilla on Friday, March 28, 2014.

Santi Palacios/ AP

Journal Article - Quarterly Journal: International Security

Barriers to Entry: Who Builds Fortified Boundaries and Why

    Authors:
  • Ron E. Hassner
  • Jason Wittenberg
| Summer 2015

Contrary to conventional wisdom, states do not typically construct fortified boundaries in response to border disputes or to prevent terrorism. Instead, most build such boundaries for economic reasons, to keep out unwanted migrants from poorer states. Further, Muslim states are more likely to both build and be the targets of fortified boundaries.