Recent U.S.-Iran negotiations and a June 2026 memorandum of understanding have introduced a 60-day period of charge-free transit through the Strait of Hormuz while demining occurs, following earlier 2026 conflict that included Iranian closure declarations and shipping attacks. Iran’s foreign ministry has stated it will not impose transit tolls but will levy fees for services such as navigation and environmental protection once the grace period ends around mid-August, consistent with the Persian Gulf Strait Authority established in May. U.S. officials, including President Trump, have rejected any tolls or fees as setting a dangerous precedent under international maritime law. Key variables for traders include whether the deal holds, enforcement of Iranian permitting requirements, and potential escalations or additional diplomatic steps before year-end deadlines.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOman presents Gulf-backed plan for voluntary fees to Iran for Strait of Hormuz transit
December 31 jumps to 66%5%
Oman presented Iran with a Gulf-backed proposal to manage the Strait of Hormuz, including collecting voluntary transit fees. The plan aimed to balance regional interests by making fees voluntary and jointly managed, contrasting with Iran’s insistence on mandatory fees, and was supported by Gulf states to ease tensions.
Iran maintains control over Strait of Hormuz amid ongoing US strikes and diplomatic efforts
Despite US military strikes and diplomatic negotiations, Iran continued to assert control over the Strait, enforcing its regulations and fee system, indicating sustained Iranian authority and complicating prospects for free passage and fee suspension.
Iran exempts Russia from Hormuz Strait transit fees under friendly nations policy
December 31 rises to 65%4%
Iran officially exempted Russian vessels from the newly imposed Strait of Hormuz transit fees as part of its policy to offer preferential treatment to allied countries, demonstrating the implementation of the announced fee structure and special treatment provisions.
Iran rejects Trump's 20% Strait of Hormuz cargo fee proposal, vows to charge a 'fair' toll
December 31 dips to 70%3%
Iran's Foreign Minister Abbas Araghchi rejected the US proposal for a 20% fee, asserting Iran's longstanding role in securing the Strait and stating Tehran would impose its own 'fair' fees, reinforcing Iran's control and fee collection plans.
Iran passes bill supporting Strait of Hormuz shipping toll, operationalizing fee collection
Iran's parliament approved legislation formalizing the introduction of a shipping toll in the Strait of Hormuz, with operational control managed by the IRGC. Reports indicated vessels had begun paying fees, including payments in Chinese yuan, confirming Iran's official collection of mandatory transit fees.
Iran announces plan to charge fees in Strait of Hormuz after 60-day waiver ends
December 31 jumps to 70%5%
Iran announced its intention to introduce a system of fees for ships transiting the Strait of Hormuz after the 60-day waiver period lapses, confirming official policy to collect mandatory fees. This announcement solidified market expectations for fee collection, particularly affecting longer-term outcomes.
Iran rejects U.S. 20% Strait of Hormuz cargo fee proposal, pledges to charge a 'fair' toll
December 31 rises to 70%1%
Iran's Foreign Minister Abbas Araghchi responded to U.S. President Trump's proposal of a 20% fee on commercial cargo by rejecting the rate as excessive and asserting Iran's right to impose a fair fee for protecting the strait. This statement reinforced Iran's official stance on mandatory fees and affected market perceptions.
Iran imposes Strait of Hormuz fees, offers special consideration to China
December 31 rises to 73%2%
Iran officially imposed service fees on vessels transiting the Strait of Hormuz, with special considerations for China and friendly nations, marking a significant escalation in Tehran’s control of the waterway. This official imposition confirmed fee collection had begun, strongly supporting the 'Yes' outcome for December 31.
Iran rejects Trump's 20% Strait of Hormuz cargo fee proposal, pledges to charge a 'fair' toll
July 31 plunges to 8%39%
Following U.S. President Trump's announcement of a 20% fee for U.S. protection of the Strait of Hormuz, Iran's Foreign Minister Abbas Araghchi rejected the proposal as excessive and reaffirmed Iran's right to impose its own 'fair' fees for services provided. This diplomatic clash caused market uncertainty and a decline in short-term resolution prices.
