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Key Points at a Glance
The post-Cold War order is best revised as a shift from US-led unipolarity after 1991 to contested multipolarity, with terrorism, cyber conflict, nuclear risk and India's strategic autonomy shaping the exam frame.
Cold War End and Unipolar World
- The Cold War ended with the dissolution of the Soviet Union on 25 December 1991
- Created a unipolar world dominated by the United States
- Political scientist Charles Krauthammer called this the "unipolar moment" (1990)
Fukuyama vs. Huntington
- Francis Fukuyama's "End of History" thesis (1992) predicted liberal democracy as the final form of government
- Samuel Huntington's "Clash of Civilizations" (1993) predicted future conflicts along civilisational fault lines
- Both theories proved partially correct: liberal democracy spread in parts of Europe, but identity-based and civilisational conflicts did not disappear
9/11 and the Global War on Terror
- The 9/11 terrorist attacks (11 September 2001) by al-Qaeda killed 2,977 people in the United States
- Triggered the Global War on Terror (GWOT)
- Led to US-led invasions of Afghanistan (October 2001) and Iraq (March 2003)
- Reshaped international security architecture permanently through surveillance laws, terror-financing controls, intelligence-sharing, and military intervention
NATO Expansion
- NATO was founded in 1949 with 12 original members
- Expanded to 32 members by 2024, with Sweden joining on 7 March 2024
- Invoked Article 5 (collective defence) for the first time after 9/11
China's Rise
- China's GDP grew from about $1.2 trillion (2000) to about $18.3 trillion (2023), making it the world's second-largest economy in current-dollar terms
- Its Belt and Road Initiative (BRI, launched 2013) spans 140+ countries
- Represents the most direct systemic challenge to US hegemony
Russia-Ukraine War
- The Russia-Ukraine War began on 24 February 2022 - the most significant armed conflict in Europe since World War II
- Russia's invasion tested NATO unity and prompted a European rearmament drive
- Redrew the architecture of global energy markets and intensified Russia-China strategic alignment
Key Terrorist Organisations
- Al-Qaeda: founded 1988 by Osama bin Laden, responsible for 9/11
- ISIS/ISIL: declared caliphate June 2014; territorial defeat in Syria-Iraq 2019 but ideology persists
- Taliban: regained control of Afghanistan August 2021
Multipolar World Order
- Characterised by multiple power centres: US, China, EU, Russia, India, and regional powers
- BRICS expanded beyond its original five from 2024, with Indonesia's 2025 entry taking official BRICS membership to 11 countries
- SCO enlargement signals the decline of uncontested Western hegemony, though not the end of Western power
Washington Consensus and Its Decline
- The Washington Consensus (privatisation, deregulation, free trade) dominated post-Cold War development thinking
- Faced serious challenges after the 2008 global financial crisis
- Led to greater acceptance of state-led development models, industrial policy, sovereign wealth funds, and China-style infrastructure-led growth
UNSC Reform
- P5 (US, UK, France, Russia, China) hold veto power; reform remains unresolved
- India, Brazil, Germany, and Japan (G4) campaign for permanent seats in an expanded UNSC
- India has served 8 times as non-permanent member, most recently in 2021-22
Cyber Warfare and Hybrid Threats
- Cyber warfare has emerged as a defining feature of 21st-century conflicts
- Examples: Russian interference in US elections (2016), Chinese state-sponsored hacking, Stuxnet worm (2010) targeting Iran's nuclear facilities
- Critical infrastructure is now a primary battlefield
India's Strategic Autonomy
- India rejected a rigid return to Non-Alignment 2.0 in favour of strategic autonomy
- Engages all major powers while avoiding binding alliance blocs
- Simultaneously participates in QUAD and maintains relations with Russia, China, and the West