In 2011, the Uppsala Conflict Data Program (UCDP) recorded 37 armed conflicts with a minimum of 25 battle-related deaths. This significant increase from the 31 conflicts recorded in 2010 was primarily driven by an increase in conflicts on the African continent, and is only in part due to events...

In 2013, the Uppsala Conflict Data Program (UCDP) recorded 33 armed conflicts with a minimum of 25 battle-related deaths, up by one from 2012. Seven of these were recorded as wars, that is conflicts leading to 1,000 or more battle-related deaths in a calendar year. There have been 144 armed...

The global number of armed conflicts continued to decline in 2003. A total of 29 conflicts in 22 countries were active in 2003, as against 31 conflicts in 23 countries in 2002. This is the lowest level of armed conflict since the early 1970s. The probability that any particular country was...

In 2012, the Uppsala Conflict Data Program (UCDP) recorded 32 armed conflicts with a minimum of 25 battle-related deaths. This is a significant decrease from the 37 recorded in 2011. Overall, the 2000s has been the least conflict-ridden decade since the 1970s. A worrying finding, however, is...

Mediation, as a means to end armed conflicts, has gained prominence particularly in the past 25 years. This article reviews peace mediation research to date, with a particular focus on quantitative studies as well as on significant theoretical and conceptual works. The growing literature on...

Relations between major powers can be described as shifting between universalism and particularism. In periods of universalism, major powers try to work out acceptable rules of behavior among one another, whereas in periods of particularism, they emphasize special interests of special powers....

Incompatibilities based on the functions of the state and the system of states are often thought to give rise to confrontations and war. Departing from the exclusive characteristics of the state, four models built around different incompatibilities can be constructed: the Geopolitik,...

In 2004, there were 30 active armed conflicts, up by one from 2003. Despite this slight increase, the number of armed conflicts remains lower than at any time since the early 1970s. While seven of the conflicts from 2003 were no longer active, one entirely new conflict broke out and seven...

A total of 111 armed conflicts have been recorded for the years 1989-2000. Of these, 33 were active in 2000. This represents a decrease from 1999 and 1998, and it is the lowest number of armed conflicts recorded in the post-Cold War period. Seven interstate armed conflicts were recorded for the...