Open-source database including information on terrorist events around the world from 1970 through 2017, now includes more than 180,000 cases, from the National Consortium for the Study of Terrorism and Responses to Terrorism.

The WTI seeks to create a comprehensive database of all known bilateral and multilateral treaties formed throughout the 20th century..

An ongoing research project about terrorist and insurgent behavior featuring several datasets..

Contains consistent time series on the military spending of countries, updated annually..

offers a visualization of settlement patterns of politically active ethnic groups around the world from 1946-2013.

A leading peer-reviewed journal that covers the entire field of international affairs..

Experts answer questions about violence happening around the world and offer simple, straight-forward analysis before anyone else does..

Focuses on the causes of violence and conflict resolution, strives for a global focus on conflict and peacemaking..

Wide ranging thoughts on international relations, ethnic conflict, civil-military relations, academia, and politics from Stephen Saideman..

Addresses world politics from an academic perspective..