When will traffic at the Strait of Hormuz return to normal?
Short Answer
The model assigns meaningfully lower odds than the market for traffic at the Strait of Hormuz returning to normal before Jul 1, 2027. This is driven by Iran's established long-term controlled-access model, ongoing significantly reduced commercial traffic, and expert projections that full normalization will not occur until 2027.
1. Executive Verdict
- Normal traffic in the Strait of Hormuz appears unlikely during 2026.
- Iran's established long-term controlled-access model restricts Strait traffic.
- Current traffic operates at 3% to 38% of pre-disruption capacity.
- Expert projections indicate full normalization may not occur until 2027.
- Severe economic pressures or IEA declarations could trigger intervention.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Before Jun 15, 2026 | 24.0% | 12.8% | Traffic normalization is unlikely in 2026; experts project full return will not occur until 2027. |
| Before Jul 1, 2026 | 54.0% | 32.2% | Traffic normalization is unlikely in 2026; experts project full return will not occur until 2027. |
| Before Aug 1, 2026 | 65.0% | 42.4% | Traffic normalization is unlikely in 2026; experts project full return will not occur until 2027. |
| Before Sep 1, 2026 | 74.0% | 52.6% | Research does not highlight strong supporting evidence. |
| Before Oct 1, 2026 | 72.0% | 52.6% | Research does not highlight strong supporting evidence. |
Current Context
The Strait of Hormuz remains under controlled access, not normal transit. As of May 24, 2026, the waterway is functioning under a controlled-access model, administered by the Persian Gulf Strait Authority (PGSA) [^][^][^][^][^]. Transit through the Strait now requires coordination, permission, and often involves fees paid to Iranian-linked entities [^][^][^][^][^]. Commercial traffic levels are significantly reduced, currently operating at approximately 38% of pre-disruption volumes [^][^][^]. Vessels frequently utilize 'dark' or 'EMCON' (Emissions Control) modes to manage inherent security risks [^][^][^].
Prediction markets show low confidence in near-term normalization. Current market indicators suggest a low 6% probability for a return to normal transits by the end of May 2026, with moderate skepticism reflected in a 42% probability for normalization by July 31, 2026 [^][^]. Politically, President Trump claimed on May 23, 2026, that a peace deal encompassing the reopening of the Strait was "largely negotiated" [^][^]. However, Iran has disputed this assertion, stating that the Strait will remain under its administrative management rather than reverting to pre-war freedom of navigation [^][^].
Global energy markets face severe strain from ongoing restrictions. Experts are warning that global energy markets could enter a "red zone" by July or August 2026 if the current restrictions on Strait of Hormuz traffic persist [^][^]. Regional powers, such as Saudi Arabia, are increasingly relying on more costly and lengthy overland routes to bypass the Strait, highlighting the significant economic impact of the situation [^][^].
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This market has exhibited a general downward trend, starting at a 19.0% probability and currently trading at 9.4%. The price has been volatile, trading within a range of 1.5% to 22.0%. The most significant price movement was a sharp 12.0 percentage point spike on May 23, 2026, when the probability jumped from 2.0% to 14.0%. According to the provided context, this spike was likely driven by strong anticipation of an agreement for Iran to reopen the Strait of Hormuz. The price has since settled lower, suggesting that the initial optimism has waned as the waterway remains under a "controlled-access" model rather than normal transit.
Trading volume has increased substantially alongside recent price volatility, with volume on May 24 being significantly higher than on preceding dates. This suggests growing trader conviction and participation in response to recent developments. The market appears to have found a floor, or support level, around the 1.5%-2.0% mark, which represents the point of maximum pessimism before the recent spike. The 14.0% level reached on May 23 now acts as a near-term resistance point. Overall, the chart indicates that market sentiment is largely pessimistic about a return to normal transit, reflected in the low single-digit probability for much of the period. However, the market remains highly reactive to news suggesting a potential diplomatic resolution, as shown by the recent spike. The current price of 9.4% indicates lingering uncertainty and a low, but not negligible, perceived chance of resolution.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Before Jul 1, 2026
📈 May 23, 2026: 33.0pp spike
Price increased from 27.0% to 60.0%
What happened: The primary driver of the May 23, 2026, prediction market spike was likely a strong anticipation or early indications of an imminent agreement for Iran to reopen the Strait of Hormuz [^]. While the official announcement of Iran agreeing to reopen the strait without tolls and halt fighting was reported on May 24, 2026, sparking significant optimism and a rise in related market pricing [^][^], the specific information that drove the May 23rd movement is not detailed in the provided sources. No specific social media activity or key posts leading or coinciding with the May 23rd spike are mentioned. Therefore, social media was irrelevant as a primary driver or contributing accelerant based on the available information.
