# US kept Iran ceasefire through midterm elections

*World. 72% certain. Wednesday, 4 November 2026*

> Speculative fiction assembled from prediction-market prices. This has not happened.

**The Iran ceasefire lasted through the midterms, the Yemen truce ended on October 31 and no Hormuz agreement was reached.**

On Wednesday the United States confirmed that its ceasefire with Iran remained in effect through the November midterm elections. The same administration also reported that the ceasefire in Yemen had been upheld until October 31. In contrast, negotiations over a new Hormuz shipping agreement with Iran did not produce an agreement by early November.

The Yemen truce, which had been brokered earlier in the conflict, was extended to cover the final days of October. The continuation was part of broader diplomatic efforts in the region.

The Iran ceasefire, originally negotiated amid escalating tensions, persisted unchanged through the United States' midterm election cycle. Confirmation came on the day of the elections, indicating that both sides honored the pause in hostilities. The durability of the truce was highlighted as a sign of diplomatic restraint.

Talks aimed at establishing a new Hormuz shipping accord concluded without a deal by November 2. U.S. representatives announced that no agreement had been reached as of the deadline. The absence of a pact left the strategic waterway without a fresh framework for de-escalation.

## Analysis

Maintaining both ceasefires through the midterm election period demonstrated a willingness by the United States to prioritize regional stability over domestic political calculations. By keeping the truce with Iran intact, Washington avoided a potential escalation that could have distracted voters and complicated campaign narratives. The continuation also signaled to allies and adversaries alike that the administration was capable of sustaining diplomatic commitments despite electoral pressures.

The expiration of the Yemen truce on October 31 removes a temporary buffer that had limited direct clashes between the parties. Without the ceasefire, the risk of renewed fighting rises, which could again threaten commercial shipping in the Red Sea and exacerbate humanitarian needs in a war-torn country. Stakeholders will likely monitor any resurgence closely, as it may influence regional power dynamics and external involvement.

The failure to secure a new Hormuz agreement leaves a critical maritime chokepoint without an updated de-escalation framework. This gap could allow existing tensions to flare, especially given the strategic importance of the strait for global oil flows. Future diplomatic initiatives will need to address the underlying security concerns that stalled the November talks, or risk continued uncertainty over navigation safety.

### Background consulted for the analysis

- [Conflict in Yemen and the Red Sea | Global Conflict Tracker](https://www.cfr.org/global-conflict-tracker/conflict/war-yemen)
- [March–May 2025 United States attacks in Yemen - Wikipedia](https://en.wikipedia.org/wiki/March%E2%80%93May_2025_United_States_attacks_in_Yemen)
- [US–UK airstrikes on Yemen - Wikipedia](https://en.wikipedia.org/wiki/US%E2%80%93UK_airstrikes_on_Yemen)
- [Live Updates: U.S. reducing troop footprint in Middle East, sources say, as indirect talks on ceasefire proposal with Iran continue](https://www.cbsnews.com/live-updates/iran-war-trump-us-ceasefire-talks-ongoing/)

## What this was built from

- **US-Iran ceasefire continues through the midterms?**: Yes, 72%; settles Wednesday, 4 November 2026 (polymarket). [Market](https://polymarket.com/event/us-iran-ceasefire-continues-through-the-midterms)
- **US x Yemen ceasefire continues through October 31?**: Yes, 94%; settles Saturday, 31 October 2026 (polymarket). [Market](https://polymarket.com/event/us-yemen-ceasefire-continues-throughptptpt)
- **US-Iran Hormuz Agreement by November 2?**: No, 83%; settles Sunday, 1 November 2026 (polymarket). [Market](https://polymarket.com/event/us-iran-hormuz-agreement-byptptpt-20260803235957575)