When will traffic at the Strait of Hormuz return to normal?
Short Answer
Both the model and the market expect traffic at the Strait of Hormuz to return to normal before January 1, 2027. This consensus is supported by significant diplomatic progress between the U.S. and Iran, suggesting a potential for earlier de-escalation despite current operational restrictions.
1. Executive Verdict
- US-Iran diplomatic progress suggests potential for earlier de-escalation.
- Agreement on nuclear material stockpiling supports US-Iran normalization.
- Increased U.S. 5th Fleet presence indicates ongoing operational restrictions.
- Strait of Hormuz designated high-risk by JWC, impacting shipping insurance.
- Active US-Iran back-channel diplomacy facilitated by Oman and Switzerland.
- Shipping alliances lack public security guarantees for Hormuz transit.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Before Apr 15, 2026 | 11.0% | 8.9% | Research does not highlight strong supporting evidence. |
| Before May 1, 2026 | 43.0% | 35.4% | Research does not highlight strong supporting evidence. |
| Before May 15, 2026 | 63.0% | 52.2% | Research does not highlight strong supporting evidence. |
| Before Jun 1, 2026 | 67.0% | 56.4% | Research does not highlight strong supporting evidence. |
| Before Jul 1, 2026 | 73.0% | 63.1% | Research does not highlight strong supporting evidence. |
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This prediction market shows a general downward trend, indicating decreasing confidence that traffic at the Strait of Hormuz will return to normal within the market's resolution criteria. The market opened at a 25.0% probability and has since fallen to its current price of 14.0%. The price action has been volatile recently, with a sharp 15.0 percentage point spike to 27.0% on April 7th, followed by an even more dramatic 23.0 percentage point drop to 14.0% on April 8th. The specific events or news causing these significant, rapid movements are not apparent from the provided context. The peak of 37.0% reached on April 8th before the subsequent drop now stands as a key resistance level.
Trading volume provides further insight into market conviction. The total volume traded is substantial at 418,235 contracts, suggesting active participation. Notably, the volume on April 8th (4,056 contracts) was significantly higher than on previous days, coinciding with the major price drop. This high volume on a sharp downward move suggests strong conviction among traders that the probability is decreasing. Overall, the chart indicates a pessimistic market sentiment. Despite brief spikes of optimism, the prevailing trend, current low price, and high-volume sell-off suggest the market believes a return to normal transit calls is unlikely in the near term.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Before Apr 15, 2026
📉 April 08, 2026: 23.0pp drop
Price decreased from 37.0% to 14.0%
What happened: No supporting research available for this anomaly.
Outcome: Before May 1, 2026
📈 April 07, 2026: 31.0pp spike
Price increased from 19.0% to 50.0%
What happened: No supporting research available for this anomaly.
Outcome: Before Jul 1, 2026
📉 April 05, 2026: 13.0pp drop
Price decreased from 52.0% to 39.0%
What happened: No supporting research available for this anomaly.
Outcome: Before Jun 1, 2026
📉 April 02, 2026: 23.0pp drop
Price decreased from 50.0% to 27.0%
What happened: No supporting research available for this anomaly.
Outcome: Before May 15, 2026
📈 March 30, 2026: 13.0pp spike
Price increased from 24.0% to 37.0%
What happened: No supporting research available for this anomaly.
4. Market Data
Contract Snapshot
This Kalshi market resolves to YES if the 7-day moving average of transit calls through the Strait of Hormuz, as reported by IMF PortWatch, is above 60 before May 15, 2026. If this condition is not met by May 15, 2026, 9:59 AM EDT, the market resolves to NO. The market opened on March 17, 2026, at 10:00 AM EDT, and will close and expire early if the YES condition is met.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Before Apr 15, 2026 | $0.15 | $0.86 | 11% |
| Before May 1, 2026 | $0.42 | $0.59 | 43% |
| Before May 15, 2026 | $0.57 | $0.44 | 63% |
| Before Jun 1, 2026 | $0.67 | $0.34 | 67% |
| Before Jul 1, 2026 | $0.73 | $0.29 | 73% |
| Before Jan 1, 2027 | $0.85 | $0.16 | 85% |
Market Discussion
Traders are actively debating the timing of traffic returning to normal at the Strait of Hormuz, focusing on the interpretation and reliability of IMF PortWatch data. Arguments for a swift recovery ("Yes") cite a reported ceasefire, IRGC agreement to reopen the strait, and optimistic estimates of increased ship transits. Conversely, some express skepticism about the market's resolution, highlighting concerns that the IMF data updates infrequently, uses weekly averages, and may not account for GPS spoofing.
