France and Britain have agreed to extend their "one in, one out" migrant return agreement until Oct. 1, 2026 [1, 2].
The extension aims to maintain a balanced flow of illegal migrants between the two nations by continuing the policy of returning individuals who arrive illegally in the UK back to France [1, 2].
Emmanuel Haddad, France's minister delegate for Europe, announced the decision during a discussion before a French parliamentary committee. "It has been decided with our British partner to extend this agreement until October 1, 2026," Haddad said [1].
The deal comes amid significant pressure on English borders. More than 41,000 migrants landed on England's southern coast last year [1].
Data regarding the effectiveness of the policy varies. Some reports indicate that fewer than four percent of illegal migrants have been returned to France since the policy was introduced [2]. Other figures suggest a higher success rate for a specific subset of arrivals, noting that 281 of the 350 migrants who came to Britain from France under the deal were deported [3].
Both governments continue to use the framework to manage the volume of arrivals crossing the English Channel. The agreement serves as a primary mechanism for bilateral cooperation on border security, and migration management — a critical point of tension in diplomatic relations between Paris and London.
“"It has been decided with our British partner to extend this agreement until October 1, 2026."”
The extension of this agreement suggests that neither France nor the UK has found a more sustainable long-term solution to the English Channel crossings. By prolonging the 'one in, one out' framework, both governments are prioritizing the maintenance of a diplomatic status quo and a deterrent mechanism over the creation of a new migration treaty.





