Executive summary

On 20 May 2026, the United Kingdom (UK) and the Gulf Cooperation Council (GCC) concluded negotiations on a landmark free trade agreement (FTA), representing the first deal between the GCC and a Group of Seven (G7) nation. The FTA is projected to generate significant economic gains, including a £3.7b annual boost to the UK economy (compared with 2040 projections) and a £1.9b increase in real wages.

Current UK-GCC trade, valued at £53b, is expected to grow by up to 19.8%, adding approximately £15.5b annually, while UK exports to the GCC could increase by £14.3b (22.6%) in the long term.

From a market-access perspective, the deal will eliminate approximately £580m in duties annually, with £360m removed immediately upon the FTA's entry into force, while also reducing non-tariff barriers and enhancing supply-chain efficiency and regulatory transparency.

The FTA is designed to drive growth across key sectors including aerospace, agri-food, energy, technology and financial services, while promoting innovation through provisions covering artificial intelligence, paperless trade and clean energy. It also supports small- and medium-sized enterprises (SMEs) through trade facilitation measures and digital tools. Strategically, the FTA strengthens the UK-GCC partnership, aligns with GCC economic transformation agendas, such as Vision 2030, and enhances investment flows.

Detailed discussion

The UK-GCC FTA combines tariff liberalization with wider regulatory and commercial commitments. The GCC will fully liberalize 90% of tariff lines on goods within 10 years, and tariffs will be removed on approximately 93% of current UK exports to the GCC, equivalent to approximately £580m annually, with £360m removed on the day the FTA enters into force. The UK will liberalize tariffs on all current GCC exports from the day the FTA enters into force.

The FTA also contains provisions to simplify customs procedures, support digital customs systems and improve predictability for traders, including a commitment for goods to clear customs within 48 hours, or six hours for perishable goods, provided all requirements are met and no physical checks are required. In addition, the chapter on rules of origin is designed to help businesses qualify for preferential tariffs while continuing to use existing international supply chains, including self-certification of origin documentation after registration.

Beyond trade in goods, the FTA has a wide and modern scope, covering services, financial services, investment, digital trade, intellectual property, competition, mobility, government procurement and sustainable development. In services and financial services, the FTA aims to provide UK firms with more certainty and protection against discriminatory treatment, while also improving transparency around licensing and authorization procedures.

A particularly significant element is the FTA's commitment to protect the free flow of financial data and prohibit unjustified data localization requirements, which is described as the first such binding commitment by the GCC in a trade agreement. The digital chapter also promotes paperless trade, electronic trade documents and cooperation on emerging technologies such as artificial intelligence, while the telecommunications and professional services provisions seek to strengthen market access and regulatory cooperation.

At the same time, the FTA has introduced several provisions that represent a first for the GCC (e.g., anti-corruption), with the UK and GCC reaffirming their joint commitment to adhere to international obligations on bribery and corruption in the United Nations Convention Against Corruption.         

The FTA also provides market access to public procurements in certain GCC jurisdictions — notably, the United Arab Emirates (UAE) and Bahrain — offering UK businesses an opportunity to compete for government contracts.

Overall, the FTA is positioned not just as a tariff-cutting agreement, but also as a broad commercial framework intended to support trade, investment, innovation and inclusive growth across both regions.

Following the conclusion of discussions, the next steps involve finalizing and legally validating the FTA text, followed by the formal signing of the FTA. The FTA will enter into force once it has been ratified by the UK and all GCC member states, at which point businesses will be able to benefit from its provisions as applicable.

Implications

The implications of the FTA are significant for UK businesses and for the wider UK-GCC economic relationship.

For exporters, the FTA provides a more competitive and predictable market entry into GCC markets, reduces tariffs on exports, lowers non-tariff barriers to trade and improves customs efficiency and clearance processes

The customs and trade facilitation chapter also has practical operational implications, such as faster clearance timelines, advance rulings on tariff classification, valuation and origin, and greater transparency for customs procedures, which should help businesses with planning, compliance and supply-chain reliability.

For SMEs, the FTA is intended to reduce information barriers and improve access to support tools, trade facilitation mechanisms and export-related guidance, which may make market entry more achievable.

From a strategic and commercial perspective, the FTA also strengthens the long-term environment for services, investment and digital trade. UK financial services firms, technology companies and professional services providers stand to benefit from stronger protections, better transparency and reduced restrictions on cross-border activity, especially through provisions on financial data flows, digital trade and professional mobility. The investment chapter should provide greater confidence for businesses making long-term commitments in GCC markets, while also helping position the UK as an attractive destination for GCC capital.

More broadly, the FTA supports closer economic integration at a time when supply-chain resilience, economic diversification and regulatory certainty are increasingly important. It also reflects the GCC's wider transformation agenda, including investments in infrastructure, clean energy, digital transformation, health care and education, which may increase the demand for UK goods, expertise and capital over time.