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 04-Oct-2024

United Kingdom (UK)-Mauritius Treaty: Addressing Chagos Archipelago Sovereignty

World Affairs

Why in the News?

On 3rd October 2024, The UK and Mauritius have reached a "historic" agreement to transfer sovereignty of the Chagos Islands to Mauritius while keeping the UK-US military base on Diego Garcia operational for at least 99 more years. This settlement, negotiated since 2022, resolves a long-standing territorial dispute and ensures the future of the strategically vital base.

India’s Role in the Deal

  • India has backed Mauritius in its legal dispute over the Chagos Islands, emphasizing sovereignty.
    • India's backing reflects its commitment to sovereignty and its special Commonwealth relationship with Mauritius.
    • External Affairs Minister S. Jaishankar confirmed India's support during a visit to Port Louis.
  • India played a significant but understated role in the Mauritius-UK agreement.
    • India urged both sides to negotiate for mutually beneficial outcomes.
  • The agreement is seen as a win for all parties and strengthens long-term security in the Indian Ocean region.

About Chagos Island Dispute

  • Historical Claim: The Chagos archipelago in the Indian Ocean was claimed by Britain alongside Mauritius in 1814.
  • Lease to the US: In 1966, Britain leased Diego Garcia, the largest island in the archipelago, to the United States for a military base.
  • Chagossian Struggle: The Chagossians, primarily descendants of African slaves brought to the islands in the 18th century, have been engaged in a long legal battle for the right to return.
  • Mauritius' Claim: After gaining independence from Britain in 1968, Mauritius has consistently asserted its claim over the Chagos Islands.
  • International Court of Justice (ICJ)Ruling: In 2019, ICJ ruled that the UK has no right to govern the Chagos Islands and called for its withdrawal from the archipelago.

About Chagos Islands

  • Location: An island group in the central Indian Ocean, approximately 1,000 miles (1,600 km) south of the Indian subcontinent.
  • Territorial Status: An overseas territory of the United Kingdom, established on November 8, 1965.
  • Key Islands: Includes Diego Garcia (home to a strategic US military base), Danger Island, Egmont Islands, Eagle Islands, Nelsons Island, and Peros Banhos atoll.
  • Climate: Tropical marine climate with high temperatures and humidity, moderated by trade winds.

Chagos Islands