Hotels & Accommodation in British Indian Ocean Territory

The British Indian Ocean Territory (BIOT) is one of the most restricted destinations on Earth for civilian travelers. The entire territory consists of the Chagos Archipelago — approximately 58 islands across six atolls — with Diego Garcia being the only inhabited island. Since 1971, the indigenous Chagossian population was displaced, and Diego Garcia has since operated exclusively as a joint US–UK military installation (Naval Support Facility Diego Garcia). No civilian tourism infrastructure of any kind exists: no hotels, hostels, guesthouses, resorts, homestays, or campgrounds are available to the general public.

Access to BIOT requires explicit written permission from the BIOT Administration (headquartered in London under the UK Foreign, Commonwealth & Development Office). Permits are extraordinarily rare for civilians and are typically limited to specific categories: scientific researchers, journalists on assignment, charter yachts transiting under strict conditions, and occasionally people with documented ancestral or legal connections. Yacht crews may anchor at specific permitted anchorages under tightly controlled conditions, but no shore accommodation is provided or permitted.

For travelers researching the Chagossian diaspora, heritage, or sovereignty context, the primary civilian communities exist in Mauritius and the Seychelles — where displaced Chagossians settled — and those locations offer the nearest practical accommodation base for anyone engaged in related research, journalism, or advocacy travel. Anyone planning any form of visit to BIOT must begin with the BIOT Administration in London well in advance, as unauthorized access is a serious legal violation.

There is no conventional booking process for BIOT. Civilian access — when granted at all — requires an application to the BIOT Administration in London. Processing times for the rare civilian permits (research, journalism, permitted yacht transit) can run to many months. The application process, current permit categories, and required documentation change and should be verified directly with the BIOT Administration. There is no seasonal booking pattern; permit decisions are administrative, not market-driven.

• No civilian accommodation exists in BIOT. Any website or listing claiming to sell hotel rooms, resorts, or tours in BIOT is fraudulent or deeply misleading — do not pay.
• Access without a BIOT Administration permit is illegal and may result in vessel seizure, fines, or prosecution.
• Yacht transit permits exist but are heavily restricted; conditions include no shore landing rights in most cases, specific anchorage zones, and compliance inspections.
• No emergency accommodation safety net exists — there are no hospitals, rescue services, or commercial infrastructure available to unauthorized civilian visitors.
• Chagossian sovereignty and return rights are subject to ongoing international legal and political processes; the situation is evolving. Check current UK Government guidance before making any plans.
• Nearest practical civilian accommodation base for researchers or journalists is Mauritius (Port Louis) or the Seychelles (Mahé), both of which have a full accommodation spectrum.
• Do not rely on any third-party tour operator claiming civilian access packages to BIOT without independently verifying the claim with the BIOT Administration directly.

Because BIOT has no legitimate civilian accommodation market, any online listing — on any platform — advertising hotels, resorts, guesthouses, or tours in the British Indian Ocean Territory should be treated as a scam or serious misinformation. Do not transfer funds to any party claiming to arrange accommodation or tours there. The only legitimate point of contact for access inquiries is the BIOT Administration (UK Foreign, Commonwealth & Development Office). Researchers seeking accommodation near BIOT for field-adjacent work should use established booking platforms for Mauritius or the Seychelles and verify operator credentials through those countries' tourism boards.

Diego Garcia has an internal road network and military transport systems, none of which are accessible to civilian visitors. There are no public buses, taxis, rental car services, or civilian ferry connections within BIOT. The sole airstrip on Diego Garcia serves military and official contractor flights exclusively. Civilians traveling for permitted purposes (e.g., scientific expeditions) must arrange all internal logistics through their sponsoring institution in coordination with BIOT Administration conditions. Yacht-permitted visitors remain vessel-based.

Family travel to BIOT is not possible under current access restrictions. There are no child-friendly facilities, medical services accessible to civilians, or any accommodation options. Families researching Chagossian heritage or planning educational projects related to the territory should base themselves in Mauritius, where the Chagossian diaspora community has a presence and where full family accommodation options exist.

Long-stay options do not exist for civilian visitors in BIOT. Extended access on Diego Garcia is available only to US and UK military personnel and official contractors on assignment. Researchers granted rare access permits typically operate on time-limited scientific expedition frameworks with all logistics pre-arranged through institutional channels.