The United Kingdom and Nigeria have signed a new agreement aimed at speeding up the return of Nigerians who have no legal right to remain in Britain, marking a major step in efforts to tighten immigration controls and strengthen cooperation between both countries.
The deal was reached during the state visit of Bola Tinubu to the UK, where top officials from both countries met to discuss migration, security, and economic ties.
Under the new arrangement, the UK government will find it easier to deport Nigerians who have overstayed their visas, committed crimes, or failed in their asylum applications. A key part of the agreement is Nigeria’s decision to recognise “UK letters” as valid travel documents for deportation.
These letters serve as alternative identification for individuals who do not have passports. Until now, the UK often had to wait for emergency travel certificates to be issued by Nigerian authorities before deportations could take place. This process sometimes caused long delays.
With the new agreement in place, that delay is expected to be reduced, allowing for faster returns.
The agreement was signed by Shabana Mahmood and Olubunmi Tunji-Ojo, both of whom described the deal as an important step toward improving migration management.
Speaking on the development, UK officials said the move is part of broader efforts to control illegal migration and ensure that immigration rules are respected.
The UK Minister for Border Security and Asylum, Alex Norris, said the government remains committed to removing individuals who break immigration laws.
“Anyone who abuses our systems, breaks our laws or tries to cheat their way into Britain will be stopped and removed,” he said.
He added that the agreement would help restore order to the UK’s immigration system and ensure fairness for those who follow the rules.
Nigeria’s Interior Minister, Tunji-Ojo, said the country is committed to fulfilling its responsibilities under international agreements and maintaining strong ties with the UK.
“For us, as a country, we are committed to being responsible and fulfilling our obligations,” he said. “This relationship with the UK means a lot to Nigeria, and we want to sustain it for generations.”
He also stressed the need for fairness and transparency in managing migration, noting that both countries must work together honestly.
The agreement comes at a time when migration remains a major political issue in the UK. In recent years, the British government has introduced stricter policies aimed at reducing illegal entry and discouraging abuse of visa systems.
Nigeria is one of the UK’s largest visa markets in Africa, with thousands of Nigerians living, studying, and working in Britain. Many have built successful careers and contribute to the UK economy, especially in sectors such as healthcare, education, and business.
However, concerns have grown over cases involving visa overstaying, fake job offers, and fraudulent immigration applications.
According to UK officials, annual returns of Nigerians have nearly doubled to about 1,150, while total deportations and returns of illegal migrants and foreign criminals have reached nearly 60,000 since the 2024 election.
The new agreement is expected to increase those numbers as the process becomes faster and more efficient.
Beyond deportation, the partnership also includes plans to tackle organised immigration crime. Both countries have agreed to launch joint operations and share intelligence to stop criminal networks that exploit visa systems.
These networks are often involved in activities such as fake job sponsorships, sham marriages, and the use of forged financial or employment documents.
To address this, a new standard system will be introduced to verify documents submitted for visa applications. This is expected to reduce fraud and ensure that only genuine applicants are approved.
Nigeria has also pledged to review its laws to deal more strictly with immigration-related crimes, including imposing tougher penalties on offenders.
Another key area of cooperation is the fight against online fraud, which has become a growing concern in both countries.
The agreement includes plans to set up a joint system, known as a “fusion cell,” to tackle scams such as romance fraud, investment scams, and cryptocurrency-related crimes.
This system will bring together government agencies, banks, technology companies, and communication firms to share information quickly and respond to threats.
The UK has already used this approach through its National Economic Crime Centre, recording over 400 arrests and recovering £7.5 million during a major operation in February 2025.
Officials believe that extending this model to Nigeria will help disrupt criminal networks and protect victims.
The partnership also includes measures to protect vulnerable groups, especially women and children, who may be at risk of exploitation through trafficking or fraud schemes.
At the same time, both countries say they are working to improve legal migration pathways. Efforts are being made to support business travel and investment opportunities, allowing companies in Nigeria and the UK to collaborate and grow.
This reflects a broader goal of balancing strict immigration enforcement with opportunities for legal movement and economic cooperation.
For Nigeria, the deal may also have domestic implications, as returning migrants will need support to reintegrate into society.
Others, however, see the agreement as a necessary step to maintain strong diplomatic relations and ensure that Nigeria meets its international obligations.
The deal also sends a message about accountability, as both countries aim to ensure that migration systems are not abused.
As implementation begins, attention will likely focus on how the agreement affects Nigerians living in the UK, as well as the overall migration relationship between both nations.
For now, officials on both sides have described the agreement as a win for cooperation, security, and fairness, while promising to continue working together on shared challenges.