U.S. President Donald Trump's 25% tariffs on steel and aluminium sent gold to record highs on worries of widening trade conflict and inflation, while some countries held out hope for negotiations and Chinese steel firm shares came under pressure.

China’s tit-for-tat duties on U.S. imports took effect Monday, just hours after U.S. President Donald Trump announced that he wants to slap new duties on all steel and aluminum imports to the U.S. The rapid-fire shots of tariffs and import curbs hearken back to Trump’s first term in office,

Existing American tariffs already restrict steel and aluminum shipments from China, which is now flooding other markets with its exports instead.