But sadly, the economic uncertainty isn't over.

The decision is a stinging defeat for Trump — and three conservative justices voted against him.

The decision is a significant loss to US President Trump on an issue that has been critical for his economic agenda.

Ruling is blow to Trump’s bold assertions of authority and topples key pillar of aggressive economic agenda

Trump, as recently as Thursday, has talked up the consequences of the Supreme Court striking down his tariffs prior to the seismic ruling.

The Supreme Court ruled against a centerpiece of President Donald Trump's tariff agenda on Friday. Consumers could save money as a result, economists said.

The Supreme Court has weakened Trump's hand in dealing with other nations, writes Anthony Zurcher.

The ruling opens the door to potentially hundreds of billions of dollars in tariff refunds.

President Donald Trump's tariff agenda took a blow Friday, prompting celebration from Democrats who have opposed his unilateral tariffs.

President Donald Trump's so-called "reciprocal" tariffs were deemed unconstitutional by the Supreme Court, but some sector-specific tariffs remain in place.

The U.S. Supreme Court ruled Friday that President Donald Trump improperly applied the Emergency Economic Powers Act to impose broad tariffs.

Six judges voted for this decision, while three were against it

The US Supreme Court ruled that 'reciprocal' tariffs imposed by the American president were illegal.

President Donald Trump's tariffs have forced some e-commerce companies to raise prices and alter their supply chains.

British Chambers of Commerce official says US supreme court decision ‘does little to clear the murky waters’

Matt Totsch, the CFO of manufacturer Trim-Tex, said businesses like his have been dealing with crippling uncertainty caused by Trump’s chaotic tariff policies.

Supreme Court blocks Trump's emergency tariffs, but he plans to invoke other laws to maintain and raise tariffs.

The decision adds to economic uncertainty, as deals Donald Trump struck with other countries are upended

But sadly, the economic uncertainty isn't over.

The Supreme Court's decision has led questions over whether people can get a refund over the unlawful tariffs.

What's far less certain is the longer-reaching impacts as the economy and markets again adjust to a changing landscape.