The dollar's decline, particularly in April, was not driven by investors divesting from US assets. Instead, it was caused by investors with large, unhedged dollar exposures belatedly adding hedges. This involves selling dollars in the spot or forward markets, creating downward pressure without actual asset sales.

Investors have been holding unhedged US dollar assets to capture both high yields and currency appreciation, a speculative strategy traditionally used for emerging market local currency bonds. This parallel indicates a shift in risk perception, where US assets are no longer seen as a pure safe haven.

While the idea of US growth re-acceleration is driving dollar strength, it's not the only story. Recent positive surprises in European PMI data and upgraded Chinese GDP forecasts suggest broader global growth resilience. This breadth should help cap the US dollar's rally and may promote weakness against other currencies.

A weakening dollar reduces the credit risk for dollar-borrowers, which encourages more dollar-denominated lending. This credit is the lifeblood of intricate global supply chains. As a result, exports of sophisticated goods, like semiconductors, can thrive even during periods of dollar weakness.

Despite a popular bearish narrative, the U.S. Dollar has a strong bullish case. The U.S. economy is accelerating while Europe and Japan face stagflation, and record short positioning creates fuel for a squeeze. The argument is that U.S. stocks are essentially levered U.S. dollars, and relative strength will attract capital.

The U.S. dollar's decline is forecast to persist into H1 2026, driven by more than just policy shifts. As U.S. interest rate advantages narrow relative to the rest of the world, hedging costs for foreign investors decrease. This provides a greater incentive for investors to hedge their currency exposure, leading to increased dollar selling.

While tariffs were a dominant market concern previously, they have fallen in priority for investors. The primary focus has shifted to more systemic risks, including the potential for fiscal dominance over the Federal Reserve and the long-term trend of "de-dollarization" among global institutions.

The US dollar reached its peak global dominance in the early 2000s. The world is now gradually shifting to a system where multiple currencies (like the euro and yuan) and neutral assets (like gold) share the role of reserve currency, marking a return to a more historically normal state.

The link between emerging market currencies (EMFX) and US tech stocks is not about the tech sector itself. Global equity markets have become a unified signal for the global economic cycle. A sell-off worries investors about global growth, impacting risk-on EM currencies regardless of their direct tech exposure.