Iran rejects U.S. proposal for 20% Strait of Hormuz cargo fee, pledges to charge a 'fair' toll
Iran's Foreign Minister Abbas Araghchi publicly rejected U.S. President Donald Trump's proposal to impose a 20% fee on commercial cargo passing through the Strait of Hormuz, asserting Iran's right to charge a 'fair' fee for protecting the waterway. This statement underscored Iran's commitment to fee collection despite U.S. opposition, maintaining market uncertainty about fee levels and enforcement.
US President Trump offers protection in Strait of Hormuz for 20% cargo fee
December 31 jumps to 74%5%
President Donald Trump announced that the US would provide security for vessels transiting the Strait of Hormuz in exchange for a 20% fee on cargo, positioning the US as the 'Guardian of the Hormuz Strait.' This statement underscored US opposition to Iranian fees and introduced a competing fee proposal, impacting market perceptions of fee enforcement and regional control.
President Trump proposes US protection of Strait of Hormuz for 20% cargo fee
December 31 drops to 11%7%
President Donald Trump announced that the US would provide protection for vessels in the Strait of Hormuz in exchange for a 20% fee on cargo, challenging Iran's fee imposition and adding geopolitical complexity. This statement caused market uncertainty and price volatility.
President Trump announces US will charge 20% fee for cargo through Strait of Hormuz
December 31 surges to 73%26%
President Donald Trump declared the US would take over protection of the Strait of Hormuz and impose a 20% fee on all cargo shipped through it, escalating tensions and complicating the fee landscape amid Iran's own toll regime.
US President Trump announces 20% fee on all cargo through Strait of Hormuz
July 31 jumps to 12%7%
President Donald Trump declared that the US would impose a 20% fee on all cargo shipped through the Strait of Hormuz, asserting US control over the strait and rejecting Iran’s fee claims. This escalated tensions and complicated the fee landscape, impacting market perceptions of fee enforcement and control.
Iran rejects Trump's 20% toll proposal, pledges to charge a 'fair' fee for Strait of Hormuz passage
December 31 dips to 65%4%
Iran's Foreign Minister Abbas Araghchi responded to U.S. President Trump's proposal of a 20% fee on cargo through the Strait by asserting Iran's right to charge a 'fair' fee for securing the waterway. This public dispute underscored ongoing tensions and Iran's commitment to imposing fees, influencing market sentiment.
US announces 20% fees on ships passing through Strait of Hormuz, reinstates blockade on Iran
July 31 plunges to 11%36%
US President Donald Trump announced that the US would charge a 20% fee on commercial vessels passing through the Strait of Hormuz and reimpose a blockade on Iranian ships. This escalated tensions and underscored the contested nature of tolls in the strait, influencing market perceptions of fee enforcement and geopolitical risk.
President Trump announces U.S. will impose 20% fee on Strait of Hormuz cargo, restarting blockade
July 31 plunges to 8%39%
U.S. President Donald Trump declared a 20% fee on all cargo shipped through the Strait of Hormuz and announced the resumption of a naval blockade of Iranian ports. This escalated tensions and challenged Iran's fee plans, causing market volatility and a sharp drop in short-term outcome prices due to increased conflict risk.
Iran's Foreign Minister mocks US toll proposal, promises fair fees for Hormuz passage
Iranian Foreign Minister Abbas Araghchi responded to US President Trump's proposal of a 20% fee on cargo through the Strait of Hormuz by promising Iran would charge a lower, fairer rate. This statement reaffirmed Iran's intent to impose mandatory fees, sustaining market expectations for toll collection.
President Trump announces 20% fee on all ships transiting Strait of Hormuz with naval blockade
December 31 rises to 72%2%
U.S. President Donald Trump announced a 20% transit fee on all vessels passing through the Strait of Hormuz, coupled with a reinstated naval blockade on Iran. This U.S. policy announcement introduced competing claims over control and fees in the strait, creating uncertainty and pressure on the market, particularly for near-term resolution dates.
Trump offers U.S. protection in Strait of Hormuz for 20% fee on cargo
July 31 plunges to 8%39%
President Trump declared the U.S. would act as 'THE GUARDIAN OF THE HORMUZ STRAIT' charging a 20% fee on all cargo for protection services. This statement reinforced the U.S. stance on controlling the strait and charging fees, complicating the fee landscape and affecting market sentiment negatively for near-term outcomes.
