FOREX-Dollar falls after Supreme Court rules against Trump's tariffs

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Dollar on pace for biggest daily drop in two weeks

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Supreme Court rules against Trump's tariffs

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U.S. GDP growth falls short of expectations, impacted by government shutdown

(Updates to morning US trading)

By Chuck Mikolajczak

NEW YORK, Feb 20 (Reuters) - The dollar dropped on Friday and was on track to snap a four-session streak of gains after the U.S. Supreme Court struck down President ?Donald Trump's sweeping tariffs that he pursued under a law meant for use in ?national emergencies. The justices, in a 6-3 ruling authored by conservative Chief Justice John Roberts, upheld a lower court's decision that the Republican president's use of this 1977 law exceeded ?his authority.

The dollar was initially higher on the day after U.S. economic data showed a higher-than-anticipated inflation reading while economic growth fell ?well short of expectations. The Commerce Department said gross domestic product increased at a 1.4% annualized ?rate last quarter, much lower ?than the 3% growth pace estimate of economists polled by Reuters. Analysts noted, however, that the number was likely negatively impacted by the government shutdown.

"The majority of this ?week has been dollar positive, except for right now, and why I'd ?say the 'sell America' trade got a little ahead of itself," said Erik Bregar, director of FX and precious metals risk management at Silver Gold Bull in Toronto.

"We have to see how Trump responds, how Bessent ?responds, how the administration responds. We've heard all this talk ?that they have other ?ways of instituting these tariffs." Separately, the personal consumption expenditures price index, excluding the volatile food and energy components, rose 0.4%, the Commerce Department said, after an unrevised 0.2% gain in November and above the 0.3% estimate. It rose ?3% in the 12 months through December after a 2.8% climb in November. The dollar index, which measures the greenback ?against a basket of currencies including the yen and the euro, fell 0.22% to 97.68, with the euro up 0.19% at $1.1794. The greenback was on pace for its biggest daily drop since February 9 but is up about 0.8% on the week, on track for its biggest weekly gain since November.

A business survey showed euro zone activity accelerated faster than forecast this month as manufacturing swung back ?to growth for the ?first time since October, though the dominant services sector marginally underperformed expectations. Friday's data and the ?tariff ruling dented market expectations the Federal Reserve could cut rates in the near term. Expectations for a cut of at least ?25 basis points at the central bank's June meeting - the first pricing in more than a 50% chance of a cut - dipped to 53.6% from 58.6% a day earlier, according to CME's FedWatch Tool. Investors have been buying the dollar this week in part due to rising tensions between the U.S. and Iran. Trump said on Friday he was considering a limited military strike on Iran but gave no other details while Iran's foreign minister said he expected to have a draft counterproposal ready within days following nuclear talks this week. Sterling strengthened 0.33% to $1.3504. British retail sales volumes rose in ?January at the fastest annual pace in nearly four years, according to official data, while a survey showed British businesses have extended their early 2026 rebound into a second month. Against the Japanese yen, the dollar weakened 0.07% to 154.87. Japanese data showed the country's ?annual core consumer inflation hit 2.0% in January, the slowest ?pace in two years. (Reporting by Sophie Kiderlin in London and Rae Wee in Singapore; Editing ?by Helen Popper, Andrei Khalip and Toby Chopra)