A UK judge has ordered the government to bring back a Sudanese asylum seeker who was sent to France under a new UK-France deal. It is the first ruling of its kind since the deal, called the 'one in one out' scheme, started. The judge, Mr Justice Sheldon, threw out a government rule that had stopped asylum seekers from getting a second look at their trafficking claims after a first rejection. He granted the man's legal challenge and said he must be brought back to British soil. (The Guardian)

The man is a Sudanese national and a survivor of torture. He was one of five asylum seekers who challenged the home secretary's policy change. He had been sent to France on 27 November 2025. Authorities had found reasonable grounds that he is a victim of trafficking, meaning there was enough evidence to trigger protection under the UK's modern slavery laws. The judge found that those grounds were not properly looked at again before he was removed, which is why he ordered the man's return.

A second asylum seeker, also sent to France and part of the same legal challenge, will have his trafficking case reconsidered in France. Depending on the result, he too may be brought back to the UK. The High Court gave both the government and the asylum seekers permission to appeal on several points in the ruling. That means the legal rules behind the policy are still unsettled while the appeals go forward.

The 'one in one out' arrangement works like a swap. The UK forcibly removes some people who cross the English Channel in small boats and sends them to France. In return, a similar number of people waiting in northern France are allowed into the UK through legal routes. As of March 2026, 377 migrants had been sent to France and 380 admitted to the UK under the deal. (InfoMigrants) The deal is based on the UK-France Treaty 2025, which was the subject of a separate judgment by a judge named Fordham J (case EXR AC 2025 LON 004527, approved for hand-down on 25 June 2026), looking at the standards courts should use when reviewing removals to France. (judiciary.uk)

The ruling comes amid mixed signals on Channel crossings. Small boat arrivals are down more than 40% compared with the same period the year before. But in the past week alone, more than 1,000 people arrived in small boats, and on the Thursday before that, four people died trying to make the crossing. A declining yearly trend alongside sudden weekly spikes and continued deaths points to pressure that does not go away even when the overall numbers look better.

Emily Soothill of the law firm Deighton Pierce Glynn, who represented the man ordered to be brought back, welcomed the decision. Elizabeth Cole, a solicitor at Duncan Lewis, represented an asylum seeker client in France who was also part of the legal challenge and welcomed the ruling too. The fact that two major public-law firms are involved suggests the case is being treated as a test case that could affect many more people than just these individuals.

The broader context here is about what protections are available to people identified as possible trafficking victims when the government is trying to remove them quickly. By throwing out the policy that denied a second look at trafficking claims, Mr Justice Sheldon has effectively said the Home Office cannot treat a first rejection as the final word when sending someone to another country. The order to return the Sudanese man from France means the government has to undo a removal it already carried out, which puts a real limit on how much freedom the government has in immigration decisions.

Whether the government's appeal narrows or overturns that limit will shape how the 'one in one out' scheme works going forward, especially for people whose trafficking claims were not properly checked before they were removed. With 757 people already moved between the two countries under the treaty as of March, the question of how and when trafficking claims are checked is not a side issue. It is central to whether the scheme is legal. The Court of Appeal's eventual decision on the appeal will determine whether this ruling becomes lasting law or gets overturned at the next stage.