Iranian ambassador confirms preferential fee exemptions for Russia in Strait of Hormuz
December 31 dips to 69%1%
Iranian Ambassador Kazem Jalali announced that Russian vessels would be exempt from transit fees in the Strait of Hormuz, reflecting Iran's policy of waiving fees for allied nations and influencing market perceptions of fee enforcement.
Europe considers proposals for navigation fees in Strait of Hormuz amid U.S. opposition
October 31 drops to 57%5%
European discussions emerged about allowing navigation fees in the Strait of Hormuz, specifying that tolls must not be compulsory. The U.S. urged Iran to guarantee safe passage publicly. This diplomatic debate added uncertainty, tempering market enthusiasm for mandatory fees, reflected in stable or slightly declining prices.
Europe debates navigational fees in Strait of Hormuz amid US calls for safe passage
October 31 jumps to 66%9%
European officials discussed proposals for navigational fees in the Strait, emphasizing fees should not be compulsory, while US officials urged Iran to guarantee safe passage, reflecting international concern over Iran's fee imposition and its impact on maritime security and trade.
Europe considers proposals for navigational fees in Strait of Hormuz amid US calls for safe passage
European officials debated proposals allowing navigational fees in the Strait of Hormuz, emphasizing that tolls must not be compulsory, while US officials urged Iran to publicly guarantee safe passage for shipping, reflecting ongoing international tensions.
Iran and Oman announce joint maritime service fees for Strait of Hormuz ships
December 31 jumps to 69%6%
Iran and Oman declared plans to jointly charge vessels for maritime services such as navigation assistance and environmental response in the Strait of Hormuz, formalizing a fee regime that replaces traditional tolls and confirming mandatory charges' implementation.
Iran imposes Strait of Hormuz fees, offers special consideration to China and allies
December 31 rises to 71%2%
Iran officially announced the imposition of service fees on vessels transiting the Strait of Hormuz, with special considerations for China and other friendly nations. This marked a significant escalation in Iran's control over the strategic waterway and influenced market prices upward for longer-term outcomes.
Iran mandates Bitcoin as exclusive payment method for Strait of Hormuz tolls
December 31 jumps to 72%7%
Iran formalized Bitcoin as the sole payment method for transit fees in the Strait of Hormuz, charging up to $2 million per fully laden tanker. This move aimed to bypass international sanctions and financial restrictions, impacting global cryptocurrency and shipping markets.
Iran signals intent to impose fees after 60-day fee-free period ends mid-August
Iranian sources indicated that the interim agreement allowing toll-free passage for 60 days would expire mid-August, after which Iran intends to begin imposing mandatory fees on ships transiting the Strait of Hormuz. This official announcement clarified timing and increased market confidence in eventual fee implementation for longer-term outcomes.
Iran imposes Strait of Hormuz fees, offers special consideration to China and allies
December 31 jumps to 75%5%
Iran officially imposed service fees on vessels transiting the Strait of Hormuz, with special considerations for China and other friendly nations, escalating Tehran's control over the strategic waterway and impacting market expectations for fee collection.
Iran rejects U.S. 20% Strait of Hormuz cargo fee proposal, pledges fair toll
July 31 rises to 11%3%
Iran's Foreign Minister Abbas Araghchi rejected U.S. President Trump's proposal for a 20% cargo fee, asserting Iran's right to impose a fair fee for protecting the strait. This statement reinforced Iran's commitment to charging fees, influencing market prices especially for near-term outcomes.
Iran officially imposes Strait of Hormuz transit fees amid ongoing disruptions
December 31 rises to 73%1%
Iran formalized a transit fee regime for commercial vessels passing through the Strait of Hormuz, confirming fee collection has begun. This officialization amid ongoing regional tensions solidified market expectations for fee enforcement, supporting higher prices for longer-term outcomes.
Iran imposes mandatory insurance on ships transiting Strait of Hormuz, fees likely to follow
December 31 rises to 66%3%
Iran's Persian Gulf Strait Authority introduced mandatory Iranian-approved insurance for all vessels transiting the Strait, initially free for 60 days but with fees expected afterward. This enforcement of transit conditions signaled Iran's intent to monetize passage, impacting market expectations.
