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,

Russia is one of India’s top oil suppliers and trade partners, contributing to around 35% of the country’s total supplies.

Trump’s tariff threats on India over Russian oil trigger backlash, as experts ask why China—Russia’s top oil buyer—is spared. India calls criticism unjustified.