Mauritius,
Madagascar, and the
Comoros dispute France's sovereignty over these islands. Mauritius claims
Tromelin Island and states that the island, discovered by France in 1722, was not ceded by the
Treaty of Paris in 1814. Madagascar claims sovereignty over the
Glorioso Islands (including
Banc du Geyser), though the island group was never a part of the
Malagasy Protectorate, having been a part of the
Colony of Mayotte and dependencies, then a part of the
French Comoros that had become a separately administered colony from Madagascar in 1946. The Comoros also claims the Glorioso Islands (including Banc du Geyser), as a part of the disputed
French region of Mayotte. Furthermore, Madagascar has also claimed
Bassas da India,
Europa Island, and
Juan de Nova Island since 1972, and a 1979 United Nations resolution (without binding force) demanded the cession of these islands to Madagascar.
Seychelles claimed a part of the Scattered Islands too before the signing of the
France–Seychelles Maritime Boundary Agreement. A negotiation session between France and Madagascar took place in November 2020. In April 2025, France and Madagascar announced that they would meet in June 2025 to find a peaceful solution to the dispute. President Emmanuel Macron favors a form of co-management with Madagascar, rather than restitution. On June 20, 2025, Malagasy Foreign Minister Rasata Rafaravavitafika chaired a meeting of the scientific committee devoted to Madagascar's claim to the Scattered Islands. The objective of this meeting was to develop arguments for preserving Madagascar's sovereignty over the Scattered Islands, while moving forward in discussions with France. On June 24, 2025, the Malagasy platform "Sehatry ny Raiamandreny" (Sera) affirmed the indefatigability of Madagascar's claim to the territories of the Scattered Islands. The second commission, between France and Madagascar, met on June 30, 2025, for bilateral discussions on congestion, or the restitution of the Scattered Islands to Madagascar. On June 26, 2025, France published the lists of negotiators at the meeting of June 30, 2025, between Madagascar and France. == See also ==