The Ibovespa fell 1% to trade below 162,000 on Wednesday amid renewed geopolitical uncertainty after Washington moved to exert greater control over Venezuela’s oil industry. President Donald Trump said the country would deliver millions of barrels of crude oil to the US, heightening market caution. Petrobras lost 0.1% amid uncertainty surrounding Venezuelan oil flows, while Vale gained 1.4% on higher iron ore prices. The banking sector traded lower, with Ita