President Donald Trump said he will “substantially” raise tariffs on India because it’s still buying Russian oil.

U.S. President Donald Trump again threatened on Monday to raise tariffs on goods from India over its Russian oil purchases, while New Delhi called his attack "unjustified" and vowed to protect its economic interests,

Russian oil exporters are predicted to take in $153 billion this year, according to the Kyiv institute. Fossil fuels are the single largest source of budget revenue. The imports support Russia's ruble currency and help Russia to buy goods from other countries, including weapons and parts for them.