CIAO--Columbia International Affairs Online   (1991+) 
Covers theory and research in international affairs from 1991 to the present. It includes working papers from university research institutes, papers from NGOs, foundation-funded research projects, and conference proceedings.

PAIS International (public affairs)  (1972+)  
Database covers the literature of public affairs, including current issues and actions which affect world communities, countries, people, and governments.

Worldwide Political Science Abstracts   (1984+) 
Is a bibliographic database covering the world's current periodical literature in political science and government, as well as related disciplines such as international affairs, law, sociology, and economics.