Click the contents button below to download individual chapters. Contents Introduction. International security, armaments and disarmament 1. Corruption and the arms trade: sins of commission 2. Resources and armed conflict Appendix 2A. Patterns of major armed conflicts, 2001–10 Appendix 2B. The Global Peace Index 2011 3. Peace operations: the fragile consensus 4. Military expenditure 5. Arms production Appendix 5A. The SIPRI Top 100 arms-producing companies, 2009 Appendix 5B. Major arms industry acquisitions, 2010 6. International arms transfers Appendix 6A. The suppliers and recipients of major conventional weapons, 2006–10 Appendix 6B. The financial value of states’ arms exports, 2000–2009 Appendix 6C. Transparency in arms transfers 7. World nuclear forces Appendix 7A. Global stocks and production of fissile materials, 2010 SIPRI Yearbook 2011 8. Nuclear arms control and non-proliferation 9. Reducing security threats from chemical and biological materials 10. Conventional arms control and military confidence building 11. Strategic trade controls: countering the proliferation of weapons of mass destruction Appendix 11A. Multilateral arms embargoes, 2010 Annexes: Arms control and disarmament agreements Errata SIPRI Yearbook 2011, Summary in Italian Navigate Introduction. International security, armaments and disarmament ›