Carry Trades Roar Back as Interest Rate Gaps Drive G10 Currency Rally

Currency carry trades are enjoying their strongest performance in years as investors return to high-yielding major currencies, taking advantage of widening interest rate differentials across developed economies and calmer financial markets despite ongoing geopolitical tensions.


The strategy — which involves buying currencies with higher interest rates while selling lower-yielding ones — has delivered surprisingly strong returns in 2026, according to analysts. A basket strategy that buys the five highest-yielding G10 currencies and sells the five lowest-yielding ones has generated returns of more than 4% so far this year without leverage, analysts at Citigroup estimated.



Strategists say the resurgence reflects a dramatic shift from the ultra-low interest rate environment seen during the COVID-19 pandemic, when global rates hovered near zero and carry opportunities were limited.



Australia and Norway have emerged as the biggest beneficiaries of the renewed hunt for yield. Interest rates in both countries remain above 4%, making their currencies increasingly attractive to investors seeking higher returns. The Australian Dollar has climbed nearly 9% against the US Dollar this year, while the Norwegian Krone has surged roughly 10%.



Meanwhile, low-yielding currencies such as the Japanese Yen and Swiss Franc continue to serve as major funding currencies for carry trades. Japan’s interest rates remain below 1%, maintaining the Yen’s role as a preferred borrowing currency despite periodic intervention attempts by Japanese authorities.



Analysts noted that one of the most surprising aspects of the rally has been the resilience of carry trades during a year marked by heightened geopolitical uncertainty, including the Iran conflict and ongoing disruptions in energy markets.



Normally, spikes in market volatility tend to hurt carry trades because sudden currency swings can erase gains generated from interest rate differentials. However, foreign exchange volatility has eased significantly in recent months, helping investors maintain risk exposure.



Three-month implied volatility for the EUR/USD pair has dropped to around 5.6%, well below the peaks seen during previous market shocks. Volatility in the Dollar/Yen pair has also remained relatively subdued even after recent Japanese intervention measures aimed at supporting the Yen.


Analysts at Morgan Stanley said the British Pound may struggle to compete with higher-yielding currencies such as the Australian Dollar and Norwegian Krone, which are increasingly viewed as more attractive expressions of global commodity strength and higher-rate policies.



Some strategists argue the current environment represents a different form of carry trade than traditional speculative positioning. Analysts at Citigroup noted that rising rate differentials are encouraging Australian institutional investors to hedge currency exposure on US assets, creating supportive flows for the Australian Dollar.



The rally in global equity markets, particularly technology stocks, has also contributed to calmer market conditions by suppressing volatility across currencies and risk assets.



Still, investors remain cautious about the longer-term outlook. Analysts warn that any sudden resurgence in volatility, aggressive central bank intervention, or sharp deterioration in global risk sentiment could quickly reverse the favorable conditions currently supporting carry trades.