India, which now faces among the highest tariff rates imposed by the US, called the levy "unjustified and unreasonable".

On Wednesday, Donald Trump doubled US tariffs on India to 50%, up from 25%, penalising Delhi for purchasing Russian oil - a move India called "unfair" and "unjustified". The tariffs aim to cut Russia's oil revenues and force Putin into a ceasefire. The new rate will come into effect in 21 days, so on 27 August.