Ecopetrol’s profitability is increasingly exposed to foreign exchange volatility, with each 100-point decline in the Colombian peso-dollar exchange rate (TRM) estimated to reduce the state oil major’s annual earnings by COP 800 billion.

The sensitivity highlights how currency movements can rapidly erode the financial benefits of stable global crude prices, even as Brent crude hovers near US$90 per barrel.

The exposure underscores a structural vulnerability for the company, which generates significant revenue in dollars but operates within a domestic economy where costs and regulatory frameworks are denominated in pesos.

While a stronger peso typically lowers import costs for the broader economy, it acts as a direct drag on the translated earnings of export-oriented firms like Ecopetrol.

This dynamic creates a complex risk profile for investors, who must weigh the stability of oil prices against the unpredictability of emerging-market currency flows.

This currency risk compounds existing structural challenges identified by rating agencies.