What is the new law for British citizenship in 2025?

Asked by: Miss Erica Champlin III  |  Last update: April 8, 2026
Score: 4.1/5 (21 votes)

New UK laws in 2025 tightened citizenship rules, especially concerning illegal entry and dangerous journeys, making them grounds for refusal from February 10, 2025, under updated "good character" guidance. Additionally, the Deprivation of Citizenship Orders (Effect during Appeal) Act 2025 closed a loophole, preventing automatic reinstatement of citizenship after appeals by terrorists or extremists, ensuring security during further legal processes.

What are the new rules for citizenship in the UK in 2025?

Understanding the New Rules on Good Character for British Citizens. Any person applying for citizenship from 10 February 2025, who previously entered the UK illegally will normally be refused, regardless of the time that has passed since the illegal entry took place.

What are the new rules to enter the UK in 2025?

Important Update: New UK Travel Requirement Effective January 8, 2025. Effective January 8, 2025, US, Canadian, and many non-European passport holders must obtain an Electronic Travel Authorization (ETA) to enter or transit through the UK if they do not possess a valid UK visa.

What are the new rules for British passport?

What are the new rules? Under the new travel rules, British dual citizens will have to show a British or Irish passport in order to enter the UK. If they want to use the passport of the country where they hold dual citizenship, they'll have to present it alongside a certificate of entitlement.

What is the new rule in the UK in 2025?

The Border Security, Asylum and Immigration Act 2025 received Royal Assent on 2 December 2025. Section 48 of the Act will significantly expand the scope of right to work checks once implemented. Employers are under an obligation to prevent illegal working.

New UK Citizenship Rules 2025 | Full Step-by-Step Process & Timeline Explained

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What is the latest immigration news in the UK 2025?

The UK government has announced major immigration reforms aimed at reducing net migration and increasing employer compliance obligations. Sponsorship costs will rise significantly from 16 December 2025, with the Immigration Skills Charge (ISC) increasing for all sponsors.

What are the new immigration changes for 2025?

Immigration changes in 2025 focus heavily on stricter enforcement, enhanced vetting, and new entry/exit procedures, including mandatory biometrics for all non-citizens by late December 2025, plus new electronic payment requirements for USCIS fees; major shifts include increased removals, tighter asylum rules, and potential travel bans affecting specific nations, while ongoing legislative efforts aim to increase green cards, though stricter policies dominate current actions, impacting various visa types and enforcement.
 

Can I have both a British and American passport?

Both the UK and US allow dual citizenship so Americans who would like to apply for British citizenship are able to maintain both citizenships. There is no specific application process to apply for American British dual nationality – all you need to do is to apply to become a UK citizen.

What are the changes in the passport policy 2025?

For 2025, key U.S. passport requirements involve needing a REAL ID (or passport) for domestic flights after May 7th, while international travel still requires a valid passport, often with 3-6 months' validity beyond your trip, and potential visas or new electronic authorizations like the UK's ETA starting January 2025; U.S. passport applications require physical proof of citizenship, photo ID, and specific photos, with recent policy changes affecting gender markers. 

How many years do you have to live in the UK to get a British passport?

Adults. An adult may be able to apply to naturalise as a British citizen if they have lived in the UK lawfully for five years and have been settled in the UK for at least one year. The spouse or civil partner of a British citizen may be able to apply after three years of residence if they are settled in the UK.

Will the UK take US citizens?

Entry, exit, and visa requirements

All U.S. citizens traveling to the UK for tourism, family visits, business meetings, conferences, or short-term study for 6 months or less must have an Electronic Travel Authorization (ETA) before travel.

What are the new travel rules for 2025?

Overview of 2025 TSA changes

Here's what's different: According to tsa.gov, REAL ID is now required for all adult travelers on domestic flights. This new travel law started on May 7, 2025.

Will people already in the UK have to wait longer for indefinite leave to remain?

The Home Secretary Shabana Mahmood has announced the qualifying period for indefinite leave to remain will be extended from five to 10 years, and will apply to the estimated 2.6 million who arrived since 2021. The changes will not apply to people who had already obtained settlement.

Did the citizenship test change in 2025?

Yes, the U.S. citizenship test changed in 2025, with the new 2025 Naturalization Civics Test, implemented by USCIS for applications filed on or after October 20, 2025. The new test features a larger bank of 128 questions (up from 100), asks up to 20 questions (up from 10), requires 12 correct answers to pass (up from 6), and uses an early stop rule for faster passing or failing, focusing more heavily on U.S. history and government. 

What is the new citizenship bill UK?

The new law means that a person who has succeeded in their appeal against a deprivation order and who previously would have had their British citizenship reinstated at that point as though the deprivation had never been made, will not have their citizenship reinstated until the Home Secretary has exhausted her appeal ...

Will US citizens need authorization to enter the UK in 2025?

Starting January 8, 2025, U.S. citizens traveling to the United Kingdom for short visits, tourism, or business, including those just passing through UK airports, will need an Electronic Travel Authorization (ETA) if they do not have a UK visa or legal residency in the UK or the Republic of Ireland.

What's the most powerful passport in 2025?

According to 2025 Henley Passport Index, Singapore retains the top spot as the world's most powerful passport, giving visa-free access to 195 out of the 227 destinations worldwide to its holders.

What are the new rules on British passports?

After Brexit the UK became 'third-country nationals', meaning two new conditions for UK travellers to the EU and wider Schengen Area.

  • Adult passports must have been issued less than ten years on the date you depart.
  • There must be three months left until the expiry date on the day you intend to return home.

What is the new passport in 2025?

On March 14, 2025, it was reported that India has initiated the rollout of biometric ePassport at selected centers across the country. These next-generation passports are embedded with a Radio Frequency Identification (RFID) chip and an antenna integrated into the cover.

Is it hard for Americans to get British citizenship?

British citizenship by naturalization

This is the most common route to British citizenship for Americans. In most cases, you will be eligible for British citizenship if you have lawfully lived in the UK for at least six years (which includes one year of Indefinite Leave to Remain status).

What are the disadvantages of dual citizenship in the UK?

Holding two nationalities can mean dealing with additional administrative and legal requirements, such as:

  • Renewing two passports.
  • Filing tax returns in multiple countries, if required.
  • Complying with reporting requirements, such as foreign bank account disclosures.

What is the citizenship bill 2025?

In 2025, several U.S. citizenship bills were introduced, primarily focusing on changing birthright citizenship (like the Birthright Citizenship Act of 2025) to require at least one parent to be a citizen or lawful resident, and the Exclusive Citizenship Act of 2025 (S. 3283) to end dual citizenship, requiring citizens to pledge exclusive allegiance to the U.S. These bills aim to redefine the 14th Amendment's scope and impact dual nationals, reflecting ongoing debates on immigration and national identity, though they face hurdles in passing Congress. 

Will migrants in the UK not get benefits?

Migrants to UK will not get benefits until becoming citizens under new plans. People who migrate to the UK will be eligible for benefits and social housing only when they become British citizens, and those who arrive by small boat could wait up to 30 years for residency, under new plans outlined by Shabana Mahmood.