Keypoints:
- France introduces migration-linked aid conditions
- Humanitarian assistance remains exempt
- Mayotte sovereignty dispute drives backlash
COMOROS has condemned French Prime Minister Sébastien Lecornu over plans to make part of France’s development assistance more dependent on cooperation against irregular migration to Mayotte, calling his remarks ‘unbearably condescending’ as tensions over the disputed Indian Ocean island deepen.
The confrontation goes beyond migration. Moroni claims Mayotte as Comorian territory and rejects French immigration rules that allow Comorian nationals without legal status to be removed from the island, turning Paris’s tougher aid conditions into another flashpoint in a decades-old sovereignty dispute.
France introduces aid ‘bonus-malus’
Lecornu announced the approach during a two-day visit to Mayotte, saying France would introduce a ‘bonus-malus’ system for countries receiving development assistance.
AFP reported that the mechanism targets Comoros, Burundi, Tanzania, the Democratic Republic of Congo, Rwanda, Somalia and Kenya.
Countries cooperating more closely with France on disrupting smuggling networks, issuing consular travel documents, sharing intelligence and accepting returns could receive more support, while those judged less cooperative could face reductions.
The French government said the mechanism would apply only to the adjustable portion of development assistance. Direct humanitarian aid, including assistance to populations in conflict zones, would remain untouched.
Comoros rejects French pressure
Comorian Foreign Minister Mohamed Mbae told AFP that Lecornu’s remarks on development assistance were ‘unbearably condescending’.
He also said the comments were disconnected from the needs of people in Mayotte following Cyclone Chido, which devastated the island in December 2024.
Opposition party Ushe accused France of ‘appalling blackmail’, while civil society group Comité Maore described the policy as ‘unacceptable blackmail’ and accused Paris of pursuing a neo-colonial approach.
Those accusations reflect the positions of Comorian political and civil society groups, but underline how quickly migration policy becomes entangled with the unresolved sovereignty dispute over Mayotte.
Aid and migration already linked
The principle of connecting development cooperation with migration management is not entirely new in France-Comoros relations.
A partnership framework signed in July 2019 included reciprocal commitments to combat irregular migration and people-smuggling between Comoros and Mayotte alongside a €150mn development programme covering health, education and employment.
Lecornu’s move therefore represents a tougher and more explicit performance-based approach rather than the first attempt to connect French assistance with migration cooperation.
Mayotte sovereignty dispute resurfaces
Mayotte remained under French administration when the other islands of the Comoros archipelago became independent in 1975 and later became France’s 101st department.
Comoros has never abandoned its claim to the island. France, meanwhile, bases its position on Mayotte’s repeated votes to remain French and applies French immigration law there.
That disagreement means policies Paris presents as border enforcement are viewed in Moroni as part of a sovereignty dispute that independence failed to settle.
Population pressure fuels debate
Mayotte had 323,153 residents on January 1, 2026, according to France’s INSEE statistics agency, up 26 percent from the previous exhaustive census in 2017.
But INSEE says the increase was driven entirely by a strongly positive natural balance — more births than deaths — while estimated net migration had again become slightly negative.
That distinction matters as immigration becomes increasingly central to French political debate over Mayotte.
The dispute also lands as France attempts a wider reset of its African relationships after major setbacks in the Sahel and a growing pivot towards East Africa. Africa Briefing has tracked Paris’s effort to recast its Africa strategy as it seeks to replace declining post-colonial influence with new economic and strategic partnerships.
For Paris, Mayotte is increasingly a question of border control and migration management. For Moroni, it remains fundamentally a question of sovereignty.
By attaching clearer rewards and penalties to development cooperation, France has brought those competing positions into sharper collision — and turned migration policy into another test of its changing relationship with Africa.
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