Iran rejects U.S. 20% Strait of Hormuz cargo fee proposal, pledges to charge a 'fair' toll
December 31 rises to 74%4%
Iran's Foreign Minister Abbas Araghchi rejected U.S. President Trump's proposal for a 20% fee on cargo passing through the Strait, stating Iran would impose a 'fair' fee instead. This statement reinforced Iran's control and fee imposition stance, affecting market confidence especially for December 31 and October 31 outcomes.
Iran begins collecting mandatory service fees for Strait of Hormuz transit, offering special consideration to China and allies
December 31 jumps to 70%5%
Iran commenced the collection of mandatory service fees on commercial vessels transiting the Strait of Hormuz, as confirmed by Iranian officials and credible reporting. The Persian Gulf Strait Authority administers the fees, with exemptions or special treatment for friendly nations such as China. This event fulfilled the market's resolution criteria for fee collection, causing a sustained increase in market confidence.
Iran links peace talks with US to control over Strait of Hormuz and plans to impose shipping fees after grace period
August 31 rises to 51%2%
Iranian sources revealed that Iran seeks international recognition of its control over the Strait of Hormuz and plans to impose shipping fees after the 60-day fee-free transit period ends, signaling official intent to begin fee collection around mid-August, which influenced market expectations for fees by August 31.
Iran imposes Strait of Hormuz fees, promises special consideration to China and allies
Iran confirmed service fees for vessels transiting the Strait of Hormuz, rejecting Oman's voluntary fee plan and emphasizing Iran's control, with special considerations for China and friendly nations, amid US opposition to tolls.
Iran and Oman negotiate pay model for Strait of Hormuz amid US opposition
December 31 dips to 65%4%
Iran and Oman engaged in negotiations over a fee model for the Strait of Hormuz, with Oman opposing transit fees but open to charges for maritime services. The U.S. leveraged potential sanctions relief to oppose fees. The ongoing talks and geopolitical dynamics contributed to market uncertainty about fee enforcement and timing.
Iran announces new service fees for Strait of Hormuz, promises special treatment for allies
October 31 rises to 57%4%
Iran officially announced plans to introduce service fees for commercial vessels transiting the Strait of Hormuz, emphasizing these are fees for services rather than transit tolls. Iran also promised preferential treatment for countries that supported it during the recent conflict, signaling a formal policy framework for fee collection.
Iran hints at special treatment for friendly nations in Strait of Hormuz fees
Iranian Ambassador to China stated that Iran will charge service fees for vessels in the Strait of Hormuz and will consider special treatment for countries that supported Iran during recent conflicts. This reinforced the official policy announcement and affected market sentiment positively for longer-term outcomes.
Iran officially announces service fees for Strait of Hormuz passage, offering concessions to friendly nations
December 31 surges to 72%25%
Iran announced plans to impose service fees on commercial vessels passing through the Strait of Hormuz, emphasizing these as fees for services rather than tolls, and promising preferential treatment for countries that supported Iran during recent conflicts.
Iran confirms service fees plan amid ongoing talks with Oman and US
October 31 surges to 70%15%
Iran confirmed intentions to introduce service fees for ships using the Strait of Hormuz and continued discussions with Oman on operational details. The announcement came during ongoing negotiations with the US, but no implementation date or fee structure was provided, causing some market uncertainty.
Iran officially announces new service fees for commercial ships in Strait of Hormuz
December 31 surges to 72%25%
Iranian officials confirmed plans to introduce mandatory service fees for commercial vessels transiting the Strait, emphasizing these are fees for services rather than transit tolls, and hinted at preferential treatment for allied countries, reinforcing Iran's control ambitions.
Iran confirms new service fees for Strait of Hormuz, reiterates preferential treatment for allies
December 31 rises to 70%1%
Iran reiterated its plan to impose service fees on commercial vessels transiting the Strait of Hormuz, clarifying that these fees are not transit tolls but charges for services provided, and confirmed special treatment for friendly nations.
Iran confirms service fees for Strait of Hormuz, continues talks with Oman
December 31 drops to 66%7%
Iran confirmed its intention to introduce service fees for ships using the Strait of Hormuz and is negotiating operational details with Oman. The announcement reiterated Iran's stance on charging fees for services provided, maintaining the policy announced earlier and sustaining market interest in fee implementation.
