📍 Strategic Location & Background
Agalega consists of two remote islands about 1,122 km north of mainland Mauritius, with a small population of around 300 residents. In 2015, India and Mauritius signed agreements to develop infrastructure there — including a three‑kilometre airstrip and a deep‑water jetty — under a Memorandum of Understanding that emphasizes civil use and full sovereignty retention by Mauritius.
🔍 Evidence of Military Purpose & Speculation
Investigations by Al Jazeera and satellite imagery show that the construction strongly aligns with naval and surveillance use. The site could function as a future maritime patrol hub. Independent observers say Agalega is evolving into a semi‑secret naval outpost suitable for P‑8I Poseidon maritime patrol aircraft and warships.
🏗️ Construction Developments
Infrastructure funded by India (approx. USD 192 million) includes a runway, jetty, and housing for Indian workers — enough to support at least 50 personnel initially. By late 2023, the site was described as near completion and ready for operational deployment, including visits by Indian naval vessels.
🏛️ Official Position & Denials
Both governments deny that Agalega is a permanent Indian base. They say it’s for civil use and local development, not permanent occupation. The official line is that it supports anti‑piracy operations and local economic activity.
🌐 Geopolitical Significance
The base strengthens India’s “Necklace of Diamonds” strategy — its counter to China’s “String of Pearls” — to project influence across the Indian Ocean. It complements India’s coastal radar network and maritime cooperation under its SAGAR policy (Security and Growth for All in the Region).
🗓️ Recent Developments
In March 2025, PM Modi visited Mauritius to support its sovereignty over the Chagos Islands and upgrade security ties — the Agalega project is part of that bigger picture. By April 2025, the US and China were closely watching India’s moves in the region.
---
✅ Summary
India’s Agalega infrastructure looks very much like a strategic naval outpost: 3 km airstrip, deep‑water jetty, and facilities for aircraft and ships. Despite denials, satellite images, expert reports, and regional context suggest it’s a forward military base to cement India’s maritime presence and counter China’s influence.
---
Key Facts at a Glance
Feature Details
Location Agalega Islands, Mauritius
Infrastructure 3 km runway, deep‑water jetty, housing
Estimated Cost ~USD 192 million
Strategic Role Maritime surveillance hub
Official Claim Civilian use under Mauritian control
Regional Significance Counters China, supports anti-piracy