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

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

The ruling sets a new boundary for what policies presidents can impose without congressional approval.

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 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.

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.

6-3 ruling against unilateral imposition of tariffs without congressional approval labelled a ‘disgrace’ by Trump

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

The case is the first major challenge to Trump’s agenda, but he still has other avenues to pursue trade restrictions.

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

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

Some countries welcome the ruling, while others review trade deals and economic effect.

The US supreme court ruled against the president. Let’s hope the court removes its pro-Trump glasses on other issues and stands up for the rule of law

EDITORIAL. The Supreme Court reasserted the primacy of the law over presidential arbitrariness on Friday. The decision encourages members of Congress to fully exercise their role…