Chile's peso-denominated borrowing costs could reach yearly highs in August as the Middle East conflict enters its sixth month, weighing on investor confidence across Latin America's copper-exporting economy. The Strait of Hormuz closure has disrupted global energy flows, pushing risk premiums higher for emerging-market issuers and compounding headwinds for a Chilean economy already struggling to gain momentum. Bond traders are monitoring geopolitical escalation closely, as prolonged disruption could trigger further selloffs in local currency debt.

Chile's fiscal outlook remains fragile, with government revenue tied closely to commodity prices that fluctuate alongside supply-chain tensions. Analysts warn that sustained Strait closure would not only elevate import costs but also dampen external demand for Chilean exports, creating a dual pressure on the peso and sovereign bond yields. The central bank faces a delicate balancing act between supporting growth and defending currency stability amid rising global uncertainty.