SIPRI's databases

Facts on international relations and security trends
Provides a federated system of databases on topics related to international relations
and security, accessible through a single integrated user interface.

SIPRI multilateral peace operations database
Offers information on all UN and non-UN peace operations conducted since 2000,
including location, dates of deployment and operation, mandate, participating
countries, number of personnel, costs and fatalities

SIPRI military expenditure database
Gives consistent time series on the military spending of 172 countries since 1988,
allowing comparison of countries’ military spending : in local currency, at current
prices; in US dollars, at constant prices and exchange rates ; and as a share of GDP

SIPRI arms transfers database
Shows all international transfers in seven categories of major conventional arms
since 1950, the most comprehensive publicly available source of information on
international arms transfers.