HistoryData
war1998

Late 1990s armed conflict in Kosovo

February 1, 1998

The Kosovo War ended Yugoslav control over Kosovo and prompted a controversial NATO military intervention without UN Security Council approval.

Quick Facts

Year
1998
Category
war

Key Facts

Duration
28 February 1998 – 11 June 1999
Total killed or missing
Over 13,500 people
Kosovar Albanians displaced
1.2 million – 1.45 million people
NATO bombing start date
24 March 1999
Yugoslav civilian deaths (NATO bombing)
At least 488 people
Non-Albanians fled post-war
Around 200,000 people

By the Numbers

28
Duration
13,500people
Total killed or missing
1.2people
Kosovar Albanians displaced
24
NATO bombing start date

Location

Map of KosovoMap of KosovoKosovo

Cause → Event → Consequence

Cause

After Slobodan Milošević revoked Kosovo's autonomy in 1989 and imposed discriminatory policies against ethnic Albanians, the Kosovo Liberation Army formed to resist Serbian authority. Peaceful resistance led by President Rugova failed to gain international attention, and the KLA escalated armed operations from 1995 onward, acquiring weapons through Albania in 1997 and launching attacks on Yugoslav forces in early 1998.

Event

The Kosovo War was fought between the Federal Republic of Yugoslavia and the KLA from February 1998 to June 1999. Yugoslav forces conducted mass expulsions of Kosovar Albanians beginning March 1999, prompting NATO to launch an aerial bombing campaign on 24 March 1999 without UN Security Council authorization. The conflict concluded with the Kumanovo Agreement on 9 June 1999, requiring Yugoslav and Serb forces to withdraw from Kosovo.

Consequence

Following the war, Kosovo came under UN and NATO administration. Over 13,500 people were killed or went missing, and roughly 200,000 Serbs and other non-Albanians fled Kosovo. The KLA disbanded, with some members forming the Kosovo Police. The ICTY convicted six Serb/Yugoslav officials and one Albanian commander for war crimes, and a UN court ruled the violence constituted terror but not genocide.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Federal Republic of Yugoslavia (FRY) / Serbian forces
Key Commanders

Slobodan Milošević.

Side B

2 belligerents

Kosovo Liberation Army (KLA)NATO
Total Casualties (all sides)
13,500
Outcome
Yugoslav and Serb forces withdrew from Kosovo under the Kumanovo Agreement; Kosovo placed under UN/NATO administration.

Timeline Context

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