International relations

Story hook

8-10 September 2023, Pragati Maidan, New Delhi. The G20 Heads of State Summit under India's first-ever G20 presidency opens with PM Modi's nameplate reading "Bharat" in Devanagari — a deliberate signal. By the second day, against Western expectations of paralysis over Ukraine language, India brokers a consensus New Delhi Declaration with 100% agreement of all 20 members on every paragraph. The African Union is admitted as a permanent member — the most significant institutional expansion since the G20's founding. A Global Biofuels Alliance launches with India + US + Brazil at its core. India proposes the India-Middle East-Europe Economic Corridor (IMEC) — the most ambitious infrastructure announcement of any G20 summit in years.

Fast-forward 14 months — November 2024, Rio de Janeiro, G20 Summit under Brazil's presidency. PM Modi delivers an unscheduled bilateral with US President-elect's transition team, warmly receives China's Xi Jinping after a 5-year diplomatic freeze (Modi-Xi meeting on 23 Oct 2024 at BRICS Kazan had broken the ice), and walks the corridors as the diplomat who has visited 66 countries since 2014 more than any predecessor.

Indian IR current affairs is structured around six concentric rings: neighbourhood, extended neighbourhood, major powers (US/Russia/China/EU), multilateral institutions, diaspora outreach, and mega-events (G20, BRICS, SCO, Quad).

Why this matters for UPSC

International relations is the single highest-frequency current- affairs theme in UPSC across all stages. Prelims: 2-3 questions on summits + treaties + institutional acronyms. Mains GS-II: at least 2 questions per cycle on bilateral / regional / global topics. Interview: nearly every panel probes India's foreign-policy choices, recent summits, and India's stance on ongoing geopolitical events.