What does the UK-Switzerland FTA mean for businesses?

On 13 July 2026, the UK and Switzerland announced the conclusion of negotiations on an enhanced Free Trade Agreement (FTA), following just over three years of talks. The UK government has called it the ‘most significant’ trade deal for services the country has ever concluded. The enhanced FTA builds on the continuity agreement that has underpinned UK-Switzerland trade since Brexit. Importantly, it also incorporates the Services Mobility Agreement (SMA) into the FTA, providing a permanent, best in class solution to UK-Switzerland mobility.

Switzerland is already the UK's sixth largest services export market, with bilateral services trade exceeding £30 billion in 2025 and total bilateral trade reaching £53 billion. The UK government estimates the deal will add £5.2 billion a year to UK services exports to Switzerland in the long run. However, delivering on this figure relies on UK businesses’ ability to get to grips with what the deal has to offer.

Services market access

Services market access sits at the centre of the agreement. Unlike many FTAs, which focus on trade in goods, this deal is designed to widen market access and reduce barriers for services suppliers operating across the UK-Switzerland corridor, with enhanced commitments spanning professional services, financial services, telecommunications and other knowledge-intensive sectors.

The agreement is expected to make it easier for UK firms to establish, operate and deliver services into the Swiss market while providing greater certainty around the treatment of service suppliers. Likely beneficiaries include financial services firms, legal and accounting practices, architecture and engineering consultancies, digital and technology businesses, creative industries and life sciences companies.

The practical effect for many mid-sized UK services firms is that Switzerland becomes a market where expansion can be planned around a clearer, more stable set of rules rather than case-by-case negotiation with regulators. However, without access to the full legal text, the precise practical implications for each sector remain unconfirmed until the agreement is published in detail.

Business mobility

The agreement includes some of the UK's most comprehensive business travel commitments secured in any UK FTA. The headlines include workers in finance and other sectors being able to travel visa-free in each other's territories for up to 90 days a year.

For businesses that rely on flying specialists, engineers, auditors or consultants into Switzerland for short assignments, this should materially reduce the administrative burden and cost currently associated with short-term Swiss work permits. It should also make it easier to run cross-border project teams, since staff can move between UK and Swiss sites without each visit needing separate immigration clearance, provided the assignment falls within the 90-day allowance. Businesses should note that the agreement facilitates the temporary provision of services by professionals, rather than providing unrestricted movement.

Other wins include UK nationals gaining access to Swiss e-gates, and the two countries intending to remove mobile roaming charges. The removal of roaming charges is a positive for business with staff regularly travelling between the two countries, removing a cost that has applied since the UK left the EU. While many businesses had resolved this via negotiations with their telecoms provider, the change is nonetheless welcome.

Digital trade

The new agreement also includes an ambitious digital trade chapter, which the UK has said is its most comprehensive in an FTA. With more than 70 percent of UK-Swiss services trade already delivered digitally, the provisions on cross-border data flows are intended to reduce friction for businesses operating in both markets while maintaining existing privacy protections.

In practice, this should matter most to businesses whose service delivery models depend on moving data freely between UK and Swiss operations, including technology platforms, outsourced business services, fintech providers and any multinational group running shared UK-Swiss data infrastructure or customer systems. Firms in these categories should expect fewer localisation requirements and greater legal certainty around the free flow of data.

Goods trade

The FTA contains good news for farmers, with UK lamb due to enter Switzerland tariff-free for the first time, alongside reduced tariffs on beef, dairy and English sparkling wine - while existing preferential access for goods is preserved and strengthened with greater legal certainty for investors and traders.

For UK food and drink exporters, the new tariff-free access for lamb in particular opens a market that was previously constrained by cost, and the reductions on beef, dairy and sparkling wine should improve competitiveness against other exporters already established in Switzerland.

With both the UK and Switzerland closely aligned with the EU on sanitary and phytosanitary (SPS) measures, the two countries have agreed to hold additional negotiations on SPS once UK-EU SPS negotiations have been finalised. The pre-existing FTA contained no substantive SPS provisions and so this marks a significant step forward.

Other chapters

The agreement also includes provisions on public procurement, telecommunications, sustainable development and support for small and medium-sized enterprises, giving smaller UK exporters a clearer framework for bidding into Swiss public contracts and better protection for brands and innovations sold into the Swiss market.

Additionally, the agreement contains a chapter on intellectual property (IP). One of the main beneficiaries will be pharmaceuticals sector, which can expect to benefit from drug patent rules which have been explicitly written into the FTA, a first for a UK trade agreement.

What happens next?

Entry into force is still some way off, with the legal text yet to be finalised and published. Following that, any implementing legislation will be brought before Parliament for scrutiny. Once both the UK and Switzerland have completed ratification processes the agreement will come into force, and changes take effect for businesses.

For businesses trading with or investing in Switzerland, now is the time to start assessing exposure and opportunity under the enhanced terms, and to consider how any eventual EU reset outcomes might interact with the position that Swiss market access now provides. Deloitte's specialists are on hand to help you work through what both developments mean for your business.