The US dollar climbed toward the R$5.10 mark against the Brazilian real on Thursday, driven by a combination of renewed trade policy anxieties and escalating geopolitical tensions.

The greenback’s strength reflects a broader flight to safety as investors digest the implications of confirmed tariff measures and ongoing military conflict in the Middle East.

Brazil’s benchmark stock index mirrored the cautious sentiment, closing more than 1% lower.

Brazil’s benchmark stock index mirrored the cautious sentiment, closing more than 1% lower.

The sell-off underscores how emerging market assets remain vulnerable to shifts in global risk appetite, particularly when external shocks threaten supply chains and energy stability.

Despite the geopolitical headwinds, oil prices failed to hold gains, closing in negative territory as traders weighed supply disruption risks against demand concerns.

The dollar’s ascent continues a trend observed earlier in the week, when the currency strengthened against a broad basket of peers amid fears of higher energy costs and logistical bottlenecks.