Zakharchuk/Shutterstock Save for later Print Download Share Oil prices have crashed lower than in the aftermath of US President Donald Trump’s “Liberation Day” address. No country has yet managed to negotiate a new trade deal with Washington to avoid punishing reciprocal tariffs, although South Korea is apparently closest. Since charges of up to 50% could be reimposed at any moment, Trump’s ongoing trade war and diplomatic retreat from the world's stage weigh heavily on market sentiment. The long-delayed signing of a minerals deal between Washington and Kyiv brought the end of Russia's war in Ukraine slightly closer by providing some US security guarantees.