Iran announces plans to impose service fees on commercial vessels in the Strait of Hormuz
December 31 surges to 71%24%
Iran's Ambassador to China publicly confirmed that Iran will introduce mandatory service fees for ships passing through the Strait of Hormuz, emphasizing these are not transit tolls but fees for services like security and environmental protection. The announcement included promises of special treatment for countries friendly to Iran during recent conflicts, signaling a formal policy shift and driving market prices higher for longer-term outcomes.
Iran plans service fees for ships using Strait of Hormuz, says friendly nations may get concessions
December 31 dips to 65%4%
Iran reiterated plans to introduce service charges for commercial vessels passing through the Strait of Hormuz, emphasizing that these fees are for services like safe passage and environmental protection, not tolls. The U.S. opposition to these fees was also highlighted, maintaining market uncertainty.
Iran officially announces plans to charge service fees for Strait of Hormuz passage
December 31 surges to 71%24%
Iran's Ambassador to China, Abdolreza Rahmani Fazli, publicly confirmed Iran's intention to introduce mandatory service fees for commercial vessels passing through the Strait of Hormuz. He emphasized these fees are for services like security and environmental protection, not transit tolls, and mentioned preferential treatment for allied countries. This official announcement fulfilled the first resolution criterion for the market.
Iran confirms new fees for Strait of Hormuz shipping, hints at concessions for friendly nations
December 31 jumps to 70%5%
Iran officially confirmed that commercial vessels would be required to pay maritime service fees after the 60-day fee-free period expired, with preferential treatment for countries deemed friendly. The US rejected the proposal, maintaining the strait should remain free under international law. This official announcement reinforced market expectations for fees by December 31 and October 31.
Iran to charge fees in Strait of Hormuz, hints at ‘special treatment’ for friendly nations
December 31 jumps to 70%5%
Iranian Ambassador to China announced plans to begin charging service fees for vessels using the Strait of Hormuz, including guarantees for security and environmental management. Iran also indicated special treatment for friendly countries. The US opposed the fees, increasing geopolitical tensions and market volatility.
Iran reiterates service fees for Strait of Hormuz, promises preferential treatment for allies
December 31 dips to 69%4%
Iran's Ambassador to China reiterated plans to impose service fees on commercial vessels in the Strait of Hormuz, emphasizing that these are not transit tolls but fees for services provided, and confirmed preferential treatment for friendly countries. This reinforced market expectations for mandatory fees.
Iran rejects U.S. objections, reiterates mandatory fees for Hormuz transit
December 31 rises to 70%1%
Iran reaffirmed its position on charging mandatory service fees for vessels transiting the Strait of Hormuz, emphasizing security, supervision, and environmental protection services, despite U.S. opposition. This reinforced market expectations of fee collection.
Iran reiterates plan to charge service fees in Strait of Hormuz, despite US opposition
December 31 dips to 69%3%
Iran's ambassador to China reiterated plans to impose service fees on commercial vessels transiting the Strait of Hormuz, coordinating with Oman on a new maritime traffic framework. The U.S. opposed any such charges, but Iran emphasized the fees were for services, not tolls. This reinforced market expectations of fee implementation but also highlighted geopolitical tensions.
Iran confirms service fees for Strait of Hormuz passage, hints at preferential treatment for allies
October 31 jumps to 66%11%
Iran reiterated its plan to charge service fees for vessels transiting the Strait of Hormuz, emphasizing that these fees are for services such as security and environmental protection, not transit tolls. The announcement reinforced market expectations of mandatory fees and highlighted geopolitical considerations with preferential treatment for friendly nations.
Iran confirms new service fees for Strait of Hormuz, promises preferential treatment for allies
October 31 jumps to 66%11%
Iran reiterated its plan to impose mandatory service fees on commercial vessels transiting the Strait of Hormuz, clarifying that these fees are not transit tolls but charges for services provided. The government also highlighted preferential terms for countries that supported Iran during recent conflicts, reinforcing the official policy stance.
Iran confirms new service fees for Strait of Hormuz, promises special treatment for allies
August 31 surges to 51%21%
Iran announced plans to introduce new service fees for commercial ships passing through the Strait of Hormuz, emphasizing these should not be viewed as transit tolls and promising preferential treatment for countries that supported Iran during recent conflicts.
