- Armament and disarmament
- Conflict and peace
- Peace and development
Siemon Wezeman is a Senior Researcher with the SIPRI Arms and Military Expenditure Programme. His areas of research include the monitoring of arms transfers, with particular focus on the Asia–Pacific region and North America, and the use of weapons in conflicts. He also researches military technology and transparency in arms transfers. Since 1992 he has worked with the SIPRI Arms Transfers Programme.
Arms transfers; transparency in arms transfers; military technology; use of arms in conflicts; defence policies; methodology