Outcome: Before Sep 1, 2026
📉 May 16, 2026: 11.0pp drop
Price decreased from 56.0% to 45.0%
What happened: The primary driver for the 11.0 percentage point drop was the emerging understanding of the Strait of Hormuz's transition to a controlled maritime operating environment managed by the Persian Gulf Strait Authority (PGSA) [^]. This institutionalization of a toll-based management system, limiting transit volume to an estimated 45% of pre-war capacity even under new terms, fundamentally redefined "normal" traffic [^]. The market's adjustment on May 16, 2026, likely reflects early awareness or official announcements of these permanent operational changes, which make a return to pre-war normal levels by September 1, 2026, highly improbable [^]. Social media was not identified as a primary driver in the provided information.
4. Market Data
Contract Snapshot
For a "Yes" resolution, the 7-day moving average of transit calls through the Strait of Hormuz, as reported by IMF PortWatch, must be above 60 before July 1, 2026. Conversely, a "No" resolution occurs if this condition is not met by the specified date. The market opened on March 17, 2026, and will close early if the "Yes" condition is met, otherwise, it closes by July 7, 2026, at 9:59 AM EDT.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Before Jun 15, 2026 | $0.30 | $0.73 | 24% |
| Before Jul 1, 2026 | $0.55 | $0.46 | 54% |
| Before Aug 1, 2026 | $0.66 | $0.35 | 65% |
| Before Sep 1, 2026 | $0.71 | $0.30 | 74% |
| Before Oct 1, 2026 | $0.74 | $0.28 | 72% |
| Before Jan 1, 2027 | $0.84 | $0.19 | 83% |
| Before Apr 1, 2027 | $0.88 | $0.14 | 86% |
| Before Jul 1, 2027 | $0.91 | $0.12 | 88% |
Market Discussion
The market indicates a slight probability (54%) of traffic returning to normal before July 1, 2026, increasing to 74% by September 1, 2026. "Yes" arguments suggest a swift resolution, citing the potential for quick mine clearance, Iran's cooperation due to stranded seafarers, and possible assistance from the British Navy. "No" arguments emphasize persistent political hurdles, including Israel's stance, Iran's continued control claims, and the complexity of any "Trump deal" with Iran, with some believing a full return to normal could take a year.
5. What diplomatic milestones or security events could trigger a return to pre-disruption 'freedom of navigation' in the Strait of Hormuz by late 2026?
| Transit levels | Approximately 5% of pre-war averages (As of May 24, 2026) [^][^][^] |
|---|---|
| Strait of Hormuz status | Effectively closed to normal international commercial traffic (As of May 24, 2026) [^][^][^] |
| Return to normal traffic by late 2026 | Unlikely [^][^][^] |
The Strait of Hormuz traffic is severely restricted. As of May 24, 2026, normal international commercial traffic through the Strait of Hormuz is effectively suspended due to the ongoing US-Iran conflict. Current transit levels are significantly reduced, operating at approximately 5% of pre-war averages [^][^][^].
Iran's demands stall diplomatic efforts to reopen the Strait. Iran has imposed a restrictive transit regime, requiring vessels to coordinate with the Islamic Revolutionary Guard Corps (IRGC) and navigate along its coast, thereby abandoning standard International Maritime Organization (IMO) lanes [^][^]. This prevents a return to pre-disruption freedom of navigation. Diplomatic efforts to reopen the strait remain stalled, with Iran demanding sanctions relief and recognition of its controlled transit corridors, while the US insists on unconditional freedom of navigation and protection for international shipping [^][^][^].
Normal Strait traffic unlikely by late 2026. Prediction markets and analysts widely consider a return to normal traffic by late 2026 to be improbable [^][^][^]. This assessment stems from the continued absence of a comprehensive ceasefire in the region and ongoing Houthi maritime instability, factors that collectively exacerbate regional risks [^][^].
6. What evidence from Iranian state media and the Persian Gulf Strait Authority (PGSA) suggests the current 'controlled-access' model is a long-term strategy, not a temporary measure?
| PGSA Launch Date | May 5, 2026 [^][^][^][^] |
|---|---|
| Sovereignty Law Ratified/Advanced | April 2026 [^][^][^] |
| Reuters Investigation Date | May 20, 2026 [^] |
Iranian state media and the new authority signal long-term controlled access. Evidence from Iranian state media and the Persian Gulf Strait Authority (PGSA) suggests that Iran's 'controlled-access' model for the Strait of Hormuz is intended as a long-term strategy, rather than a temporary measure. Iranian state media has consistently rejected narratives of reopening the strait, characterizing its management as remaining under ongoing Iranian control, implying that the controlled-access posture is not merely a temporary measure during negotiations [^]. This intent is further supported by the establishment of formal, ongoing governance processes and legislative backing.
