India, Feb. 24 -- The United States Customs and Border Protection has rolled out the 10 per cent tariff duties imposed on all imports which are not covered by exemptions.

However, this rate is lower than the 15 per cent duties promised earlier by US President Donald Trump.

After the US Supreme Court's ruling deemed earlier tariffs imposed by Trump using emergency powers as "illegal", the President had announced 10 per cent additional tariffs on imports from all countries on Friday. The next day, Trump decided to increase this to 15 per cent.

A US Customs notice, which is described as intended to "provide guidance regarding the February 20, 2026 Presidential Proclamation", said imports would be subject to "an additional ad valorem rate ...