Eritreans could be stopped from coming to the UK unless the country agrees to accept more rejected asylum seekers and criminals, Shabana Mahmood has warned.
VIPs and officials from the east African country have already been stripped of fast-track access to UK visas after their government refused to cooperate with the return of its nationals, the home secretary said.
The warning comes after Eritrea abruptly withdrew returns cooperation earlier this year, the Home Office said.
Refugee organisations have warned that the UK should not get drawn into rejecting applicants for asylum from Eritrea because it is a war-torn country and the UK usually accepts the vast majority of applicants, who are often escaping famine and conflict.
Eritreans were the most common nationality arriving by small boat in the year ending June 2026. Returns arrangements are vital for removing people who have been refused asylum and foreign criminals.
Mahmood said: “Eritrea has had every chance to accept the return of criminals and those with no right to be in the UK. Unlike other countries, it has refused.
“My message to the Eritrean government is simple: take back your nationals or face a complete ban on your citizens entering the UK.
“I will not hesitate to impose further measures on other countries refusing to cooperate.”
The move follows similar threats of visa sanctions against Angola, Namibia and the Democratic Republic of the Congo in 2025.
Angola and Namibia subsequently agreed to cooperate with demands on migrant returns, while the Democratic Republic of the Congo faced visa restrictions before reaching an agreement with the UK in February.
In March, ministers also placed an emergency brake on visas for nationals from four countries after the home secretary accused them of exploiting Britain’s generosity to claim asylum.
Study visas for nationals from Afghanistan, Cameroon, Myanmar and Sudan were also halted, as were work visas for Afghans.
Just over 100 refused asylum seekers from Eritrea have been deported – a figure comprising less than 4% of the 2,626 people whose claims were rejected in the past four years. Nearly 6,000 Eritreans have reached the UK across the Channel in the year to June, the highest number of any nationality.
After the success of the previous sanction threats, Mahmood warned other countries that they faced similar visa restrictions if they continued to refuse to take back their criminals, illegal migrants and rejected asylum seekers.
India, Pakistan, Nigeria, Bangladesh, Somalia, Egypt and Gabon have been identified as resistant to taking back illegal migrants and could face sanctions.
Madeleine Sumption, the director of the Migration Observatory at Oxford University, said roughly 7,000 applications for asylum came from Eritreans, about 8% of the total.
About 84% are successful on first application and more will be successful on appeal, she said.
“There are different types of threats that can be made such as stopping student visas, or stopping visit visas. It will be interesting to see what kind of impact this has on the number of returns.”
Reacting to Mahmood’s announcement, one Eritrean asylum seeker said any returnees would “be put in prison and may never be able to get out”.
UN experts say that the human rights situation in Eritrea continues to be dire. Mohamed Abdelsalam Babiker, the special rapporteur on human rights in Eritrea, said there were no signs of meaningful improvement in the country’s human rights situation.
“There remain reasonable grounds to believe that crimes against humanity continue in Eritrea,” he said when launching a report this year into the human rights situation.
“Regrettably, the core human rights issues that prompted the creation of this mandate 14 years ago remain mostly unresolved.
“The ongoing systematic, and widespread enforced disappearance and prolonged incommunicado detention without charge or trial, torture, and the persecution of political opponents, journalists, and members of religious communities remain central features of governance in Eritrea.”
Steve Valdez-Symonds, Amnesty International’s policy lead on refugee and migrant rights said: “As Amnesty and others have documented, Eritrea has an appalling human rights record – including arbitrarily detaining people forced to return and indefinite and forced conscription in circumstances that in some cases amount to slavery.
“It has not become any less safe following the election in this country of a Labour government in 2024 or Shabana Mahmood beginning her term at the Home Office in 2025.”