For a British traveller planning a trip to Nigeria, the journey now comes with a warning that begins long before boarding a flight.
The United Kingdom has updated its travel advisory for Nigeria, warning its citizens against travelling to parts of several states over security concerns, while also placing restrictions on non-essential travel to many others.
The latest advisory, issued by the UK Foreign, Commonwealth and Development Office (FCDO) on Thursday, August 20, 2026, paints a broad picture of a country where the level of risk can change dramatically from one state, region or even community to another.
For some locations, the message is simple: do not travel.
For others, British citizens are being told to make the trip only if it is absolutely necessary.
11 States, Parts Of Which British Citizens Are Told To Avoid Completely
The FCDO advised against all travel to Borno, Yobe, Adamawa and Gombe states in the North-East.
In the North-West, Katsina and Zamfara were also placed under the highest level of travel warning.
The advisory further extends to riverine parts of Delta, Bayelsa, Rivers, Akwa Ibom and Cross River states in the South-South.
The UK government specifically described the affected locations as river and swamp areas that can be accessed by boat but not by road.
The warning means that the advisory does not necessarily apply uniformly to every part of those states, but to the specific areas identified by the FCDO.
More States Placed Under ‘Essential Travel Only’ Warning
Beyond the areas where British citizens have been advised against travelling completely, the UK also listed a number of states where travel should only be undertaken when necessary.
These include Bauchi, Kaduna, Kano, Kebbi, Jigawa and Sokoto states.
Niger, Kogi, Plateau, Taraba, Kwara and Benue were also included under the “all but essential travel” category.
In the South-East, the warning covers Abia, Anambra and Imo states.
The Federal Capital Territory was also included in the latest advisory, although the warning applies to specified travel risks and areas outlined by the UK authorities.
More Than A Holiday Warning
Travel advisories are often treated like background noise — something people scroll past while planning a trip.
But the UK’s warning carries a practical consequence for travellers: ignoring official travel advice could affect insurance coverage.
The FCDO advised British citizens to carefully research their destinations, understand the security situation and ensure they have appropriate travel insurance before making the journey.
It warned that travelling against its advice could result in insurance policies becoming invalid.
You May Like: The Fall Of An Empire: Evergrande Founder Hui Ka Yan Sentenced To Life
In other words, a traveller who decides to enter an area covered by an official “do not travel” warning may not only be taking a security risk but could also find themselves without valid insurance protection if something goes wrong.
From Security Threats To Scams
The updated advisory goes beyond warnings about violence and insecurity.
It also provides information on health and entry requirements, as well as potential risks linked to IVF and fertility treatment scams, overseas adoption and the type of assistance available to British citizens in Nigeria.
The breadth of the advisory reflects the complicated reality of travelling through Africa’s most populous country — a nation of more than 200 million people with major commercial centres, tourist destinations and relatively stable communities existing alongside areas facing serious security challenges.
For British citizens, therefore, the UK government’s latest message is not simply about whether to visit Nigeria.
It is about where they are going, why they are going and whether the journey is worth the risk.
As Nigeria continues to battle security challenges across different parts of the country, the latest advisory is likely to renew conversations about how international travel warnings shape the country’s image abroad — and whether such advisories accurately capture the vastly different realities experienced across Nigeria’s 36 states.
For now, the FCDO’s position is clear: British nationals travelling to Nigeria are being urged to plan carefully, stay informed and think twice before heading into areas identified as high-risk.