SIPRI Yearbook editions 1986–2021 are available to purchase through Oxford University Press. Sample chapters and summaries are available to download.
SIPRI Yearbook editions 2001–19 are available to download as individual chapters. Summaries are available to download for most editions.
SIPRI Yearbook editions 1968–2000 are available to download as single PDF files.
Editions of the SIPRI Yearbook reflect the year that they are meant to capture. They are not comparable year-on-year as data sets are continuously updated (e.g. backdated and expanded) and methodologies refined. On SIPRI’s fair use policy and other matters related to permission to reproduce SIPRI’s work, please see terms and conditions.