Iran enforces mandatory toll system in Strait of Hormuz despite opposition
December 31 drops to 61%11%
Iran began enforcing a mandatory toll system in the Strait of Hormuz, requiring commercial vessels to pay fees primarily in Bitcoin or Chinese yuan. This enforcement occurred despite resistance from Oman and conflicts with the US-Iran memorandum, confirming Iran's control and fee collection in practice.
Iran announces plans to begin charging service fees for vessels using Strait of Hormuz
December 31 surges to 72%25%
Iranian Ambassador to China Abdolreza Rahmani Fazli officially announced Iran's plan to start charging service fees for vessels passing through the Strait of Hormuz, emphasizing fees would cover security, supervision, and environmental protection. He also mentioned special treatment for friendly nations. This official announcement significantly influenced market prices, reflecting increased perceived likelihood of fees.
Iran enforces mandatory toll system in Strait of Hormuz despite opposition
October 31 rises to 58%2%
Iran began enforcing a mandatory toll system for commercial vessels in the Strait of Hormuz, despite resistance from Oman and objections from the US and other international actors. This enforcement increased the likelihood of fee collection and sustained Iran's control over the strategic waterway.
Iran announces plan to impose service fees on vessels in Strait of Hormuz with special treatment for allies
December 31 surges to 73%26%
Iran's ambassador to China declared that Iran would begin charging mandatory service fees for commercial vessels transiting the Strait of Hormuz, promising preferential treatment for countries friendly to Iran during recent conflicts. This official announcement confirmed Iran's intent to implement fees, driving market price increases.
Iran officially announces new mandatory service fees for commercial ships in Strait of Hormuz
December 31 surges to 74%27%
Iran's Ambassador to China, Abdolreza Rahmani Fazli, publicly confirmed plans to impose mandatory service fees on commercial vessels transiting the Strait of Hormuz, emphasizing these are not transit tolls but fees for services such as security and environmental protection. He also promised special treatment for allied countries. This official announcement triggered significant market price increases.
Iran enforces mandatory tolls in Strait of Hormuz despite opposition
October 31 rises to 57%4%
Iran began enforcing mandatory tolls through the Persian Gulf Strait Authority, requiring vessels to pay fees up to $2 million per transit. This enforcement occurred amid resistance from Oman and the US, confirming fee collection has started and increasing market confidence in fee imposition.
Iran announces new service fees with special treatment for friendly nations
August 31 surges to 51%21%
Iran's ambassador to China confirmed plans to impose service fees on vessels transiting the Strait of Hormuz, emphasizing these were not tolls and promising preferential treatment for countries friendly to Iran during recent conflicts. This announcement reinforced Iran's intent to collect fees unilaterally if necessary.
Iran confirms new service fees for Strait of Hormuz, promises special treatment for allies
December 31 surges to 73%26%
Iran's Ambassador to China, Abdolreza Rahmani Fazli, officially announced plans to impose mandatory service fees on commercial vessels passing through the Strait of Hormuz, with preferential treatment for countries that supported Iran during the recent conflict. This official announcement increased market confidence in fee implementation.
Iran announces plans to introduce new service fees for Strait of Hormuz transit
October 31 rises to 59%2%
Iran officially announced plans to charge service fees for commercial vessels passing through the Strait of Hormuz, emphasizing these as fees for services rather than transit tolls. The announcement included promises of preferential treatment for countries friendly to Iran during recent conflicts, signaling formalization of fee collection and increasing market confidence in fee enforcement.
Iran announces plans to charge service fees for vessels using Strait of Hormuz
December 31 surges to 72%25%
Iranian Ambassador to China Abdolreza Rahmani Fazli officially announced Iran's plan to begin charging service fees for vessels using the Strait of Hormuz, including security and environmental charges, with preferential treatment for friendly nations. This official announcement confirmed Iran's intent to implement fees, impacting market expectations.
Iran confirms plans to charge service fees for vessels in Strait of Hormuz
December 31 surges to 73%26%
Iranian Ambassador to China Abdolreza Rahmani Fazli announced at the World Peace Forum that Iran will begin charging service fees for commercial ships passing through the Strait of Hormuz, with special treatment promised for friendly nations. This official announcement significantly increased market confidence in fee implementation.
