Mahmood to stop study visas from four countries due to 'abuse' - BBC

On its reasoning for ending work visas for Afghans, the Home Office also cited the large numbers claiming asylum in the UK once their visas expired.

It said this this posed "an unsustainable threat to the UK's asylum system".

The security situation is volatile in Afghanistan and recent tensions between the country and Pakistan have resulted in violent clashes in border regions.

There has been civil war in Sudan since 2023, forcing millions to flee their homes in what the United Nations has called the world's largest humanitarian crisis.

There is separatist unrest in Cameroon, where militia are fighting for the independence of the country's two Anglophone regions in what is a mainly French-speaking nation.

In Myanmar, there is a civil war following a military coup in 2021.

Mahmood will introduce new legislation to stop the issuing of visas through an Immigration Rules change on Thursday 5 March.

In November, the home secretary threatened to shut down all UK visas for Angola, Namibia and the Democratic of Congo unless their governments agreed to take deportations, which led to a resumption of returns flights with all three countries.

The measures follow the prime minister's decision to adopt a more hard-edged approach to diplomacy in response to pressure to reduce immigration from those on the political right, including the Conservatives and Reform UK.

Last week, the government announced protection for refugees would be halved to 30 months in an attempt to reduce small boat crossings.

In 2025, a total of 41,472 migrants crossed the Channel in small boats, which was almost 5,000 more than the previous year.

The UK has resettled the sixth largest number of refugees referred by the United Nations High Commissioner for Refugees in the world, which the Home Office said demonstrated the government's commitment to helping those genuinely in need.

The home secretary will give a speech this week on making the "progressive case" for immigration control.

Last month, about 40 Labour MPs raised concerns about the impact of the proposals to change permanent settlement rights for migrants already living here, describing the retrospective approach as "un-British" and "moving the goalposts".

They have warned it could worsen the UK's skills shortage, particularly in the care sector.

Max Wilkinson, Liberal Democrat home affairs spokesman, said it was "right to say student visas are for students and asylum routes are for refugees".

"The problem is there are still no controlled, safe routes for refugees to reach the UK and no meaningful returns agreements with other countries for those whose claims are rejected," Wilkinson said.

"Until the government sorts that out, it's going to keep playing whack-a-mole with the rest of the system like this."

The Conservatives were contacted for comment.