Euphoria in digital-asset markets stemming from Donald Trump’s plans for a strategic crypto reserve turned to skepticism on Monday, triggering early losses in cryptocurrencies that worsened throughout the day as investors braced for the US to impose 25% tariffs on Mexico and Canada.

Cryptocurrency prices are down sharply in recent weeks and not expected to rebound soon, with some of the biggest digital currencies erasing nearly all of the gains they made after Donald Trump's election win triggered a wave of excitement across the industry.