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NotesHistoryTopic 5.2The war in Kosovo: course and interventions, 1989–2002
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5.2.23 min read

The war in Kosovo: course and interventions, 1989–2002

IB History • Unit 5

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Contents

  • How the Kosovo conflict began
  • The course of the war and who intervened
  • Exam-style question

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The big idea: Kosovo (region: Europe) was a province of Serbia where most people were ethnic Albanians. When Serbia's leader took away Kosovo's self-rule in 1989, the Albanian majority pushed back, and by 1998 this had grown into open war.

What makes Kosovo stand out is the ending: in 1999 NATO (a military alliance of Western countries) bombed Serbia to force it out, without permission from the United Nations.

Kosovo sat inside Yugoslavia. Under its 1974 constitution Kosovo was an autonomous province of Serbia, so local Albanians controlled their own schools, police and courts.

That changed in 1989. Serbia's new leader, Slobodan Milošević, cancelled Kosovo's self-rule and put the province under direct control from the Serbian capital, Belgrade.

Albanians, who were about nine in ten of Kosovo's people, lost their jobs, their Albanian-language schools and their say in government. Many felt like foreigners in their own home.

For most of the 1990s they resisted peacefully, following a scholar named Ibrahim Rugova, who built a shadow state of unofficial schools and clinics and hoped the West would help. When that help never came, some Albanians decided peaceful protest had failed.

Two rival peoples, one province: Kosovar Albanians (the majority, mostly Muslim) wanted self-rule or independence. Kosovo Serbs (the minority) saw Kosovo as the historic heartland of Serbia. Milošević's government backed the Serb side.

By the mid-1990s a new armed group, the KLA, began attacking Serbian police and officials. Serbia hit back hard.

Its crackdowns in 1998 killed civilians and drove tens of thousands of Albanians from their villages, which drew the outside world in.

The course of the conflict, step by step

1

1989–1997 · Self-rule removed, peaceful resistance

Milošević ends Kosovo's autonomy in 1989. Rugova leads a non-violent boycott of the Serbian state and builds a parallel Albanian society, but the West stays silent.

2

1996–1998 · The KLA takes up arms

Frustrated by years of no progress, the KLA starts armed attacks. Serbian forces answer with sweeping offensives that burn villages and create waves of refugees.

3

Feb–Mar 1999 · Rambouillet talks fail

Western powers summon both sides to Rambouillet. The Albanians eventually sign the deal; Serbia refuses to accept NATO troops on its soil, so the talks collapse.

4

24 Mar–10 Jun 1999 · NATO air campaign

NATO bombs Serbian targets for 78 days. On the ground Serbian forces expel around 800,000 Albanians from Kosovo, the very thing NATO said it was trying to stop.

5

June 1999 onwards · UN administration

Milošević gives in and pulls his forces out. The UN takes charge of Kosovo, NATO-led peacekeepers move in, and most refugees return home.

Autonomy gone → peaceful protest → KLA war → NATO bombs → UN takes over.

Why NATO's intervention was so controversial: NATO launched its air campaign on 24 March 1999 without a UN Security Council resolution, because Russia and China would have blocked one.

Supporters called it a humanitarian intervention to save lives. Critics said bombing another country without UN backing broke international law and set a dangerous example.
What the intervention actually did: The bombing did not immediately protect Albanians on the ground. In fact, Serbian forces sped up mass expulsions during the campaign, and NATO killed some civilians by mistake from the air.

But after 78 days Milošević withdrew, the refugees came back, and Kosovo passed to international control. The result was disputed: lives were saved in the end, yet the price and the legality were fiercely argued.

Reasons NATO gave for acting

  • Serbian forces were expelling and killing Albanian civilians, so force was needed to stop a humanitarian disaster
  • Years of talks, warnings and the Rambouillet conference had all failed to change Milošević's behaviour
  • A refugee flood into neighbouring countries threatened to spread instability across the Balkans

Reasons critics opposed it

  • NATO attacked without UN Security Council approval, which many argued was illegal under international law
  • The bombing seemed to trigger even larger expulsions rather than prevent them in the short term
  • Air strikes hit bridges, factories and civilians in Serbia, causing deaths NATO had promised to avoid
DateEventWhy it matters
1989Milošević ends Kosovo's autonomyRemoves Albanian self-rule and lights the fuse
1996–98KLA armed attacks; Serb crackdownsConflict turns into open, violent war
Feb–Mar 1999Rambouillet talks collapseDiplomacy fails; force becomes NATO's next step
24 Mar 1999NATO air campaign beginsFirst time NATO bombed a state to protect civilians, with no UN mandate
10 Jun 1999Milošević withdraws; UN Resolution 1244War ends; UN and NATO take over Kosovo

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How this is tested (Paper 1): Paper 1 is source-based, but you must weigh sources, not just repeat them. A 4-mark question often asks for the value and limitation of one source using its origin, purpose and content (OPVL).

Apply each idea to the actual source in front of you — never say only 'it's biased'.
IB-style questionAnalyse[4 marks]

Source A is a televised statement by a NATO spokesperson, given on 25 March 1999, the day after the air campaign began. It explains that NATO is bombing Serbia to 'halt the humanitarian catastrophe unfolding in Kosovo' and to protect Albanian civilians. With reference to its origin, purpose and content, analyse the values and limitations of Source A for a historian studying the Kosovo intervention.

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Common mistakes: Don't just summarise the source or say 'it is propaganda'. Marks come from linking each value and limitation to its origin, purpose or content, and from showing how that helps or limits a historian.

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Define

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Describe

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Explain

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Evaluate

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