Skip to content
Thursday 13 August 2026London --:--Frankfurt --:--Zurich --:--
NewslettersSearchEN · DE
MorningWire

European business, markets and politics

FTSE 100
10,805.35
-0.26%
DAX
26,447.22
+0.44%
CAC 40
8,701.84
+0.31%
STOXX 50
6,568.05
+0.52%
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
More
GermanyFranceBankingAIEnergyFintechPropertyCapital Markets
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
  • DE
Thursday 29 May 2025 8:14 am  |  Updated:  Thursday 29 May 2025 5:34 pm

Trump tariff policy in tatters after being ‘declared invalid’ by US court

By: Simon Hunt

City Editor

Add as a preferred source on Google
European leaders criticised the deals for leaving them worse off than the Uk
European leaders criticised the deals for leaving them worse off than the Uk

Donald Trump’s sweeping global tariff plans have been thrown into doubt after a court said the US President’s executive orders under which they were introduced were “declared to be invalid as contrary to law.”

The US Court of International Trade found that the president lacked the authority to use emergency economic powers legislation when he launched his so-called ‘Liberation Day’ tariffs last month.

The ruling, which was made in response to cases brought by US businesses and a handful of US states, found that “The Worldwide and Retaliatory Tariff Orders exceed any authority granted to the President …to regulate importation by means of tariffs.”

Trump had sought to push through the tariffs under emergency powers afforded to the White House, arguing that tariffs imposed on the US by other major economies suppressed US wages and amounted to an “unusual and extraordinary threat” to the US economy, an argument that was rejected by the court.

The ruling applies to tariffs introduced on April 2, including a global baseline 10 per cent tariff as well as higher reciprocal tariffs imposed on specific trading partners – but it excludes sectoral tariffs such as on cars and steel imports.

Play Video

Markets react positively to court ruling

The judgement pours cold water on White House plans to negotiate more favourable terms with trading partners by raising the spectre of much higher tariffs if they fail to reach a deal.

Markets responded positively to the ruling, which is likely to curtail Trump’s ability to disrupt global trade.

S&P futures rose 1.7 per cent while Hong Kong’s Hang Seng index was up 1.2 per cent. The FTSE 100 edged up 18 points in early London trade.

The White House has criticised the ruling, saying “it is not for unelected judges to decide how to properly address a national emergency,” adding: “President Trump pledged to put America First, and the Administration is committed to using every lever of executive power to address this crisis.”

The White House has said it intends to appeal the decision, which will keep the tariffs in place at least until an appeal hearing is concluded.

But the move was celebrated by Democrat officials. Ron Wyden, the senator from Oregon, said: “I argued from the start that Donald Trump’s claim that he could simply decree sky-high new taxes on imported goods depended on mangling the Constitution beyond recognition.”

Read more

‘I thought this would be drama-free’: Games Workshop pockets tariff reprieve

Games Workshop joined the FTSE 100 at the end of last year.

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • News

Categories

  • Business
  • Legal

People & Organisations

  • Court
  • Donald Trump
  • global trade
  • tariff war
  • tariffs
  • trade deal
  • trade deals
  • Us President
  • USA

Trending Articles

  • Five-star Mayfair hotel hit with HMRC winding-up petition

  • It’s not just Jason Arday, most of sociology is a scam

  • IT consultant ordered to pay £50,000 after being accused of stealing Soho House members’ personal details

  • As it happened: FTSE 100 falls as Iran and US clash over Strait of Hormuz; Oil stockpiles ‘rapidly depleting’

  • As it happened: Stocks jittery as oil nears $90; Trump ‘semi-negotiating’ with Iran

More from Morning Wire

  • ‘I thought this would be drama-free’: Games Workshop pockets tariff reprieve

    Retail
    Games Workshop joined the FTSE 100 at the end of last year.
  • As it happened: Stocks jump as oil drops below $100; Trump in tariff blitz

    Markets
    Donald Trump speaking at a press conference with microphones, blue sky background
  • Logitech Announces Q1 Fiscal Year 2027 Results

    Business Wire
  • Crown Prosecution Service caught using AI hallucination evidence

    AI
    Chicago Public Schools building exterior with students entering, reflecting urban education theme in a news article context.
  • Former Southern Water boss charged with conspiracy to defraud

    Law
    Southern Water safety sign on a chain link fence, detailing required PPE like hard hats and safety boots.
  • Donald Trump is creeping towards a shrewd sanctions policy

    Opinion
    Donald Trump holding a red TRUMP 2028 hat, wearing a tuxedo with an American flag in the background
  • Gino D’Acampo restaurants face HMRC winding-up order

    Hospitality
    Gino DAcampo, smiling in a bright yellow jacket, against a dark background with GES & CO and WHSmith logos
  • Top court ‘opens the floodgates’ for part-time workers’ claims

    Lawsuit
    Supreme Court building under clear sky, symbolizing justice and authority, relevant to recent judicial news coverage
MorningWire

Independent European business, markets and political news for decision-makers.

Morning Briefing

Europe

  • Germany
  • France
  • Europe
  • UK & Ireland

Business

  • Markets
  • Banking
  • Technology
  • Energy
  • Property
  • Fintech

Editorial

  • Opinion
  • Editorial Policy
  • Corrections
  • Contact

Company

  • About Morning Wire
  • Privacy Policy
  • Terms of Use
  • Cookie Policy
© 2026 Morning Wire Ltd · Published by Morning Wire Media, Bahnhofstrasse 65, 8001 Zürich, Switzerland
Privacy · Terms · Cookies · Facebook