SIPRI Yearbook 2019
I. Global trends and developments in peace operations
The United Nations, regional organizations and alliances, and ad hoc coalitions of states conducted 60 multilateral peace operations in 2018 (see figure 3.1).1 This was three fewer than in the previous year and the lowest number of multilateral peace operations active in one year since 2013. The year was relatively static in terms of operations either beginning or ending their deployment. Of the 60 operations that were active in 2018, one was new and two were terminated during the year (see below). In comparison, there were five new operations in 2017 while four ended.2
- Citation (MLA):
- van der Lijn, Jaïr. "3. Peace operations and conflict management." SIPRI Yearbook. SIPRI. Oxford: Oxford University Press. 2016. Web. 12 Jun. 2025. <https://www.sipriyearbook.org/view/9780198839996/sipri-9780198839996-chapter-3-div1-020.xml>.
- Citation (APA):
- van der Lijn, J. (2016). 3. Peace operations and conflict management. In SIPRI, SIPRI Yearbook 2019: Armaments, Disarmament and International Security. Oxford: Oxford University Press. Retrieved 12 Jun. 2025, from https://www.sipriyearbook.org/view/9780198839996/sipri-9780198839996-chapter-3-div1-020.xml
- Citation (Chicago):
- van der Lijn, Jaïr. "3. Peace operations and conflict management." In SIPRI Yearbook 2019: Armaments, Disarmament and International Security, SIPRI. (Oxford: Oxford University Press, 2016). Retrieved 12 Jun. 2025, from https://www.sipriyearbook.org/view/9780198839996/sipri-9780198839996-chapter-3-div1-020.xml
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