In early 2026, currency markets anticipated a stable global economy with the US Federal Reserve expected to cut rates. However, the conflict in Iran dramatically altered this outlook, triggering energy price surges and inflation concerns. This geopolitical shift has created an environment where several currencies are gaining ground against the US dollar.
The Brazilian real has seen the strongest performance, up nearly 11% year-to-date. This gain is fueled by Brazil's high benchmark interest rate (14.75%), creating a lucrative carry trade opportunity, and a surge in global commodity prices, benefiting Brazil's status as a major exporter of soybeans, iron ore, beef, and sugar.
The Australian dollar and Norwegian krone have both climbed nearly 7%. Australia's Reserve Bank recently raised its cash rate to 4.1%, pushing its rates above those in the US for the first time since 2017. Norway, a significant oil exporter, benefits from rising crude prices, with its central bank signaling a hawkish stance.
The Hungarian forint has experienced the most dramatic turnaround, rallying approximately 8% in the past two weeks alone. This surge followed the decisive parliamentary election on April 12th, which saw Viktor Orbán replaced by Péter Magyar. The market views this as a significant reduction in political risk, paving the way for normalized relations with the European Union and the potential unlocking of billions in frozen funds.
A common driver for these currency gains is the Federal Reserve's constrained position. While other central banks, like Australia's, are raising rates, the Fed faces a delicate balance between energy-driven inflation and economic growth uncertainty. This policy divergence is starkly reflected in market expectations for rate hikes, with European central banks showing higher probabilities than the Fed.
Analysts note that while US inflation has seen an energy-driven surge, core inflation remains subdued, supporting expectations of a Fed rate cut later in the year. Conversely, other major economies are seeing rising yields, with Goldman Sachs predicting six G10 central banks will raise rates in 2026. The sustained strength of commodity currencies, however, remains tied to energy prices and the stability of global growth prospects. Any deterioration in global growth or a rapid normalization of energy supply could impact these currency gains.