5. What is the Current U.S. and Iranian Naval Presence?
| US Carrier Strike Groups | Three (part of "Operation Epic Fury") [^] |
|---|---|
| US Operation Name | "Operation Epic Fury" against Iran [^] |
| Iranian Naval Status | "Demise" or significant degradation [^] |
The U.S. 5th Fleet significantly increased its operational presence in the Middle East. The U.S. Navy has deployed three aircraft carrier strike groups (CSGs) to the region as part of "Operation Epic Fury" against Iran [^]. As of early April 2026, the inclusion of the USS George H.W. Bush brought the total number of active U.S. carriers in the area to three, underscoring a strong commitment of naval airpower to the Middle East theater [^].
Iranian naval capabilities are severely degraded, impacting exercise frequency and scale. In stark contrast to the bolstered U.S. presence, intelligence reports indicate a critical impact on Iranian naval capabilities. Analysis from Janes, tracking a 2026 conflict, suggests the "demise of the Iranian navies," implying that organized, large-scale exercises by the IRGC Navy would be severely curtailed or non-existent due to significant operational losses and damage to their naval assets [^]. While traffic in the Strait of Hormuz has shown recovery, this is likely commercial shipping rather than Iranian naval activity [^].
6. How Does the Strait of Hormuz Designation Impact Shipping Insurance Costs?
| JWC Risk Designation | Listed Area (high-risk zone) effective March 3, 2026 [^] |
|---|---|
| Initial AWRP Range | 0.35% to 0.5% of vessel's hull value [^] |
| AWRP Cost for $100M VLCC | $350,000 to $500,000 per transit [^] |
The JWC designated the Strait of Hormuz as a high-risk area. The Lloyd's Market Association's Joint War Committee (JWC) has categorized the Strait of Hormuz as a "Listed Area" under its JWLA-033 update, which became effective on March 3, 2026 [^]. This designation identifies it as a high-risk zone for Hull War, Piracy, Terrorism, and Related Perils, expanding the existing high-risk area within the Mideast Gulf [^]. Consequently, vessels transiting this strait are now mandated to inform their insurers and typically incur Additional War Risk Premiums (AWRP) [^].
Insurers substantially increased Additional War Risk Premiums for VLCC transits. Following this elevated risk classification, major maritime insurers have quoted significantly higher Additional War Risk Premiums (AWRP) for Very Large Crude Carrier (VLCC) tankers navigating the Strait of Hormuz. Initial AWRP quotes range from 0.35% to 0.5% of a vessel's hull value [^], translating to an additional cost of $350,000 to $500,000 per transit for a VLCC valued at $100 million [^]. Some insurers have even cited premiums reaching 0.7% to 1% of the vessel's value [^], which could amount to an $840,000 premium for a $120 million VLCC for a 7-day transit [^]. These current rates mark a substantial increase from previous premiums, which were approximately 0.1% of a vessel's hull value just a few months prior [^].
7. What Progress Was Made in US-Iran Back-Channel Diplomacy?
| Talks Confirmed | 3rd round of US-Iran nuclear talks (February 2026) [^] |
|---|---|
| Key Mediators | Oman and Switzerland [^] |
| Key Agreement | Iran agreed to no nuclear material stockpile [^] |
Evidence indicates active U.S.-Iran back-channel diplomacy in early 2026. These negotiations were primarily facilitated by Omani and Swiss intermediaries. Flight tracking data from February 5, 2026, showed a U.S. Air Force Boeing C-40B, a VIP transport aircraft, carrying officials to Oman for "critical talks with Iran" [^]. Oman publicly acknowledged its mediating role, confirming that a "3rd round" of Iran-U.S. nuclear talks late in February 2026 demonstrated progress [^]. Switzerland was also involved, with its officials and Omani counterparts reviewing the advancements of Iranian-American discussions during a ministerial call [^].