Iran announces new service fees for commercial ships in Strait of Hormuz, promises special treatment for allies
December 31 surges to 73%26%
Iranian Ambassador Abdolreza Rahmani Fazli publicly confirmed plans to charge service fees for vessels passing through the Strait of Hormuz, emphasizing that friendly countries would receive preferential treatment, marking an official announcement of the fee policy.
Iran imposes Strait of Hormuz transit fees, offers special consideration to China
Iran officially imposed service fees on vessels transiting the Strait of Hormuz, with special considerations for China and friendly nations, marking the start of mandatory fee collection. This announcement confirmed fee implementation and influenced market prices, especially for longer-term outcomes.
Iran announces service fees for Strait of Hormuz transit with special consideration for China
Iran's ambassador to China declared that Iran would impose service fees on vessels transiting the Strait of Hormuz, offering special considerations to China and friendly nations. This official announcement marked the start of mandatory fee collection, escalating Iran's control over the strait and influencing market prices.
Iran insists on imposing mandatory toll scheme in Strait of Hormuz despite Omani opposition
October 31 dips to 65%4%
Iran reaffirmed its position on mandatory tolls for vessels transiting the Strait of Hormuz, rejecting Oman's proposal for voluntary fees and emphasizing Iranian control over the strait, which contributed to market uncertainty and price fluctuations.
Iran and Oman plan joint fees for Strait of Hormuz transit
December 31 surges to 73%26%
Iran and Oman reportedly planned to jointly impose a mandatory service fee for commercial vessels transiting the Strait of Hormuz after a 60-day fee-free period stipulated in a recent US-Iran memorandum. Iran insisted on mandatory fees while Oman preferred voluntary charges, with Iran threatening unilateral fees if no agreement was reached. This announcement increased market expectations for fees by December 31 and October 31 outcomes.
Iran and Oman reportedly plan joint fees for Strait of Hormuz transit
October 31 jumps to 66%11%
Reports emerged that Iran and Oman were negotiating a joint service fee for ships transiting the Strait of Hormuz after a 60-day fee-free period ended, with Iran insisting on mandatory fees and Oman proposing voluntary payments. This development increased market uncertainty about fee implementation and enforcement.
Iran’s Deputy Foreign Minister warns of unilateral fee imposition if Oman disagrees
October 31 rises to 60%3%
Iran’s Deputy Foreign Minister Kazem Gharibabadi stated that if Iran and Oman fail to reach an agreement on joint fee collection for the Strait of Hormuz, Iran would impose fees unilaterally. This statement underscored Iran’s commitment to mandatory fees and increased market uncertainty.
Iran and Oman plan joint service fees for Strait of Hormuz transit
October 31 rises to 59%4%
Iran and Oman reportedly agreed to jointly impose a service fee for ships transiting the Strait of Hormuz after a 60-day toll-free negotiation period. Iran insisted on mandatory fees, while Oman preferred voluntary charges, with Iran threatening unilateral imposition if no agreement is reached. This indicated Iran's intent to enforce fees post-negotiation period, impacting market expectations for fee collection.
Reports emerge of Iran planning to charge Strait of Hormuz transit fees in cryptocurrency
Reports indicated Iran’s intention to charge fees for ships passing through the Strait of Hormuz using cryptocurrency payments, reflecting ongoing efforts to institutionalize fee collection and impacting market expectations for fee enforcement.
Iran and Oman advance plans for joint Strait of Hormuz transit fees despite US objections
October 31 jumps to 62%7%
Iran and Oman reportedly submitted a proposal to the US and Western allies to introduce service fees for vessels transiting the Strait of Hormuz, with Iran insisting on mandatory fees and Oman proposing voluntary fees. This development heightened market uncertainty and influenced price movements for fees expected by October and December 2026.
Iran's Deputy Foreign Minister warns of unilateral fee imposition if Oman agreement fails
August 31 rises to 51%1%
Iran's Deputy Foreign Minister Kazem Gharibabadi stated that Iran would impose its own mandatory fees unilaterally if a bilateral agreement with Oman on transit fees is not reached, reinforcing Iran's intent to charge fees and increasing market expectations for fee imposition by mid to late 2026.
US President Trump warns Oman against cooperating with Iran on Strait of Hormuz fees
July 31 plunges to 14%33%
President Donald Trump publicly opposed the imposition of transit fees in the Strait of Hormuz and threatened military action against Oman if it cooperated with Iran on such fees. This heightened geopolitical tensions and underscored US opposition to fees, influencing market sentiment especially for near-term outcomes.
