- Armament and disarmament
- Conflict and peace
- Peace and development
Pieter D. Wezeman is a Senior Researcher with the SIPRI Arms and Military Expenditure Programme. His area of research is the global production and proliferation of conventional arms with a special focus on military expenditure and arms procurement in and arms transfers to the Middle East and Africa. He also monitors multilateral arms embargoes and maintains the SIPRI database on that issue.
Arms flows to and arms procurement and military expenditure in Africa and the Middle East; German arms exports; global developments in arms transfers; proliferation of missiles and other long range strike systems; arms embargoes; small arms and light weapons