What could drive a sharper dollar depreciation from current overvaluation?
Core argument: The dollar remains roughly 15% overvalued even after its sharp 2025 fall, so a shift in concern from "jobless growth" to Sahm rule/recession risks that forces deeper Fed cuts would likely drive sharper depreciation, particularly against the highly undervalued yen.
While our baseline macro/market forecasts are consistent with a small dollar depreciation, a larger move is certainly possible. The Dollar remains ~15% overvalued even after the sharp fall in 2025, so a shift towards greater concern around the US labor market—from “jobless growth” to “Sahm rule/recession” risks—that forces the Fed to cut more deeply should see sharper depreciation, particularly versus the highly undervalued Yen. Deeper rate cuts could also come about without recession concerns if a reshaped Fed pushes further toward the bottom end of the range in the FOMC's dots. Markets have generally relaxed about institutional risks, but deeper USD downside tails, where optionality looks quite cheap again, could be in play if those institutional risks resurface and real policy rates in the US drop more abruptly than in the rest of the world. A different type of downside risk for the Dollar could come from a sharper derating in US tech exceptionalism. Demand for US equity exposure has been increasingly prominent in funding the US current account deficit and supporting the Dollar’s rich valuation in recent years. Even though we expect US productivity to benefit from the spread of AI in the years ahead, a “DeepSeek 2.0” moment may pose a significant challenge to the Dollar, beyond our baseline forecasts.

