Urgent Warning for NZ-UK/Irish Dual Citizens: New Passport Rules Take Effect Next Month

By Lions Roar News Travel Desk

WELLINGTON, NEW ZEALAND (Thursday, January 15, 2026) — Thousands of New Zealanders holding dual citizenship with the United Kingdom or Ireland are being warned of a major shift in travel regulations. Starting February 25, 2026, “Kiwis” with British or Irish status will no longer be allowed to enter those countries using only their New Zealand passport.

The new rules have sparked concern among travelers, as failing to hold the correct documentation could result in being denied boarding or facing significant fines for airlines.

🛡️ What Are the New Requirements?

From February 25, dual citizens will be legally required to use a specific set of documents to prove their right of abode when entering the UK or Ireland:

A Valid British or Irish Passport: The most straightforward option.
A Certificate of Entitlement (COE): A legal document placed inside your New Zealand passport that proves you have the right to live and work in the UK without restrictions.
Renunciation: The only other alternative is to formally renounce your British/Irish citizenship and enter as a standard New Zealand tourist (which requires an ETA).

Important Note: Many New Zealanders are dual citizens by descent (through parents or birth) and may not even realize they are subject to these rules until they reach the airport.

💰 The Cost of Compliance

For those who prefer not to carry two passports, the Certificate of Entitlement (COE) is a costly alternative.

Cost: £589 (approximately NZ$1,380) when applying from outside the UK.
Duration: Must be renewed every time you get a new New Zealand passport.
Processing: Applications should be made online via official government channels.

📲 ETA vs. COE: Don’t Get Confused

Also launching on February 25 is the Electronic Travel Authorisation (ETA) for general visa-exempt travelers (like standard NZ citizens).

Feature	Electronic Travel Authorisation (ETA)	Certificate of Entitlement (COE)
Who needs it?	Non-citizen visitors (Tourists)	Dual Citizens using a foreign passport
Cost	Approx. $37 NZD	Approx. $1,380 NZD
Validity	2 Years	Life of the Passport
Purpose	Short-term entry	Right to live/work indefinitely

🔍 How to Check Your Status

Citizenship experts warn that international law is complex. If you were born in the UK, have a parent born there, or have never formally renounced your citizenship, you are likely considered a dual national.

For the UK: Citizenship is usually passed down one generation automatically.
For Ireland: If you or a parent were born in Ireland before 2005, you are automatically a citizen. Post-2005 rules depend on parental residency and citizenship at the time of birth.