Colombia: Currency & Financial System

Colombia's currency is the Colombian peso (COP), which replaced the colonial real in 1837 at a rate of one peso to eight reales. Its exchange rate was pegged at various points over the following century, tied to the French franc under the gold standard from 1871 to 1886, later to the British pound, and then to the US dollar between 1931 and 1949 at roughly 1.05 pesos per dollar. A long stretch of managed and crawling-band regimes followed through the twentieth century as the country sought to contain inflation and manage capital flows.

As of 2026, the Colombian peso trades under a flexible exchange rate regime that Banco de la República, the central bank, adopted in 1999. Under this framework the peso-dollar rate is set by market supply and demand rather than by a fixed target, which gives the bank room to set interest rates independently in pursuit of its inflation-targeting mandate while still allowing discretionary intervention when conditions warrant.

Banco de la República has held the sole right to issue Colombian currency since 1923, a monopoly it won after decades in which dozens of private and provincial banks printed their own notes. The bank also maintains the Unidad de Valor Real, an inflation-indexed accounting unit used to calculate long-term loan and mortgage values. Colombia's banking sector has grown alongside the country's return to investment-grade credit standing, with regulators working to keep commercial banks well capitalized.