US President Donald Trump (File photo)

US President Donald Trump on Saturday increased the global tariff he had announced a day earlier from 10% to 15%, in a strong reaction to the US Supreme Court’s landmark ruling that dealt a stinging blow to his second tenure as president.In a post on Truth Social, the MAGA supremo wrote, “I, as President of the United States of America, will be, effective immediately, raising the 10% Worldwide Tariff on Countries, many of which have been ‘ripping’ the US off for decades, without retribution (until I came along!), to the fully allowed, and legally tested, 15% level.”

The move came after the US Supreme Court declared Trump’s tariff actions illegal and questioned his authority to impose sweeping import duties without congressional approval.