Welcome to ONLiNE UPSC

Understanding the Chagos Archipelago Sovereignty Agreement

Analyzing the UK-Mauritius Deal and Its Strategic Importance

Understanding the Chagos Archipelago Sovereignty Agreement

  • 26 May, 2025
  • 239

What is the Chagos Archipelago?

The Chagos Archipelago comprises a group of islands situated in the central Indian Ocean, south of the Maldives. The largest island, Diego Garcia, is notable for hosting a significant U.S. military base, which plays a crucial role in regional security.

UK's Agreement on Sovereignty

In a recent agreement, the United Kingdom has committed to transferring sovereignty of the Chagos Islands to Mauritius. However, it will retain control over Diego Garcia, continuing to lease it for 99 years to support a joint UK-U.S. military presence.

Importance of Diego Garcia

Diego Garcia holds strategic importance for military operations in several key regions, including:

  • The Red Sea
  • The Indo-Pacific
  • Iraq and Afghanistan

This island facilitates aerial surveillance, logistical support, and the deployment of forces for both the U.S. and UK military.

Details of the Lease Agreement

  • The UK maintains operational control of Diego Garcia under a long-term lease.
  • It is responsible for the island's security.
  • The agreement allows the continued operation of the U.S. military base located there.

Strategic Decision for the UK

The UK's retention of Diego Garcia is viewed as a critical element of its national security strategy. Losing control of this base could "substantially prejudice" UK defense interests, making it an essential asset for military deployment and deterrence operations worldwide.

India's Position on the Chagos Issue

India has welcomed the UK's decision as a significant milestone, supporting Mauritius' legitimate claim over the Chagos Islands. India bases its stance on principles of decolonization, sovereignty, and adherence to international law.

Significance for India’s Strategic Outlook

  • This development strengthens India's relationship with Mauritius, a vital partner in the Indian Ocean.
  • It reinforces India’s commitment to upholding international law and decolonization.
  • Ensures stability in the Indian Ocean, where India has expanding maritime interests and security responsibilities.

Wider Geopolitical Implications

This agreement represents a rare instance of colonial-era disputes being resolved through peaceful negotiations. It also addresses concerns regarding the increasing influence of China in the Indian Ocean while bolstering U.S.-UK security cooperation and respecting the principles of decolonization.

Frequently Asked Questions (FAQs)

Q1. What is the Chagos Archipelago and its significance?
Answer: The Chagos Archipelago is a group of islands in the Indian Ocean, with Diego Garcia hosting a vital U.S. military base for strategic operations.

Q2. Why is Diego Garcia leased to the US?
Answer: The lease allows the UK to maintain a military presence essential for operations in regions like the Red Sea and Indo-Pacific.

Q3. How does India's stance affect the Chagos issue?
Answer: India supports Mauritius' claim, viewing it as a step towards decolonization and enhancing regional stability in the Indian Ocean.

Q4. What are the implications of the UK-Mauritius deal?
Answer: The deal signifies a peaceful resolution of colonial claims and reinforces military cooperation while addressing geopolitical concerns.

Q5. What role does Diego Garcia play in global military strategy?
Answer: Diego Garcia serves as a strategic base for U.S. and UK forces, crucial for logistics, surveillance, and rapid deployment in conflict zones.

UPSC Practice MCQs

Question 1: What is the primary purpose of the U.S. military base in Diego Garcia?
A) Humanitarian aid
B) Military operations
C) Scientific research
D) Diplomatic negotiations
Correct Answer: B

Question 2: Which country is set to gain sovereignty over the Chagos Archipelago?
A) India
B) Mauritius
C) UK
D) United States
Correct Answer: B

Question 3: What is the duration of the lease for Diego Garcia?
A) 50 years
B) 75 years
C) 99 years
D) 100 years
Correct Answer: C

Question 4: Why is the Chagos Archipelago significant for India?
A) Cultural heritage
B) Strategic partnership
C) Economic resources
D) Tourist destination
Correct Answer: B

Question 5: What principle does India's support for Mauritius' claim reflect?
A) Economic growth
B) Military strategy
C) Decolonization
D) Environmental protection
Correct Answer: C

Stay Updated with Latest Current Affairs

Get daily current affairs delivered to your inbox. Never miss important updates for your UPSC preparation!

Stay Updated with Latest Current Affairs

Get daily current affairs delivered to your inbox. Never miss important updates for your UPSC preparation!

Kutos : AI Assistant!
Understanding the Chagos Archipelago Sovereignty Agreement
Ask your questions below - no hesitation, I am here to support your learning.
View All
Subscription successful!