Switzerland: Will automatic exchange of information arrive in Switzerland?

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

Switzerland: Will automatic exchange of information arrive in Switzerland?

weber.jpg

mies.jpg

Markus Weber


Hans Mies

It was only a little over a month ago when the G20 communicated during the St. Petersburg summit that it fully endorses the OECD efforts to establish a new single global standard for the automatic exchange of information. The new standard should allow for multilateral and bilateral exchange of information for tax purposes. Given the objective of the standard to represent a powerful tool against tax evasion, key for its success is that it is implemented and accepted on a global scale. A pro-active role in accepting, adopting and shaping the mechanism could be in the interest of Switzerland. While in the public (and political) debate in Switzerland concerns are expressed on the implementation of a multilateral automatic exchange of information the question arises as to what extent these concerns are justified and whether a new legal reality has not already to a certain extent forced an automatic exchange of information upon Switzerland.

Switzerland always took a rather conservative approach regarding the exchange of information which can be illustrated by the observations it made in the past to Article 26 of the OECD Model Treaty, whereby the scope of the article was limited to the exchange of information that was necessary for carrying out the provisions of the tax treaty. Over the years, developments in international tax (treaty) law have caused Switzerland to adapt its approach.

In 2009, the Swiss Federal Council announced that in its new tax treaty policy it would apply the standards as laid down in Article 26 without any reservations.

With the closing of the intergovernmental agreement between Switzerland and the US on the Foreign Account Tax Compliance Act (FATCA), the US demonstrates the ability to implement an exchange of information methodology by forcing other jurisdictions to participate in their change in domestic legislation. FATCA's success is now observed by many states with a great deal of interest and is already referred to as the possible new standard in respect to exchange of information.

The question must be and will be openly discussed whether it would be advisable for Switzerland to follow the conclusions of the Summer 2013 Expert Group Report which suggests to work closely together with the OECD on a mutual approach for the adoption of a global standard and in this way to be able to present sustainable alternatives to new isolated initiatives by powerful states on information exchange.

Very soon, the Swiss voters might decide which road the country will take as a political committee announced recently that it will start collecting votes for a referendum against FATCA. It shows that automatic exchange of information is still controversial within Switzerland.

Markus Weber (markweber@deloitte.ch)

Tel: +41 58 279 7527

Hans Mies (hmies@deloitte.ch)

Tel: +41 58 279 7470

Deloitte

more across site & shared bottom lb ros

More from across our site

However, women in tax face greater career obstacles than their male counterparts, an exclusive ITR survey of more than 100 women tax leaders revealed
Under Jeff Soar’s leadership, WTS UK aims to scale to 100 partners within five years and challenge the big four
As the firm embarks on a major shakeup of its EMEA partnerships, some staff will be watching nervously
The buyout of Hucke and Associates continues Ryan’s streak of firm acquisitions; in other news, a UK appeal against VAT on private school fees was dismissed
Tax teams are responding to usual client demand in the region, albeit with increased working from home flexibility, local sources indicate
A 120-plus-day delay to refunds would cost taxpayers almost $3bn in additional interest, the Cato Institute warned; plus indirect tax updates from February
The Office for Budget Responsibility’s pessimistic pillar two forecast accompanied the UK chancellor’s muted Spring Statement, dubbed ‘as dull as possible’ by one adviser
Digital tax reform is dissolving the old ‘temporal buffer’, forcing systems, institutions, and professionals to adapt as real-time reporting reshapes governance, capability, and compliance
Our first instalment features analysis of Deloitte’s landmark EMEA merger, Donald Trump’s Supreme Court tariff showdown and Venezuela’s tax evolution
While some believe it could have a positive effect on the wider advisory landscape, others argue that HMRC’s ‘red tape’ exercise won’t deter bad actors
Gift this article