Key Facts
- Duration
- 1,425 days (5 Apr 1992 – 29 Feb 1996)
- Total killed
- 13,952 (including 5,434 civilians)
- Besieging force
- ~13,000 troops in surrounding hills
- Defending force
- ~70,000 ARBiH troops (no heavy weapons)
- Bombs dropped on city
- At least 500,000
- Pre-siege population
- ~435,000 (city proper)
Strategic Narrative Overview
From April 1992, the Army of Republika Srpska positioned 13,000 troops in the hills surrounding Sarajevo, subjecting it to sustained artillery bombardment, sniper fire, and blockades of utilities. ARBiH defenders numbering around 70,000 held the urban core without armour or heavy weapons. The city endured periods of up to six months without gas, electricity, or water. UN peacekeepers monitored but could not end the siege, and multiple ceasefires collapsed before NATO air strikes in 1995 shifted the military balance.
01 / The Origins
When Bosnia and Herzegovina declared independence following the 1992 referendum, Bosnian Serb leaders sought to carve out a contiguous Republika Srpska that included Bosniak-majority territories. Sarajevo, the multi-ethnic capital, became a primary target. Bosnian Serb forces, initially drawing on Yugoslav People's Army assets, encircled the city to apply political and military pressure, aiming to force capitulation or partition of the newly recognised state.
03 / The Outcome
The siege was lifted following the Dayton Agreement signed on 14 December 1995, with the ceasefire formally ending on 29 February 1996. Post-war, the ICTY convicted four Serb officials for crimes against humanity and terrorism. Generals Stanislav Galić and Dragomir Milošević received life and 29-year sentences respectively; political leaders Radovan Karadžić and Ratko Mladić were also sentenced to life imprisonment. Sarajevo's population fell from roughly 435,000 before the siege to between 300,000 and 380,000 after.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Ratko Mladić, Stanislav Galić, Dragomir Milošević, Radovan Karadžić.
Side B
1 belligerent