The economic relationship between the United States and the United Kingdom has
long been characterized by deep historical ties, shared values, and significant
trade and investment flows. Following the United Kingdom's departure from the
European Union, the prospect of a comprehensive free trade agreement (FTA)
between the two nations became a prominent topic of discussion, envisioned by
some as a cornerstone of the U.K.'s new independent trade policy and a natural
extension of the "special relationship." However, as of May 2025, a full-fledged,
wide-ranging FTA has not materialized. Instead, the U.S. and U.K. have pursued a
more targeted approach, focusing on specific areas of cooperation and limited
agreements that aim to build on their close ties while, notably, leaving some tariffs
in place. This approach reflects a complex interplay of domestic priorities,
geopolitical considerations, and the inherent complexities of negotiating a
comprehensive trade deal between two major economies.
The Post-Brexit Landscape and Initial Aspirations
For decades, the U.K.'s trade relationship with the U.S. was largely framed within the
context of its membership in the European Union. Upon leaving the EU, the U.K.
regained the ability to strike its own trade deals, and securing a robust agreement
with the United States was frequently cited as a top priority by proponents of
Brexit. The vision was often of a comprehensive FTA that would eliminate tariffs
across the board, reduce non-tariff barriers, and foster deeper integration in areas
like services and digital trade. Both sides expressed initial enthusiasm for this
prospect, recognizing the significant volume of existing trade and investment
between them.
The United States is a crucial trading partner for the U.K., consistently ranking
among its largest export markets and sources of imports. Similarly, the U.K. is a
significant market for U.S. goods and services and a major destination for U.S.
foreign direct investment. The existing economic interconnectedness provided a
strong foundation for pursuing a more ambitious trade agreement. Early
discussions highlighted potential benefits such as increased market access for
businesses, greater choice and lower prices for consumers, and enhanced
competitiveness on the global stage.
However, despite the initial optimism, the path to a comprehensive FTA proved
more challenging than anticipated.
The Reality of Negotiations: Shifting Priorities and Sticking Points
Negotiations for a comprehensive U.S.-U.K. FTA officially began during the Trump
administration. While some progress was made, significant differences remained,
particularly in politically sensitive areas such as agriculture, food standards, and
market access for certain industries. The U.K., keen to protect its agricultural sector
and maintain its food safety standards, was wary of demands for greater access for
U.S. agricultural products, particularly those produced using methods not
permitted in the U.K., such as hormone-treated beef or chlorinated chicken. The
U.S., meanwhile, pushed for comprehensive market access, consistent with its
approach in other trade negotiations.
Upon the change in U.S. administration, the Biden White House signaled a different
approach to trade policy, prioritizing domestic investment and a review of existing
trade relationships. While the commitment to a strong relationship with the U.K.
remained, the emphasis shifted away from pursuing large, traditional FTAs in the
immediate term. This change in focus meant that the comprehensive U.S.-U.K. FTA
negotiations, which had stalled, did not regain momentum.
Instead of a single, overarching agreement, the focus shifted towards more targeted
initiatives and dialogues aimed at addressing specific trade barriers and fostering
cooperation in key sectors. This pragmatic approach acknowledges the difficulties
in reaching a broad agreement quickly while still seeking to deepen economic ties.
The "Breakthrough Deal" of May 2025: Building on Close Ties
Against this backdrop, May 2025 saw the announcement of what was described by
both governments as a "breakthrough deal." This agreement, while not a
comprehensive FTA, represents a significant step in managing specific trade
irritants and opening up targeted market access. The deal reflects a strategy of
addressing immediate concerns and creating opportunities where consensus is
achievable, rather than waiting for a broad agreement that may still be years
away.