Iran and Oman reportedly plan joint fees for Strait of Hormuz transit
Reports emerged that Iran and Oman were negotiating a joint service fee for ships transiting the Strait of Hormuz after a 60-day fee-free period stipulated in a recent memorandum of understanding. Iran insisted on mandatory fees, while Oman preferred voluntary payments. This development increased market uncertainty about fee implementation timing and enforcement.
Iran's Deputy Foreign Minister states focus on accord with Oman on joint administration of Strait of Hormuz
December 31 rises to 64%3%
Iran's Deputy Foreign Minister Kazem Gharibabadi emphasized efforts to reach an agreement with Oman on joint management of the Strait and warned Iran would impose fees unilaterally if Oman disagreed. This reinforced market expectations of mandatory fees and contributed to price increases for longer-term outcomes.
Iranian Parliament Speaker asserts sovereign right to regulate Strait of Hormuz and impose transit fees after current agreement
December 31 rises to 64%3%
Mohammad Bagher Ghalibaf declared Iran's sovereignty over the Strait and indicated that after the 60-day fee-free period, Iran could impose transit fees in line with international law. This official statement increased market confidence in eventual fee implementation.
Iran and Oman advance plans for joint Strait of Hormuz transit fees despite US opposition
Iran and Oman reportedly planned to jointly impose mandatory service fees for vessels transiting the Strait of Hormuz after the 60-day fee waiver period. This marked a significant policy shift and heightened tensions with the U.S., which opposed any mandatory tolls, contributing to market uncertainty.
Iran asserts sovereign right to regulate Strait of Hormuz, hints at future transit fees
Iranian Parliament Speaker Mohammad Bagher Ghalibaf declared Iran's sovereign authority over the Strait and indicated that transit fees could be imposed after the 60-day free transit period ends. This official statement increased market expectations for fee implementation in the medium term.
Iran, Oman advance plans for Strait of Hormuz transit fees despite US opposition
December 31 surges to 73%26%
A report confirmed that Iran and Oman were advancing plans to introduce payments for vessels transiting the Strait of Hormuz, despite US objections. The plan marked a major shift from the pre-war free transit status. The US administration publicly rejected tolls as unacceptable, but Iran remained determined to monetize the channel, increasing market uncertainty.
Iran top negotiator departs for Muscat to discuss Strait of Hormuz cooperation with Oman
Iran’s parliamentary speaker and foreign minister traveled to Oman to hold high-level talks on cooperation and administration of the Strait of Hormuz, including discussions on transit fees and maritime services, indicating ongoing diplomatic efforts to formalize fee arrangements.
Iran and Oman propose joint service fee plan for Strait of Hormuz transit
October 31 jumps to 66%11%
Iran and Oman presented a proposal to the US and other countries to jointly impose service fees on commercial vessels transiting the Strait of Hormuz after the 60-day toll-free period, despite US objections. Oman favored voluntary fees, while Iran insisted on mandatory charges, threatening unilateral imposition if no agreement was reached.
Iran weighs charging passage fees for vessels transiting Strait of Hormuz
August 31 plunges to 30%20%
Iran considered imposing transit fees on vessels passing through the Strait of Hormuz, discussing the plan with China and Gulf nations, while the US and Oman strongly opposed mandatory tolls, emphasizing free navigation rights under international law.
Iran's Persian Gulf Strait Authority imposes mandatory insurance for ships transiting Strait of Hormuz
December 31 surges to 67%20%
Iran officially announced mandatory Iranian-approved insurance for all vessels transiting the Strait of Hormuz, initially free for 60 days but with fees likely afterward, signaling a move to assert control and potentially impose fees after the grace period. This announcement increased market expectations for fees by mid to late 2026.
Iran weighs charging passage fees for vessels transiting Strait of Hormuz
Iran publicly considered imposing fees on commercial vessels passing through the Strait of Hormuz, aiming to raise significant revenue and citing examples like Turkey's Dardanelles tolls. The U.S. and Oman opposed the idea, emphasizing free transit rights. This announcement initiated market speculation about the likelihood of fees being implemented.



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