Persian Gulf Strait Authority implements formal, permit-based transit regime. A significant development supporting this long-term strategy was the launch of the Persian Gulf Strait Authority (PGSA) on May 5, 2026 [^][^][^][^]. This authority implemented a permit-based transit regime, tied to IRGC Navy handling, requiring a formal application process routed through [email protected], replacing one-off negotiations [^][^][^][^]. Reporting from Iranian state broadcasters, summarized by The Maritime Executive, confirms that ships receive regulations via email from [email protected], after which they adjust to the framework and receive authorization, a process consistent with ongoing governance [^]. Furthermore, the PGSA is reportedly backed by a 12-article sovereignty law that was ratified or advanced through Iranian legislative processes in April 2026, suggesting a pathway for continuity beyond any immediate ceasefire [^][^][^].
Iran consolidates control through checkpoints and diplomatic arrangements. Further supporting the inference that control is engineered to endure, a Reuters investigation on May 20, 2026, described Iran consolidating control of the Strait of Hormuz with island checkpoints and administrative and diplomatic arrangements that complement the PGSA-linked permitting [^]. Additionally, a strategic analysis concludes that the strait will not "return to normal" without either a deal that ends Iranian control or alternative enforcement, arguing that Iran can normalize de facto control by continuing coercive and conditional access [^].
7. How do the publicly stated peace terms from the Trump administration and Iranian officials since May 2026 differ on the definition of a 'reopened' Strait of Hormuz?
| Peace Agreement Status | Largely negotiated (May 24, 2026) [^][^][^][^] |
|---|---|
| Trump's 'Reopened' Definition | Iran refrains from charging tolls or fees and ceases interference [^][^] |
| Iran's Condition for Transit | Allow ships without tolls 'for now' if US lifts naval blockade [^] |
Progress towards a peace agreement for the Strait of Hormuz is reported. As of May 24, 2026, both President Trump and Iranian officials have indicated advancements in negotiations for a peace deal concerning the Strait of Hormuz, with President Trump stating the agreement is "largely negotiated" [^][^][^][^]. Despite this reported progress, public definitions for a "reopened" Strait of Hormuz diverge between the two parties.
The definitions for a 'reopened' Strait differ significantly. The Trump administration's terms specifically mandate that Iran cease charging tolls or fees for commercial passage and discontinue interference with international shipping [^][^]. In contrast, Iranian officials have publicly expressed readiness to permit ships to transit the Strait "without tolls or fees — for now" [^]. However, this concession from Iran is explicitly contingent upon the United States lifting its naval blockade on Iranian ports, a measure that has severely impacted Iran's oil exports [^]. This current situation follows a period since mid-April 2026, during which the Strait of Hormuz has functioned under a "dual blockade" environment, characterized by Iran charging transit tolls while the US Navy maintained its blockade of Iranian ports [^].
8. Which publicly available datasets, such as IMF PortWatch or commercial maritime analytics, provide the most reliable daily measure of 'transit calls' for resolving this market?
| Data Availability | Reliable daily measures of 'transit calls' for the Strait of Hormuz are available [^][^][^] |
|---|---|
| Update Frequency | Commercial intelligence services offer real-time or daily data; public-interest platforms update weekly [^][^][^] |
| Advanced Detection | Commercial providers detect 'dark' vessels not transmitting AIS [^][^][^] |
Daily transit call tracking combines public platforms and commercial services. Reliable daily tracking of transit calls in the Strait of Hormuz is achievable through a mix of public-interest platforms and specialized commercial intelligence services. Public platforms, such as IMF PortWatch, provide weekly updates and are valuable for establishing pre-crisis baseline averages against which current daily transit volumes are compared to define 'normal' traffic [^][^][^]. Complementing these are commercial services like Hormuz Monitor and Windward, which offer real-time or daily data, ensuring more granular and timely insights [^][^][^].
Commercial providers offer critical insights, including 'dark' vessel detection. These specialized providers deliver high-fidelity, proprietary insights essential for accurate transit counts, particularly in volatile regions. Companies such as Windward and Kpler excel in detecting 'dark' vessels that do not transmit AIS [^][^][^]. This capability is crucial for precisely tracking vessel movements in areas like the Strait of Hormuz, where practices such as AIS spoofing or disabling are frequently observed [^][^][^].
9. What specific economic pressures, such as the IEA declaring a 'red zone' or oil prices surpassing a critical threshold, might trigger a multilateral intervention in the Strait of Hormuz?
| IEA "Red Zone" Projection | July–August 2026 [^][^][^] |
|---|---|
| Projected Supply Shortfall (Strait of Hormuz closure) | 13 million barrels per day [^][^][^] |
| Projected Crude Oil Price (prolonged closure) | $200 per barrel [^] |
A Strait of Hormuz closure risks severe oil market disruption, with projections indicating significant economic pressures. The International Energy Agency (IEA) defines a "red zone" as a critical supply crisis point, anticipated between July and August 2026 [^][^][^]. In this scenario, emergency oil reserves would be exhausted, leaving them unable to mitigate a 13 million barrel per day supply shortfall resulting from the Strait's closure [^][^][^]. Furthermore, industry analysis by Wood Mackenzie suggests that a sustained closure of the Strait of Hormuz could cause crude oil prices to escalate to $200 per barrel [^]. These factors represent specific, acute economic pressures associated with disruptions in the Strait of Hormuz.