Key elements of this May 2025 agreement, as announced, include:
Tariff Adjustments: While a universal 10% tariff imposed by the U.S. earlier in 2025
remained in place for most U.K. goods, the deal included specific tariff reductions
for key sectors. Notably, tariffs on U.K. steel and aluminum exports to the U.S. were
reduced to zero, a significant relief for those industries which had been subject to
Section 232 tariffs. For the automotive sector, the previously higher tariffs (up to
27.5%) on U.K. car exports were reduced to 10% for a quota of 100,000 vehicles
annually. This quota covers a substantial portion of current U.K. car exports to the
U.S., offering more favorable terms than the previous higher rates. The U.K., in turn,
agreed to lower its tariffs on approximately 2,500 U.S. products, including certain
agricultural goods like olive oil and wine, and sports equipment, bringing down the
average tariff rate on these items.
Targeted Market Access: The agreement facilitated increased market access for
specific agricultural products. The U.S. gained access to the U.K. beef market
through a tariff rate quota for hormone-free beef, while the U.K. secured a similar
ring-fenced access to the U.S. beef market. The U.K. also agreed to eliminate its
tariff on U.S. ethanol.
Regulatory Cooperation and Non-Tariff Barriers: The deal includes commitments to
address non-tariff barriers and streamline customs processes, aiming to make it
easier for businesses to export goods. There is also an emphasis on regulatory
cooperation in specific areas, such as securing the pharmaceutical supply chain
. While details are still being finalized, the intent is to reduce unnecessary red tape
and facilitate smoother trade flows.
Sector-Specific Focus: Beyond the immediate tariff and market access provisions,
the agreement signals a commitment to further cooperation in strategic sectors
such as digital trade, technology, and economic security. These areas are seen as
having significant potential for growth and collaboration, aligning with both
countries' economic priorities. Discussions are ongoing regarding a dedicated
digital trade deal, aimed at facilitating cross-border data flows and addressing
digital trade barriers.
This "breakthrough deal" can be seen as a pragmatic response to the challenges of
negotiating a comprehensive FTA. By focusing on areas where mutual benefit and
agreement are more readily achievable, the U.S. and U.K. are seeking to deliver
tangible wins for businesses and consumers and demonstrate progress in
deepening their economic relationship.
The Persistence of Tariffs: A Consequence of Partial Agreement
The very nature of this targeted agreement means that a significant portion of
bilateral trade continues to face tariffs. The U.S. decision to maintain a baseline
10% tariff on most U.K. imports, despite the specific reductions for steel, aluminum,
and a quota of cars, highlights that this is not a move towards comprehensive tariff
elimination.
Several factors contribute to the persistence of tariffs:
Lack of a Comprehensive FTA: The most fundamental reason is the absence of a
full free trade agreement. Comprehensive FTAs typically involve reciprocal
commitments to eliminate tariffs on a wide range of goods, with phased
reductions over time. Without such an agreement, existing tariff schedules,
including those imposed by the U.S. under broader trade measures, remain in
effect unless specifically addressed in a limited deal.
U.S. Trade Policy Stance: The Trump administration's trade policy, which included
the imposition of broad tariffs as a negotiating tool and a focus on addressing
trade deficits, has influenced the current tariff landscape. While the May 2025 deal
offered some relief, the underlying approach of using tariffs remains a factor.
Protection of Domestic Industries: Both countries have politically sensitive
industries that are resistant to increased foreign competition. In the U.S., certain
agricultural sectors and manufacturing industries often seek protection through
tariffs or other trade barriers. Similarly, the U.K. government faces pressure to
protect its own producers. These domestic considerations can act as significant
impediments to achieving zero-tariff access across all sectors.
Negotiating Leverage: Tariffs can be used as leverage in trade negotiations. The
decision to maintain some tariffs may be part of a broader negotiating strategy,
leaving room for future concessions in exchange for desired outcomes in other
areas.
Complexity of Sensitive Sectors: Reaching agreement on highly sensitive sectors
like agriculture requires navigating complex issues related to standards, subsidies,
and market access. The inability to fully resolve these issues in a comprehensive
manner means that tariffs often remain in place as a default or protective measure.
The fact that tariffs remain on a significant portion of U.S.-U.K. trade underscores
that the May 2025 agreement is a partial step rather than a complete overhaul of
the trade relationship. While the targeted reductions are beneficial to specific
industries, they do not fundamentally alter the cost of trade for many other goods.
