The House and Senate are on a collision course over government funding, each passing its own stopgap bill and leaving the messy work of reconciliation for the fall. The House's version runs to Dec. 4; the Senate's to Dec. 11. Prediction markets are already pricing in a possible Oct. 1 shutdown.
Two bills, two deadlines
The House passed its continuing resolution 220-205 on July 21, a bill that runs to Dec. 4 with no funding anomalies. Most House Democrats opposed it. The Senate followed on Aug. 8 with a 90-6 vote for its own version, which extends funding to Dec. 11 and includes anomalies and provisions Democrats wanted. The Senate bill also restricts the administration's ability to redirect certain funds and blocks a White House rule requiring political review of federal grants. House Republicans, meanwhile, advanced a $95 billion budget plan covering Iran-related defense and intelligence spending, farm assistance, and parts of Trump's election-law agenda.
What the markets are pricing
Prediction markets Kalshi and Polymarket both list contracts for an Oct. 1 shutdown. But the probability shouldn't be read as a proxy for a broader fiscal confrontation later in 2026. These markets are sensitive to congressional developments — the DHS shutdown on Feb. 14 caused swings, for example. The real fight is the reconciliation of the two bills, and that's where the odds will move.
Bitcoin's December watch
Bitcoin traders are watching December for a different reason. Fiscal uncertainty, liquidity expectations, and risk sentiment all converge around the year-end funding standoff, which comes after the midterms and during typical year-end positioning. Arthur Hayes has argued that potential Fed intervention to support the Japanese yen could expand dollar liquidity and benefit Bitcoin. The immediate pressure is inflation: July CPI is due Aug. 12, and the Fed's September decision is sensitive to any surprise. Market expectations are divided on a rate hike.
Oil and the Hormuz factor
Geopolitics isn't helping. The Strait of Hormuz relief trade unraveled after Trump demanded decades of compensation from Iran, pushing oil prices higher. Bitcoin struggled to sustain its recent gains amid renewed tensions.
The next concrete step is reconciliation. The two chambers have to merge their bills before the current funding expires on Sept. 30. That's the deadline that matters.
