Europe and international transformation after the Cold War
This chapter develops shared European and German historical foundations for the period indicated. It does not establish a regional examination blueprint, official source list, authentic paper language or a complete causal explanation of every event. Distinguish evidence, interpretation and competing explanations.
Core rules and concepts
- 1990–91 settlement: Two-Plus-Four Treaty, Charter of Paris (1990), dissolution of the Soviet Union (December 1991), Gulf War 1991 with UN mandate. The UN system appeared to work; this shaped the 1990 s self-perception.
- Enlargement: EU accessions of 1995, 2004 (ten states), 2007 and 2013; NATO enlargement (1999, 2004) interpreted by Russia as a security problem; The Lisbon Treaty, in force from 2009, reshaped the High Representative role and established a permanent President of the European Council; a High Representative role already existed before Lisbon.
- Wars of Yugoslav dissolution 1991–95: Srebrenica (July 1995), Dayton Agreement (November 1995); Kosovo 1999 without a UN Security Council mandate; a contested precedent for humanitarian intervention.
- After 2001: 11 September, Article 5 of the NATO treaty, Afghanistan (2001–21), Iraq 2003 and the transatlantic rift, enlargement fatigue, euro crisis 2010–12, migration of 2015.
- After 2008/2014: financial crisis, Georgia 2008, annexation of Crimea and war in Donbas 2014, full-scale Russian invasion of Ukraine on 24 February 2022, German "Zeitenwende" speech of 27 February 2022, NATO accessions of Sweden and Finland, sanctions and energy diversification.
- Concepts: globalisation, multilateralism versus sovereignty, hybrid warfare, responsibility to protect, multipolarity, Global South non-alignment.
Worked example
Evaluate: "The post-1990 order was a liberal unipolar moment." Reasoning: (1) Support: one superpower, expanding EU and NATO, liberal norms in the Charter of Paris and human-rights regimes, market liberalisation. (2) Limits: the UN Security Council remained veto-bound; the legal authority for the Kosovo intervention and the 2003 Iraq invasion was contested; distinguish each event and the actual resolutions rather than treating all operations alike; China and Russia recovered economically and militarily; regional powers and non-state actors gained weight. (3) Judgement: "unipolar" describes capability, not universal legitimacy; the order was contested from the start, so 2014 and 2022 accelered rather than created the crisis.
Traps that cost marks
- Asserting an "end of history" as a fact instead of a contested diagnosis.
- Equating EU and NATO enlargement; they follow different logics.
- Treating 2022 as the sole break and ignoring Crimea, Georgia and 2008.
- Describing the Global South as a single actor without noting divergent interests.