US President Donald Trump has signed a bill that targets Russian trading partners, with tariffs of up to 100 per cent. ⁣ ⁣ The bill also sanctions Russian oligarchs, financial institutions, and Russia's fleet of so-called 'shadow tankers'. ⁣ ⁣ Ukrainian president Volodymyr Zelenskyy has welcomed the bill, whilst India and China, Russia's biggest trading partners, have warned Washington against exercising such powers. ⁣ ⁣ #Russia #Trump #oil