• Research
  • Emissary
  • About
  • Experts
Carnegie Global logoCarnegie lettermark logo
DemocracyIran
  • Donate
{
  "authors": [
    "Darshana M. Baruah",
    "Yogesh Joshi"
  ],
  "type": "other",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace"
  ],
  "collections": [],
  "englishNewsletterAll": "ctw",
  "nonEnglishNewsletterAll": "",
  "primaryCenter": "Carnegie Endowment for International Peace",
  "programAffiliation": "SAP",
  "programs": [
    "South Asia"
  ],
  "projects": [
    "Indian Ocean Initiative"
  ],
  "regions": [
    "South Asia",
    "Western Europe",
    "United Kingdom",
    "Europe",
    "Indo-Pacific"
  ],
  "topics": [
    "Foreign Policy"
  ]
}

Source: Getty

Other

India’s Policy on Diego Garcia and Its Quest for Security in the Indian Ocean

The ongoing contention between Mauritius and the UK over the sovereignty of the Diego Garcia presents a difficult challenge for Indian policymakers.

Link Copied
By Darshana M. Baruah and Yogesh Joshi
Published on May 29, 2020
Program mobile hero image

Program

South Asia

The South Asia Program informs policy debates relating to the region’s security, economy, and political development. From strategic competition in the Indo-Pacific to India’s internal dynamics and U.S. engagement with the region, the program offers in-depth, rigorous research and analysis on South Asia’s most critical challenges.

Learn More
Project hero Image

Project

Indian Ocean Initiative

The Carnegie Asia Program’s Indian Ocean Initiative serves as as a hub for research and scholarship related to the Indian Ocean and its island states and territories. 

Learn More

Source: Australian Journal of International Affairs

The ongoing contention between Mauritius and the UK over the sovereignty of the Diego Garcia presents a difficult challenge for Indian foreign policy-makers. New Delhi’s principled opposition to colonialism and its historical relationship with Port Louis has made it steadfastly support the Mauritian claim. However, such principled foreign policy militates against India’s quest to balance the growing Chinese influence in the Indian Ocean. Insofar, Diego Garcia allows the US Navy to maintain an active presence in the Indian Ocean, thereby keeping the Chinese naval power at bay. Balance of power considerations notwithstanding, the expanding trajectory of the Indo-US strategic partnership also demands New Delhi to weigh the burden of its policies on Diego Garcia carefully. This article juxtaposes India’s historical record on Diego Garcia during the Cold War with its contemporary approach to the issue. In doing so, it sheds further light on India’s strategic decisionmaking in the Indian Ocean, its dilemmas in confronting a genuinely hostile maritime power in the region, and deliberates on potential options for dispute resolution which can not only satisfy Mauritian demands but also ensure a healthy balance of power in the Indian Ocean.

Read Full Text

This article was originally published in the Australian Journal of International Affairs.

About the Authors

Darshana M. Baruah

Former Nonresident Scholar, South Asia Program

Darshana M. Baruah was a nonresident scholar with the South Asia Program at the Carnegie Endowment for International Peace where she directs the Indian Ocean Initiative.

Yogesh Joshi

Yogesh Joshi is a research fellow at the Institute of South Asian Studies, National University of Singapore. His research focuses on contemporary Indian foreign and national security policy, with an emphasis on Indo-Pacific’s balance of power, evolution of India’s military power and its approach to use of force in international relations. Before joining ISAS, Dr Joshi was a MacArthur and Stanton Nuclear Postdoctoral Fellow at the Center for International Security and Cooperation, Stanford University, USA.

Authors

Darshana M. Baruah
Former Nonresident Scholar, South Asia Program
Darshana M. Baruah
Yogesh Joshi

Yogesh Joshi is a research fellow at the Institute of South Asian Studies, National University of Singapore. His research focuses on contemporary Indian foreign and national security policy, with an emphasis on Indo-Pacific’s balance of power, evolution of India’s military power and its approach to use of force in international relations. Before joining ISAS, Dr Joshi was a MacArthur and Stanton Nuclear Postdoctoral Fellow at the Center for International Security and Cooperation, Stanford University, USA.

Yogesh Joshi
Foreign PolicySouth AsiaWestern EuropeUnited KingdomEuropeIndo-Pacific

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.

More Work from Carnegie Endowment for International Peace

  •  A machine gun of a Houthi soldier mounted on a police vehicle next to a billboard depicting the U.S. president Donald Trump and Mohammed Bin Salman, the Crown Prince and Prime Minister of Saudi Arabia, during a protest staged to show support to Iran against the U.S.-Israel war on March 27, 2026 in Sana'a, Yemen.
    Article
    Amid Iran War, Gulf Countries Slow the Pace of Reforms

    The return of war as the organizing factor in Middle Eastern politics has predictable consequences: governments are prioritizing regime stability and becoming averse to political and social reform.

      • Sarah Yerkes

      Sarah Yerkes, Amr Hamzawy

  • Commentary
    Carnegie Politika
    Power, Pathways, and Policy: Grounding Central Asia’s Digital Ambitions

    Central Asia’s digital ambitions are achievable, but only if policy is aligned with the region’s physical constraints.

      Aruzhan Meirkhanova

  • Commentary
    Strategic Europe
    Taking the Pulse: Can NATO Survive the Iran War?

    Donald Trump has repeatedly bashed NATO and European allies, threatening to annex Canada and Greenland and deploring their lack of enthusiasm for his war of choice in Iran. Is this latest round of abuse the final straw?

      • Rym Momtaz

      Rym Momtaz, ed.

  • Map of Hormuz shipping traffic on a smartphone screen
    Commentary
    Emissary
    “It’s Not Like Turning a Switch On and Off”

    Why the Iran ceasefire isn’t a quick fix to the Strait of Hormuz energy crisis.

      Helima Croft, Aaron David Miller

  • Commentary
    China’s Energy Security Doesn’t Run Through Hormuz but Through the Electrification of Everything

    Across Asia, China is better positioned to withstand energy shocks from the fallout of the Iran war. Its abundant coal capacity can ensure stability in the near term. Yet at the same time, the country’s energy transition away from coal will make it even less vulnerable during the next shock.


      • Damien Ma

      Damien Ma

Get more news and analysis from
Carnegie Endowment for International Peace
Carnegie global logo, stacked
1779 Massachusetts Avenue NWWashington, DC, 20036-2103Phone: 202 483 7600Fax: 202 483 1840
  • Research
  • Emissary
  • About
  • Experts
  • Donate
  • Programs
  • Events
  • Blogs
  • Podcasts
  • Contact
  • Annual Reports
  • Careers
  • Privacy
  • For Media
  • Government Resources
Get more news and analysis from
Carnegie Endowment for International Peace
© 2026 Carnegie Endowment for International Peace. All rights reserved.