The SIPRI Yearbook 2021 provides an overview of global military expenditure, international arms transfers, arms production, nuclear forces, armed conflicts, and multilateral peace operations. The book also includes state-of-the-art analysis of important aspects of arms control, peace, and international security. The summary highlights the contents of the book and provides samples of the data and analysis it contains. The report covers armed conflict and conflict management, military spending and armaments, and nuclear forces in various regions around the world.
