The UK–EU treaty in respect of Gibraltar, applied provisionally since 15 July 2026, mainly changes how goods and people move between Gibraltar and Spain. If you sell goods, you now operate inside a Gibraltar–EU customs union, pay a transaction tax on goods (15% in the first year) and must meet EU product standards. If you run a service, gaming or financial business, your market access is broadly unchanged: there is no EU passporting, and corporation tax stays at 15%.
At a glance
| Question | Short answer (as of October 2026) |
|---|---|
| Status | Signed 14 July 2026; applied provisionally from 15 July 2026; ratification under way |
| Goods | Customs union with the EU; no tariffs or quotas on Gibraltar–EU trade |
| New tax | Transaction tax on goods: 15% year one, 16% year two, at least 17% from year three |
| Services | Not covered; no transaction tax on services; no EU passporting |
| Corporation tax | Unchanged at 15% |
| People | Routine checks moved from the land frontier to the airport and port |
| Sovereignty | Expressly unaffected (Article 2 of the treaty) |
What is the UK–EU treaty on Gibraltar?
When the UK left the EU, Gibraltar was left outside the 2020 Trade and Cooperation Agreement. The new treaty fills that gap with arrangements built specifically for Gibraltar. Political agreement was announced on 11 June 2025, negotiators finished the text on 12 December 2025, and the draft was published on 26 February 2026.
The treaty was signed in Brussels on 14 July 2026 and began to apply provisionally the next day. Provisional application means the rules are in force in practice while formal ratification finishes. The UK’s 21-sitting-day scrutiny period under the Constitutional Reform and Governance Act 2010 ended on 22 October 2026, and the European Parliament’s consent vote is indicatively scheduled for 14 December 2026. As of late October 2026, no completed UK ratification had been announced; check the GOV.UK treaty collection for the latest position.
For the wider picture and a full timeline, see the Treaty 2026 hub.
What changed with the 2026 UK–EU treaty
The changes that matter to a business fall into five groups.
- Movement of people. Routine immigration checks at the land frontier ended on 15 July 2026, and the fence and gates at the crossing were removed. Schengen entry checks now take place at Gibraltar’s airport and, where needed, its port, alongside Gibraltar’s own checks.
- Goods. Gibraltar and the EU form a bespoke customs union. Most goods for Gibraltar are cleared by EU customs offices in Spain, then move into Gibraltar without further border checks.
- Indirect tax. A transaction tax on goods replaced import duty, and excise on tobacco and alcohol is being aligned with EU minimums. There is still no VAT in Gibraltar.
- Standards and level playing field. Goods sold in Gibraltar must meet EU product rules, subject to some exceptions. Gibraltar also commits to rules on state aid, labour, environmental and tax standards, including setting up its own independent state aid regime.
- Data and transport. Personal data can flow between Gibraltar and the EU without a separate EU adequacy decision, in return for Gibraltar staying aligned with key EU data protection rules. Flights between Gibraltar and the EU are enabled, with the airport’s day-to-day operator selected by a Gibraltar–Spain joint venture.
Which businesses are most affected?
The impact depends almost entirely on whether you sell goods.
- Retail, wholesale and distribution. The biggest change. Your import routes, paperwork, tax and labelling all changed on 15 July 2026. The goods, customs and border guide covers this in detail.
- Hospitality. Restaurant food and drink are outside transaction tax, but your input costs for goods have changed. You also benefit from easier movement of staff and visitors.
- Professional services, online gaming and fintech. Little direct change. Transaction tax does not apply to services, including remote gambling. You do benefit from a smoother frontier for staff who live in Spain.
- Funds, insurance and financial services. Regulation is unchanged. The fund framework is unaffected, and managers marketing into the EU continue to use private placement. See insurance and funds in Gibraltar for the sector rules.
- Manufacturers. Goods you produce for the Gibraltar market must comply with relevant EU rules, and manufacturing licences require that compliance.
How does the treaty affect tax for companies?
Direct tax is unchanged. The July 2026 Budget confirmed corporation tax at 15%, and personal tax rates did not change. The full rules are in our guide to Gibraltar corporate tax.
The tax change is on goods. Transaction tax is charged when goods are imported or manufactured for the Gibraltar market, not at the till. The standard rate is 15% in the first year, 16% in the second and, from the third year, no lower than the lowest EU standard VAT rate (currently 17%). A 5% rate and a 0% rate apply to set categories, such as most food and medicines at 0%.
To ease the transition, Gibraltar introduced a support scheme for eligible retail and wholesale businesses. It allows a deduction from assessable profits where transaction tax paid in the first 90 days exceeded the import duty that would have been due, capped at 50% of tax paid in the previous accounting period. The Transaction Tax (Deductions) Rules 2026 (LN.2026/338) were published on 23 September 2026 and cover transaction tax paid from 15 July to 12 October 2026. According to the Gibraltar Federation of Small Businesses, a claim needs Office of Fair Trading certification and evidence of the transaction tax paid, and the Government can extend the scheme in further 90-day blocks. Businesses mainly selling groceries, tobacco, alcohol, fuel or vehicles are excluded. A separate modernisation scheme for premises, IT, processes and training had been announced but its terms were not yet published as of October 2026, and a business can use only one of the two schemes. Your accountant can confirm eligibility.
Does the treaty give access to the EU market for services?
No. The treaty does not cover services in general and does not put Gibraltar in the EU single market. Gibraltar-licensed financial firms do not gain EU passporting rights. The existing arrangement giving Gibraltar firms access to the UK market sits outside the treaty and continues unchanged.
What the treaty does improve is the practical setting for service businesses. Staff and clients cross the frontier more easily, data can flow to and from the EU, and Gibraltar’s anti-money-laundering standards are to be kept equivalent to the EU’s. Some commentators expect these factors to make Gibraltar more attractive for EU-facing firms, but that is a judgement, not a legal right.
What does the treaty mean for hiring staff?
Around 15,000 people cross the land frontier each day, roughly half of Gibraltar’s workforce. The treaty gives EU citizens who live in Spain and work in Gibraltar a defined frontier worker status, with equal treatment on pay and conditions. Social security coordination continues.
The treaty does not hand Gibraltar’s immigration control to the EU. Who may live and work in Gibraltar is still decided by Gibraltar’s own rules, and new residency rules took effect in July 2026. See working across the frontier for details.
What does not change?
- Sovereignty. Article 2 states that nothing in the treaty affects either side’s legal position on sovereignty or jurisdiction. The UK’s commitment not to transfer sovereignty against the wishes of Gibraltarians remains.
- EU membership. Gibraltar is not in the EU, not in the Schengen area and not in the EU’s single market for services.
- Company law and regulation. Companies House Gibraltar, the Gibraltar Financial Services Commission (GFSC) and existing licensing regimes are unaffected. Forming a company works as before.
- UK military sites. RAF Gibraltar and other UK military facilities are outside the treaty.
Could the arrangements be suspended or ended?
Yes, and businesses should factor that into long-term planning. Either party may terminate the treaty with 12 months’ written notice. The border arrangements must be evaluated within four years, after which either side may end that part. Either side may also temporarily suspend the border obligations after consultation, which would bring back frontier controls. Serious breaches, or failing to apply relevant EU rules, can also trigger suspension or termination.
Gibraltar’s Parliament attached a condition through a UK–Gibraltar concordat signed on 14 July 2026, intended to ensure the UK cannot terminate the treaty without Gibraltar’s consent.