US midterms loom as Dollar’s rate support faces a political test

The US dollar enters the final stretch before the 3 November midterm elections with its underlying rate support still intact, even as near-term positioning risks build around the vote. Stronger than-expected data including Thursday’s 3.4% Q3 GDP growth and sticky September core PCE have kept a December Federal Reserve hike firmly in play, with markets pricing over 75% odds after Chair Kevin Warsh’s post-meeting comments failed to push back hard against further tightening. At the same time, AI-related equity volatility has driven some safe-haven buying in Treasuries and modest dollar softness, while traders begin to trim crowded long-USD exposure ahead of the election.
Gridlock in DC seems a certainty following the midterms on the 3^rd, possibly raising the odds of debt ceiling debacle, constrain fiscal impulse, and add another layer of uncertainty around already softening AI sentiment. A more neutral or Republican leaning outcome would be less disruptive, leaving the dollar free to refocus on relative growth and the Fed’s still-hawkish bias. In either case, the election is more likely to generate short term volatility than a sustained directional shift, especially considering how crystalised expectations of the result are.

For now, the dollar’s medium-term trajectory continues to rest more on relative yields, inflation persistence, and capital flows into the US tech complex than on the composition of Congress. A Democratic-controlled Congress would not automatically reverse the Fed’s tightening bias, but it could limit upside in longer dated yields and reduce the probability of further large fiscal expansion, not that Congress has been especially busy after the OBBB anyway.
Key levels to watch include resistance near recent highs in the Dollar Index and the 1.11–1.12 zone in EUR/USD, where short covering has already begun to test euro shorts. USD/JPY remains range bound post BoJ, with intervention risk still capping aggressive upside. In the days ahead, any further AI-driven equity stress or a surprise shift in election polling could accelerate dollar softness, whilst resilient US data would quickly restore the rate driven bid. The midterms are therefore best viewed as a near-term volatility event rather than a fundamental regime change unless the outcome meaningfully alters expectations for 2027 fiscal and growth paths.