Omani officials confirmed substantial progress and future talks. Public statements from Oman's Foreign Ministry corroborated these activities, with the Foreign Minister announcing on February 26, 2026, that the talks had made "significant progress" [^]. He further stated that "peace is within reach," attributing this to Iran's agreement to avoid stockpiling nuclear material [^]. The Omani Foreign Ministry additionally confirmed an upcoming round of US-Iran talks [^]. These negotiations form part of the larger 2025–2026 Iran–United States negotiations framework [^].
8. What are the current unofficial Iranian Rial exchange rates and labor strike updates?
| Unofficial IRR Exchange Rate Tracking | Dynamically tracked on open market websites like Bonbast.com and Bon-Bast.com [^] |
|---|---|
| Real-time Exchange Rate Availability | Live or real-time rates available for the free market in Iran [^] |
| Mahshahr Labor Strike Report Date | Reports concerning worker occupations are dated March 4, 2026 [^] |
Unofficial Iranian Rial exchange rates are tracked in real-time online. The open market exchange rate of the Iranian Rial (IRR) against foreign currencies, such as the US Dollar, is actively monitored and updated on websites like Bonbast.com and Bon-Bast.com [^]. These platforms are noted for providing live or real-time exchange rates specific to Iran's free market. Additionally, alanchand.com offers current pricing for the US Dollar (Remittance) in the open market [^].
Reports of Khuzestan labor strikes lack current credibility. While reports have emerged concerning workers occupying oil and petrochemical factories in Mahshahr, a city within Iran's critical oil-producing Khuzestan province [^], the specific sources detailing these events, including those from the Shahrokh Zamani Action Campaign, are dated March 4, 2026 [^]. Consequently, these particular accounts are not considered current or credible as of the present date.
9. Have Shipping Alliances Defined Security Guarantees for Hormuz Transit?
| Shipping Alliance Guarantees | No publicly defined security guarantees for resuming normal Strait of Hormuz transit (March 2026) [^] |
|---|---|
| US Navy Escorts | Not possible for Strait of Hormuz transits (March 2026) [^] |
| Current Hormuz Transit Policy | Iran's selective transit policy in effect (March 2026) [^] |
Major shipping alliances and OCIMF have not publicly defined specific security guarantees. Available web research does not indicate that groups such as 2M, Ocean Alliance, or the Oil Companies International Marine Forum (OCIMF) have publicly specified security requirements, such as a multinational naval escort corridor, needed to resume normal transit schedules through the Strait of Hormuz. While the region has faced significant shipping disruption [^], the focus of existing sources centers on current restrictions and governmental or naval responses, rather than explicit demands from commercial shipping entities.
Current Strait of Hormuz transit operates under selective, controlled navigation. In March 2026, the US Navy explicitly communicated to the shipping industry that escorts for transiting the Strait of Hormuz were not feasible at that time [^]. Presently, operations in the Strait are subject to a selective policy enforced by Iran, which permits certain vessels to pass while maintaining broader restrictions [^]. This situation effectively transforms the Strait into a "controlled corridor," rather than allowing free navigation [^]. While governments have issued joint statements and held meetings concerning the Strait of Hormuz security situation [^], these discussions do not detail specific security guarantees defined by shipping alliances or OCIMF as preconditions for resuming normal operations.
10. What Could Change the Odds
Key Catalysts
Catalyst analysis unavailable.
Key Dates & Catalysts
- Strike Date: March 17, 2026
- Expiration: June 30, 2026
- Closes: January 01, 2027
11. Decision-Flipping Events
- Trigger: Catalyst analysis unavailable.
13. Related News
14. Historical Resolutions
Historical Resolutions: 1 markets in this series
Outcomes: 0 resolved YES, 1 resolved NO
Recent resolutions:
- KXHORMUZNORM-26MAR17-B260401: NO (Apr 01, 2026)
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