Key Areas of Focus and Remaining Challenges
Beyond the tariff adjustments, the U.S.-U.K. trade dialogue continues to focus on several key areas:
Digital Trade: Both countries recognize the growing importance of the digital
economy and the need for rules that facilitate cross-border data flows, protect
consumers, and promote innovation. Negotiations for a digital trade deal are seen
as a priority, with the potential to set precedents for future agreements. However,
issues related to data localization, privacy, and digital services taxes can present
challenges.
Regulatory Cooperation: Aligning regulations and standards can significantly
reduce trade costs and facilitate market access. Efforts are underway to enhance
regulatory cooperation in various sectors, including financial services,
pharmaceuticals, and emerging technologies. This involves information sharing,
mutual recognition of standards where possible, and collaborative approaches to
new technologies like Artificial Intelligence. The EU-U.K. Financial Regulatory
Forum, for example, provides a structured dialogue on financial services
regulation, which indirectly supports U.S.-U.K. financial ties.
Supply Chain Resilience: The COVID-19 pandemic and subsequent global events
highlighted the importance of secure and resilient supply chains. The U.S. and U.K.
are exploring ways to cooperate on supply chain security, particularly in critical
sectors like semiconductors and pharmaceuticals, which was explicitly mentioned
in the May 2025 deal.
Investment: Both countries are major sources and destinations for foreign direct
investment. While investment flows are generally strong, discussions continue on
how to further facilitate and protect investment, including addressing any
remaining barriers.
Agriculture and Food Standards: This remains a sensitive area. While the May 2025
deal included limited agricultural access, the fundamental differences in
approaches to food standards and production methods continue to be a
significant hurdle to comprehensive agreement in this sector. The U.K.'s
commitment to maintaining its standards, often aligned with those of the EU, is a
key consideration.
Government Procurement: Increasing access to each other's government
procurement markets is another area with potential for significant economic
benefit. Discussions aim to ensure fair and transparent processes for companies
bidding on government contracts.
The absence of a comprehensive FTA also leaves some broader challenges
unaddressed. Issues such as mutual recognition of professional qualifications,
comprehensive provisions on services trade, and investor-state dispute settlement
mechanisms are typically part of comprehensive agreements but are not fully
covered by the current, more targeted approach.
Perspectives and Future Outlook
The May 2025 agreement has been met with a range of reactions. Businesses in the
sectors that received tariff relief, such as steel, aluminum, and automotive, have
welcomed the positive impact on their export competitiveness. The agricultural
concessions, while limited, have also been noted.
However, some businesses and commentators have expressed disappointment that
a comprehensive FTA remains elusive. They argue that a full agreement is
necessary to unlock the full potential of the Uis.S.-U.K. trade relationship and
provide long-term certainty for businesses. Concerns have also been raised about
the continued application of the 10% baseline tariff on many goods, which adds
costs for importers and consumers.
From the U.S. perspective, the targeted approach aligns with the administration's
focus on addressing specific trade issues and promoting domestic priorities. The
deal is presented as a win for American exporters, particularly in agriculture, and a
step towards fairer trade.
Looking ahead, the prospects for a comprehensive U.S.-U.K. FTA remain uncertain.
The political appetite for large, complex trade deals in the U.S. is currently limited.
Future progress may depend on evolving political landscapes in both countries
and a renewed convergence of priorities.
In the interim, the strategy of pursuing targeted agreements and regulatory
cooperation is likely to continue. This incremental approach, while not delivering
the transformative impact of a full FTA, allows the U.S. and U.K. to address specific
trade barriers, facilitate commerce in key sectors, and build on their already close
economic ties. The success of this approach will be measured by its ability to
deliver tangible benefits for businesses and consumers and to lay the groundwork
for deeper economic integration in the future, should the political will for a
comprehensive agreement emerge.
The "special relationship" continues to be a strong foundation for the economic
partnership, but the path to fully liberalized trade remains a work in progress,
characterized by targeted progress amidst the persistence of some trade barriers.
The May 2025 agreement serves as a testament to the commitment to deepen ties
where possible, while also highlighting the realities of navigating complex trade
issues in the current global environment.