Guernsey signs tax deal with Switzerland as jurisdictions work to change perception

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Guernsey signs tax deal with Switzerland as jurisdictions work to change perception

guernsey-switz.jpg

Guernsey has signed a tax information exchange agreement (TIEA) with Switzerland, taking the number of such agreements signed by the UK crown dependency to 46.

Guernsey also signed a TIEA with Hungary last week. It has signed tax information sharing agreements with 16 of the G20 nations.

Peter Harwood, Guernsey’s chief minister, said the island shares much in common with Switzerland, and added that the signing of the accord is another signal that the two countries are committed to tax transparency.

“Guernsey’s relationship with Switzerland is of great value and we have much in common as finance centres outside of, but working with, the EU,” said Harwood. “I am delighted to be able to sign this agreement, not only because it acts as another indicator of Guernsey’s commitment to tax transparency, but also because Switzerland is a country of significance for our industry. This agreement strengthens the economic and political ties between Guernsey and Switzerland.”

The Swiss Ambassador to the UK, Dominik Furgler, echoed Harwood’s sentiments and said this latest agreement “further demonstrates Switzerland’s commitment to implementing international standards”.

Earlier this month, Swiss Bankers Day was held in Berne. Patrick Odier, chairman of the Swiss Bankers Association (SBA), also took that opportunity to reiterate the importance of Switzerland conforming to international standards.

“We bear the sole responsibility in the coming years for acting in such a way that we live up to our responsibility to clients, staff, the economy, society and the next generation of bankers,” said Odier. “Our strategy can be summed up in the words tax compliance, international standards, growth through open markets and fair competition.”

more across site & shared bottom lb ros

More from across our site

If Trump continues to poke the world’s ‘middle powers’ with a stick, he shouldn’t be surprised when they retaliate
The Netherlands-based bank was described as an ‘exemplar of total transparency’; in other news, Kirkland & Ellis made a senior tax hire in Dallas
Zion Adeoye, a tax specialist, had been suspended from the African law firm since October over misconduct allegations
The deal establishes Ryan’s property tax presence in Scotland and expands its ability to serve clients with complex commercial property portfolios across the UK, the firm said
Trump announced he will cut tariffs after India agreed to stop buying Russian oil; in other news, more than 300 delegates gathered at the OECD to discuss VAT fraud prevention
Taxpayers should support the MAP process by sharing accurate information early on and maintaining open communication with the competent authorities, the OECD also said
The Fortune 150 energy multinational is among more than 12 companies participating in the initiative, which ‘helps tax teams put generative AI to work’
The ruling excludes vacation and business development days from service PE calculations and confirms virtual services from abroad don’t count, potentially reshaping compliance for multinationals
User-friendly digital tax filing systems, transformative AI deployment, and the continued proliferation of DSTs will define 2026, writes Ascoria’s Neil Kelley
Case workers are ‘still not great’ but are making fewer enquiries, making the right decision more often and are more open to calls, ITR has heard
Gift this article