India-China Border Dispute

GS 2 – IR

Origins of the Border Issue

  • The India-China border in the Himalayan region was a colonial legacy, shaped by British cartographic decisions.
  • Characteristics of the border:
    • Remote, uninhabited areas → lack of demarcation.
    • No mutually agreed maps or ground verification.
  • India’s Post-Independence Position:
    • Considered the colonial-era maps (Survey of India) final.
    • Did not initially pursue negotiations with China.

Making of the Conflict

  1. Western Sector (Aksai Chin):
    • Neither India nor China had a permanent presence initially.
    • China built a strategic highway (Xinjiang–Tibet Highway) through Aksai Chin in the 1950s → consolidated control.
    • India objected, claiming Aksai Chin as part of Ladakh (J&K).
  2. Eastern Sector (Arunachal Pradesh):
    • India asserted control based on the 1914 Simla Agreement with Tibet, marking the McMahon Line as boundary.
    • China rejected this → considered Tibet under its sovereignty.
  3. Chinese Proposals:
    • In 1959, China offered:
      • Accept McMahon Line in the east as India’s border.
      • Accept Line of Actual Control (LAC) in the west as China’s border.
    • India rejected → stuck to its interpretation of colonial maps.

The 1962 War & Aftermath

  • Oct–Nov 1962: China launched attacks in both Aksai Chin and Arunachal Pradesh.
  • Outcome:
    • China retained control of Aksai Chin (~38,000 sq km).
    • Both sides withdrew to their respective positions along the LAC.
  • Post-war situation:
    • The border remained unsettled but stabilized along the LAC.

Post-1962 Normalisation Attempts

  • 1962–1979: Minimal engagement; relations remained strained.
  • 1979: Atal Bihari Vajpayee (then Foreign Minister) visited Beijing.
    • Marked the first high-level contact after the war.
    • Set the stage for dialogue on normalisation and boundary resolution.
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