President Donald Trump announced an additional 25% tariff on India as punishment for importing Russian oil, according to a document posted on the White House website — an escalation of his trade battle with New Delhi and his first use of so-called secondary sanctions on countries the US says are fueling Moscow’s war machine.

US President Donald Trump has issued an executive order on Wednesday hitting India with additional 25% tariff over its purchases of Russian oil. That will raise the total tariff on Indian imports to the United States to 50%.