International Security

Dozens of in-depth interviews in Lebanon after its civil war show how wartime displacement transformed localities in ways that transcend religious identity. With more than 80,000 people displaced from southern Lebanon because of fighting since October 7, 2023, the Israel-Gaza war is likely to strengthen Hezbollah’s grip when the displaced populations return and in localities in south Lebanon where displaced populations settle. 

Stephen Walt elaborates his top five reasons why the Israeli-Palestinian conflict continues to take innocent lives, destabilize the region, consume disproportionate amounts of Washington's political bandwidth, and perpetuate fear, suffering, and injustice.

Anatol Klass recounts how Uyghur chieftain Yolbars Khan came to be buried in a Chinese Nationalist grave in Taipei. It reveals much about China's violent relationship with its most western province.

Mohammad Tabaar analyzes Iran's strategy to weaken Israel and divide the Middle East.

Has something fundamentally changed in the level of US, international involvement in the Palestinian-Israeli conflict? Aljazeera's Steve Clemons interviews Stephen Walt.

Mass killing such as cleansing and genocide is a common occurrence in war. Communities face the terrible choice of leaving their homes ahead of military action, or staying. Analysis of the previously restricted “Village Files,” a Zionist survey of Arab Palestinian communities conducted in the 1940s, finds that the key indicator of whether a community flees imminent violence is social cohesion.

Meghan M. Garrity, an International Security Program postdoctoral fellow at the Harvard Kennedy School's Belfer Center discussed her research on government-sanctioned mass expulsion events at a virtual seminar on November 3, 2022.

This article introduces the Government-Sponsored Mass Expulsion (GSME) dataset documenting cross-border mass expulsion episodes around the world from 1900 to 2020. This new dataset focuses on mass expulsion policies in which governments systematically remove ethnic, racial, religious or national groups, en masse. The GSME dataset disaggregates mass expulsion from other exclusionary politics concepts to isolate policies of intentional group-based population removal. This allows for a systematic examination of governmental expulsion policies, distinct from policies aimed at annihilation (genocide), control (massacre) or cultural elimination (coercive assimilation).

The authors write that this is a moment of great hope for Iran but also great worry. Although the extensive frontline participation of women in protest movements often makes them more effective, it also raises the stakes dramatically. Defeat of today's protesters could be followed by an even deeper patriarchal backlash. 

The world’s oceans have always provided ships with room to hide. New technology is changing that. Small satellites now collect terabytes of global data daily. Computational analytics can mine that data as humans cannot. Increasingly, this information expands the ability to identify and track ships and their activities, including those affecting national and international security.