- Armament and disarmament
- Conflict and peace
- Peace and development
To report an error in SIPRI Yearbook 2013, write to the.
For 'By 2010 it had fallen to 60 states' read 'By 2009 it had fallen to 58 states'
For '68' under Total no. of reports for 2011 read '67'
For 'more than doubled from $280 billion to $660 billion' read 'more than doubled from $280 million to $660 million'
For 'seven co-sponsors—Australia, Costa Rica, Finland, Japan, Kenya and the United Kingdom' read 'seven co-sponsors—Argentina, Australia, Costa Rica, Finland, Japan, Kenya and the United Kingdom'