The United Kingdom has extradition treaties with over 100 countries — but there are significant gaps. Understanding which countries have no extradition treaty with the UK, and what that means in practice in 2026, is essential for anyone facing UK-related criminal proceedings or international law enforcement attention.
How UK Extradition Law Works
The UK’s extradition framework is governed by the Extradition Act 2003, which divides the world into two categories: Category 1 territories (previously European Arrest Warrant partners, now restructured post-Brexit) and Category 2 territories (countries with bilateral extradition treaties or Order in Council). Countries not in either category have no formal extradition relationship with the UK.
Countries With No Extradition Treaty With the UK (2026)
Africa
Ethiopia, Somalia, Sudan, South Sudan, Eritrea, Mali, Niger, Burkina Faso, Chad, Central African Republic, and Guinea-Bissau are among the African nations with no extradition arrangement with the UK. Weak border infrastructure and limited law enforcement capacity mean INTERPOL compliance is also limited in many of these states.
Middle East & Central Asia
Iran, Afghanistan, Tajikistan, Turkmenistan, Yemen, and Syria have no extradition treaties with the UK. Iran and Afghanistan additionally have hostile diplomatic relationships with the UK, making practical law enforcement cooperation impossible.
East Asia & Pacific
China (Mainland), North Korea, Vietnam, Laos, Cambodia, and Mongolia have no extradition treaties with the UK. China is particularly significant: despite the absence of a treaty, China actively pursues individuals internationally through Operation Sky Net and INTERPOL mechanisms. See our detailed analysis of which countries enforce INTERPOL Red Notices.
Europe & Former Soviet States
Russia (suspended cooperation), Belarus, Uzbekistan, Kyrgyzstan, and Turkmenistan have no functioning extradition relationship with the UK. Russia’s constitutional prohibition on extraditing its own nationals and the breakdown in UK-Russia relations since 2022 make extradition from Russia to the UK effectively impossible. See our dedicated guide on INTERPOL Red Notice enforcement in Russia.
Latin America & Caribbean
Cuba, Venezuela, Nicaragua, and Bolivia (limited) have no extradition treaties with the UK. Cuba and Venezuela’s political antagonism with Western governments makes practical cooperation minimal.
Post-Brexit: What Changed for UK Extradition?
Brexit fundamentally reshaped UK extradition arrangements with Europe. The UK no longer participates in the European Arrest Warrant system — previously the fastest extradition mechanism in the world. Instead, the UK-EU Trade and Cooperation Agreement (TCA) contains extradition provisions, but they are slower and more formal. Several EU states introduced constitutional objections to surrendering their own nationals to the UK, making even treaty-covered extradition more complex since 2021.
Why “No Treaty” Doesn’t Mean “Safe”
This is the most important misconception to address. Even in countries with no UK extradition treaty, a person can face serious enforcement action through:
- INTERPOL Red Notices: The UK regularly requests INTERPOL Red Notices via the National Crime Agency. These operate independently of bilateral extradition treaties. Learn more about removing an INTERPOL Red Notice.
- Informal deportation: Countries may expel foreign nationals under immigration law, achieving the same result without treaty obligations.
- Diplomatic pressure: The UK applies diplomatic pressure to governments to hand over wanted individuals, sometimes bypassing formal legal procedures.
- Asset freezing: UK Unexplained Wealth Orders can follow assets across borders regardless of extradition status.
UK-Specific Extradition Bars
Even when extradition is requested, several legal bars may prevent surrender: the forum bar (stronger links to the country of residence), double jeopardy (already tried for the same conduct), human rights grounds (Article 3 or Article 6 ECHR violations), passage of time, or serious health issues. Understanding these bars is essential for any defence strategy.
Practical Advice for Persons Sought by UK Authorities
If you are facing UK criminal proceedings or believe you may be the subject of a UK extradition request: do not travel assuming a “non-treaty” country offers absolute protection; consult an extradition lawyer immediately; consider whether applying for political asylum is appropriate; and review any INTERPOL notices against you — see our guide on how to check if you have an international warrant.
For a confidential consultation about UK extradition or challenging an INTERPOL notice, contact our specialist legal team.
Frequently Asked Questions
Does the UK extradite its own citizens?
Yes — unlike many civil law countries, the UK extradites its own nationals. British citizenship is not a bar to extradition under UK law.
Can the UK extradite someone from China?
The UK suspended its extradition treaty with Hong Kong in 2020. Mainland China has no extradition treaty with the UK. However, China does enforce INTERPOL Red Notices and has pursued individuals internationally through its own transnational enforcement programs.
Is Russia a safe destination from UK extradition?
Russia has no functional extradition relationship with the UK. However, Russia remains an INTERPOL member and Red Notices circulate there. The geopolitical situation since 2022 has made Russia an inherently unpredictable jurisdiction for any long-term protection strategy.