Unlike in previous years, currency markets in 2025 were largely driven by geopolitics, and following a wave of new political developments in the early days of 2026, that trend appears likely to continue. According to experts, this is particularly true for the U.S. dollar.
In fact, the greenback has weakened notably over the past week: the DXY index has fallen by approximately 2%, and the euro/dollar exchange rate is now trading below the firm’s three-month forecast of 1.18. Analysts explain that this has happened despite a solid growth outlook in the U.S. and expectations that the next Fed rate cut won’t arrive until June.
“The recent weakness of the dollar seems to be largely driven by inconsistencies in U.S. foreign and domestic policy, which have undermined investor confidence. As a result, narratives around currency devaluation have resurfaced, pushing the dollar lower even in the absence of macroeconomic catalysts. Although it has weakened, it remains significantly overvalued. That’s why we continue to expect further declines as its interest rate advantage narrows,” says David A. Meier, economist at Julius Baer.
That said, not all analyses place the full weight of the dollar’s decline on geopolitics. In the view of Jack Janasiewicz, portfolio manager at Natixis IM Solutions, the recent drop in the U.S. dollar stems from moves in the Japanese yen, following weekend speculation about potential Fed intervention in the USD/JPY exchange rate. However, beyond these technical factors, he acknowledges that “the tensions over Greenland have weakened confidence in the U.S. dollar, which is why we’re seeing it hit recent lows again.”
A Trend Since 2025
Last year, the dollar’s decline was concentrated mainly in the first half of 2025, following President Trump’s announcement of reciprocal tariffs in April, marking a significant escalation in his global trade war.
“The dollar’s depreciation largely reflected a sharp rise in currency hedging on expectations of a weaker dollar. European currencies posted double-digit gains as the ‘sell America’ market narrative took hold in the second quarter of 2025, prompting a rotation into European assets. Precious metals were the main beneficiaries of the uncertain political backdrop in 2025, with gold rising 65% and silver surging by a spectacular 145%,” recalls Claudio Wewel, FX strategist at J. Safra Sarasin Sustainable AM.