# Key Middle Eastern chokepoints stayed disrupted, Oil traffic below normal

*World. 77% certain. Thursday, 1 October 2026*

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

**Strait of Hormuz traffic remained reduced and the Saudi East-West Pipeline stayed shut through September.**

Throughout September 2026, the principal maritime passages in the Middle East stayed disrupted, keeping Oil-shipping volumes below normal levels. The Bab el-Mandeb Strait was not effectively closed, indicating that passage through the Red Sea corridor persisted in some form. Nevertheless, the continued constraints across the region limited the overall flow of petroleum cargoes.

Traffic through the Strait of Hormuz failed to return to pre-crisis levels by the end of September. The United States did not issue a statement ending the Iranian blockade during that period.

Iran retained control of Kharg Island through September 2026. The Island, a key Oil loading hub, remained under the authority of the Iranian regime. The Iranian government itself did not fall during the month. Its continued rule sustained the existing maritime restrictions.

Saudi Arabia's East-West Oil Pipeline stayed out of service through the end of September. The shutdown prevented the rerouting of crude that might have alleviated pressure on maritime routes. No indication was given that the Pipeline would be revived before the month's close. The sustained outage contributed to the lingering supply-chain bottlenecks.

With the Strait of Hormuz, Bab el-Mandeb, Kharg Island, and the Saudi Pipeline all remaining constrained, regional Oil-shipping volumes stayed suppressed.

## Analysis

The persistence of constraints across multiple chokepoints means that Oil exporters cannot rely on normal maritime routes, sustaining higher freight rates and encouraging longer detours. Shipping companies must factor in additional fuel consumption and transit time, which can raise overall transport costs.

The failure of traffic in the Strait of Hormuz to normalize, coupled with the absence of a U.S. declaration ending the blockade, signals that geopolitical tension remains a factor influencing shipping decisions. Vessel operators continue to assess risk premiums for transiting the Strait, affecting route planning and insurance costs. This environment discourages rapid recovery of traffic volumes even if physical conditions improve.

Iran's continued control of Kharg Island and the survival of its regime ensure that the Island's Oil-loading operations stay under existing sanctions regimes. Without a change in political leadership, there is little prospect for policy shifts that could ease loading restrictions. Consequently, the Island's capacity to contribute to normalizing regional Oil flows remains limited.

The ongoing shutdown of Saudi Arabia's East-West Pipeline removes a key overland alternative for moving crude, reinforcing dependence on sea lanes that are already strained. With the Pipeline out of service, Saudi exporters must rely more heavily on maritime routes that pass through the already congested chokepoints. This reliance can extend the duration of the supply bottleneck and affect regional economic activity.

## What this was built from

- **Strait of Hormuz traffic returns to normal by September 30?**: No, 100%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/strait-of-hormuz-traffic-returns-to-normal-by-september-30-20260702154339440)
- **US announces end of Iranian blockade by September 30, 2026?**: No, 96%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/us-announces-end-of-iranian-blockade-byptptpt-20260713152715080)
- **Bab el-Mandeb Strait effectively closed by September 30?**: No, 99%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/bab-el-mandeb-strait-effectively-closed-by)
- **Kharg Island no longer under Iranian control by September 30?**: No, 100%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/kharg-island-no-longer-under-iranian-control-by-march-31)
- **Will the Iranian regime fall by September 30?**: No, 100%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-the-iranian-regime-fall-by-september-30-20260629143335077)
- **Strait of Hormuz traffic returns to normal by end of September? [Metaculus]**: No, 99%; settles Wednesday, 30 September 2026 (manifold). [Market](https://manifold.markets/BillClintonBubba/strait-of-hormuz-traffic-returns-to-yU9NASst0n)
- **Strait of Hormuz traffic returns to normal by end of September? [Polymarket]**: No, 99%; settles Wednesday, 30 September 2026 (manifold). [Market](https://manifold.markets/HillaryClinton/strait-of-hormuz-traffic-returns-to-CN0zOzRqE8)
- **Saudi Oil Pipeline (East-West) restarts by September 30?**: No, 77%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/saudi-oil-pipeline-east-west-restarts-byptptpt)