UK and EU Assess Impact of US Supreme Court Tariff Ruling
Britain and the European Union are evaluating the consequences of the recent US Supreme Court decision that overturned tariffs imposed during the Trump administration. Business groups have responded cautiously to the announcement.
A Downing Street spokesperson stated:
“The UK government is working with the US to understand how the overturning of Donald Trump’s tariffs by the supreme court will affect the UK but expects our privileged trading position with the US to continue.”
The UK was the first country to negotiate a tariff arrangement with the US, resulting in a 10% tariff on all imports from Britain, compared to a general 15% tariff rate applied to the EU.
The EU is analyzing the ruling while continuing efforts to reduce US tariffs on European exports. The 15% tariff rate was agreed upon with the US at former President Trump’s Scottish golf course in July of the previous year, although 50% tariffs on steel remain in place.
The EU commented:
“We remain in close contact with the US administration as we seek clarity on the steps they intend to take in response to this ruling.”
“Businesses on both sides of the Atlantic depend on stability and predictability in the trading relationship. We therefore continue to advocate for low tariffs and to work towards reducing them.”
Companies affected by the tariffs may be eligible to request refunds from the US administration, although the process for doing so has not yet been clarified.
It is understood that tariffs on certain products, such as steel, will likely remain unaffected. Some experts have warned that the White House might implement broader product-based tariffs targeting sectors like computer chips and agriculture, potentially adopting more stringent measures with higher tariffs.
Business Reactions and Expert Opinions
John Denton, Secretary General of the International Chambers of Commerce, highlighted the ongoing uncertainty for companies trading with the US:
“Many businesses will welcome the prospect of refunds following today’s ruling, given the significant strain that the IEEPA [International Emergency Economic Powers Act] tariffs have placed on corporate balance sheets in recent months.
“But companies should not expect a simple process: the structure of US import procedures means claims are likely to be administratively complex.”
William Bain, Head of Trade Policy at the British Chambers of Commerce, noted that while the Supreme Court ruling clarified the use of executive powers to impose tariffs, it did not resolve uncertainties for businesses:
“If he wants to, [Trump] could use the 1974 Trade Act to impose even higher tariffs than the additional 10% levies that the UK and Australia have already been affected by in many goods sectors.
“We have recently agreed a good deal on pharmaceuticals, and we should focus on using the economic prosperity deal to ensure the UK gets the preferential treatment outlined there.”
An aerospace industry insider commented on the ruling’s geopolitical implications:
“It’s a relief that this has been declared, but I don’t think it’s that helpful for geopolitical tensions.
“We still have quite an unpredictable US administration, and I don’t think taking this sort of public chastising is going to go well for some trade relationships.”
Market Reactions Following the Ruling
Following the Supreme Court ruling announcement on Friday, the UK’s FTSE 100 index reached a new intraday high and closed 0.56% higher.
Export-oriented companies saw notable gains. Diageo, the drinks company whose Scottish whisky and Mexican tequila brands were affected by Trump’s tariffs, rose by 3.9%. Luxury fashion brand Burberry increased by 3.3%.
Several European car manufacturers also benefited, with Stellantis, which owns brands such as Citroën, Fiat, and Vauxhall, rising by 2%.
In contrast, US government bond prices declined, leading to higher borrowing costs. This was attributed to investor anticipation of lost tariff income and the possibility that US companies may become eligible for refunds on import costs. The US dollar weakened slightly as a result.
