US President Trump escalated a global tariff from 10% to 15% in response to a Supreme Court ruling that deemed his previous tariff actions illegal. The court questioned his authority to impose such duties without congressional approval. Trump stated the increase was effective immediately, targeting countries he believes have exploited the US. US President Trump escalated a global tariff from 10% to 15% in response to a Supreme Court ruling that deemed his previous tariff actions illegal. The court questioned his authority to impose such duties without congressional approval. Trump stated the increase was effective immediately, targeting countries he believes have exploited the US.
