The current expectation for legislative stalemate could be completely upended by a significant economic downturn. A recession would make fiscal stimulus more politically appealing to both parties, consistent with historical patterns, creating an environment for policy action that otherwise seems unlikely given the political landscape.
Even if Democrats win the House, their majority would likely be too slim to significantly change policies that impact market pricing. Similarly, a plausible Republican agenda like more tax cuts would face internal party opposition from fiscal hawks, suggesting a continuation of policy gridlock regardless of the outcome.
Current equity market strength relies on a favorable policy mix. However, an underlying risk is the lack of any political path to address elevated U.S. deficits. This places the entire burden on continued economic growth to manage fiscal issues. If growth falters, these deficit concerns could emerge as a major risk factor.