The number of armed conflicts in 2018 was slightly higher than 2017 and much higher than ten years ago, but the number of fatalities occurring in these conflicts was below average for the post–Cold War period. A key issue remains internationalized conflicts – civil wars with external parties involved – where a majority of fatalities in 2018 has been recorded.
Strand, Håvard; Siri Aas Rustad; Henrik Urdal & Håvard Mokleiv Nygård (2019) Trends in Armed Conflict, 1946–2018, Conflict Trends, 3. Oslo: PRIO.