The U.S. Court blocks Trump-era tariffs, sparking market and trade uncertainty. Click here for my look at the implications for the economy and the markets.

The US Court of International Trade ruled May 28 that the vast majority of President Donald Trump’s tariffs were issued illegally and ordered them blocked, which would deliver a blow to a key pillar of his economic agenda.

The Trump administration has already appealed a court ruling that says the steepest reciprocal tariffs were illegal