Direct triggers for multilateral intervention remain unspecified despite significant economic risks. The available research does not explicitly confirm that these economic pressures would directly initiate a multilateral intervention. Instead, it indicates that any potential multilateral intervention is intricate, particularly due to the challenge of a "double blockade" [^][^][^]. Such an intervention would also necessitate complex diplomatic preconditions, including mutual non-aggression commitments, to successfully form a coalition [^][^][^]. The precise economic threshold or specific event that would directly instigate such an intervention is not detailed in the current research.
10. What Could Change the Odds
Key Catalysts
The Strait of Hormuz is currently operating under a restricted, controlled regime rather than being fully closed, with traffic levels at approximately 3% to 38% of pre-disruption capacity depending on the metric [^] [^] [^] [^] [^] . Major energy stakeholders and industry analysts project that full normalization of traffic will likely not occur until 2027, with the UAE's ADNOC specifically forecasting capacity recovery only by the first or second quarter of 2027 [^][^][^]. Prediction markets show high skepticism regarding short-term normalization for May 2026, with sentiment shifting slightly toward longer-term resolution as diplomatic efforts, including US-mediated talks, proceed amid Iranian administrative control via a 'permit-based' system [^][^][^][^].
Key Dates & Catalysts
- Strike Date: March 17, 2026
- Expiration: June 30, 2026
- Closes: July 01, 2027
11. Decision-Flipping Events
- Trigger: The Strait of Hormuz is currently operating under a restricted, controlled regime rather than being fully closed, with traffic levels at approximately 3% to 38% of pre-disruption capacity depending on the metric [^] [^] [^] [^] [^] .
- Trigger: Major energy stakeholders and industry analysts project that full normalization of traffic will likely not occur until 2027, with the UAE's ADNOC specifically forecasting capacity recovery only by the first or second quarter of 2027 [^] [^] [^] .
- Trigger: Prediction markets show high skepticism regarding short-term normalization for May 2026, with sentiment shifting slightly toward longer-term resolution as diplomatic efforts, including US-mediated talks, proceed amid Iranian administrative control via a 'permit-based' system [^] [^] [^] [^] .
- Trigger: Key catalysts for normalization include the success of ongoing US-Iran ceasefire negotiations and the future completion of alternative infrastructure like the UAE's West-East Pipeline [^] [^] [^] .
13. Related News
Last updated: May 24, 2026, 12:27 UTC
Hormuz Reopening Timeline Pulled Forward on US-Iran Deal Reports
The prediction market for the normalization of traffic in the Strait of Hormuz repriced sharply on Saturday, May 23, 2026, as traders reacted to reports of a potential diplomatic breakthrough between ...
Last updated: May 24, 2026, 12:27 UTC
Hormuz Market Prices In Earlier Reopening, Shifting Timeline to Mid-2026
The prediction market for the normalization of shipping traffic in the Strait of Hormuz saw a significant, optimistic shift in Monday's session (May 06, 2026), with traders pricing in a substantially ...
Last updated: May 24, 2026, 12:27 UTC
Hormuz Normalization Timeline Pushed Out Amid US Blockade News
The prediction market for a return to normal shipping traffic in the Strait of Hormuz saw a significant, negative repricing during trading on Sunday, April 12, 2026. Probabilities fell sharply across ...
Last updated: May 24, 2026, 12:27 UTC
Hormuz Traffic Timeline Pushed Back Sharply Amid New Tensions
Probabilities for a near-term return to normal shipping traffic in the Strait of Hormuz fell sharply across the board in the session dated April 08, 2026. The repricing appears to be a direct reaction...
Last updated: May 24, 2026, 12:27 UTC
Hormuz Market Prices In Rapid Reopening After US-Iran Ceasefire
In a significant repricing on Tuesday, April 07, 2026, prediction markets drastically pulled forward the expected timeline for a return to normal traffic in the Strait of Hormuz. Probabilities surged ...
14. Historical Resolutions
Historical Resolutions: 4 markets in this series
Outcomes: 0 resolved YES, 4 resolved NO
Recent resolutions:
- KXHORMUZNORM-26MAR17-B260515: NO (May 19, 2026)
- KXHORMUZNORM-26MAR17-B260501: NO (May 05, 2026)
- KXHORMUZNORM-26MAR17-B260415: NO (Apr 21, 2026)
- KXHORMUZNORM-26MAR17-B260401: NO (Apr 01, 2026)
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