Dollar at R$ 5.22: Highest Rate in Series and Impact on Real's Purchasing Power at the Border

Between 02/09/2026 and 03/10/2026 the dollar rose 0.5% and reached R$ 5.22, which is among the highest recorded in the last 139 days of the Guia 3 series. This rise puts the real in a weak position, reflected in a depreciation of 2.1% against the guarani (1 real = 1.118 guaranis) and 0.2% against the Argentine peso (1 real = 292 pesos).

What this means: the purchasing power of the real has fallen, meaning that with the same amount in reais you buy fewer products in Ciudad del Este or in Paraguayan stores. For those planning to shop at the border, it is worth considering bringing more reais or using dollars, which maintain a more stable value.

In addition to the depreciation, the dollar's rate in reais influences the cost of imported items and the price of services paid in dollars, such as some hotels or tours. As the dollar is at a high level, prices in reais tend to rise in stores that accept the American currency.

Practical tip: before crossing, check the day's rate on official sites or at exchange houses on the border and compare the value of the real in guarani and peso. If the dollar remains close to R$ 5.22, it may be more economical to exchange reais for dollars or use credit cards that automatically convert with a more favorable rate. Don’t forget to check the exchange rate at the time of purchase, as daily variations can change the calculation.

What this means for you: with the real weaker, plan to bring an extra amount in reais or dollars to avoid surprises when paying for electronics, clothing, or souvenirs in Ciudad del Este; also take advantage of the possibility to pay in guaranis, which can be cheaper when the real is depreciated.

Read also: Where to exchange money at the border and where the real is accepted