Trump threatens Oman over a Hormuz toll deal, and the closure stays in your model
The US is now threatening the state brokering a reopening of the Strait of Hormuz, while Iran keeps the passage shut pending sanctions relief. Reopening is not a base case.
The Investor · Invest desk
What happened
- Trump threatened to bomb Oman because he is unhappy the country is close to a deal with Iran to manage ship traffic through the Strait of Hormuz, two regional officials said on Tuesday, a day after Trump leveled the threat.
- The officials said the Trump administration has told Oman it is opposed to parts of the yet-to-be-announced deal, including the joint Iranian and Omani management of the exit route out of the passage critical to global oil and natural gas supplies.
- The US believes Oman has not been tough enough in negotiations with Iran and is unhappy with Oman's agreement to collect voluntary fees from vessels, even if the charges relate to security and maritime environmental protection, according to officials who spoke on condition of anonymity because they were not authorized to talk to journalists.
- A US official and a White House official told Semafor that the Iran-Oman talks had frustrated Trump by raising the prospect of a possible tolling arrangement in the Strait of Hormuz.
- Mohammad Bagher Qalibaf, Iran's parliamentary speaker and a previous negotiator with the US, said: "Until the United States fulfills its commitments under the agreement, including lifting the blockade, releasing frozen assets, lifting oil sanctions, ending threats and military operations on all fronts, and implementing the other conditions to which it committed, the Strait of Hormuz will not reopen."
Why it matters
President Donald Trump threatened to bomb Oman because he is unhappy that Muscat is close to a deal with Iran to manage ship traffic through the Strait of Hormuz, two regional officials said Tuesday, a day after he made the threat [7]. The target here is the mediator, not the adversary, which matters to anyone carrying energy exposure or writing a fuel path into an inflation forecast on the assumption the passage reopens.
The objection is specific. According to the two officials, who spoke anonymously because they were not authorised to talk to journalists, Washington opposes parts of the unannounced deal including joint Iranian and Omani management of the exit route out of the passage [1], and is unhappy with Oman's agreement to collect voluntary fees from vessels even where the charges relate to security and maritime environmental protection [3]. Semafor reports, citing a US official and a White House official, that the prospect of a tolling arrangement in the strait had frustrated Trump [4]. Both accounts describe the same friction: who books the money and who controls the exit [16].
Iran's price for reopening is unchanged and large. Parliamentary speaker and former negotiator Mohammad Bagher Qalibaf said the strait will not reopen until the US lifts the blockade, releases frozen assets, lifts oil sanctions and ends threats and military operations [12]. Trump, meanwhile, said Tuesday there are no planned talks with Iran [5], the 60-day negotiating window between the two countries ended Monday [2], and he threatened "economic warfare," saying the US would penalise any country doing business with Tehran [6]. The reopening condition is sanctions relief; the announced policy is more sanctions [19].
Treat the official status reports with care. Trump insisted the strait is "open and operating" despite limited traffic and a reported boat strike [8], and separately wrote that the US blockade remains "in full force and effect" with all water mines removed [9]. Those two statements cannot both be used for cargo planning [17].
The physical loss record is the part that prices insurance. The British military's maritime monitoring agency said a projectile hit a ship as it sailed out of the strait, and that a cargo vessel was rendered a "constructive total loss" by multiple projectiles off the coast of Yemen [13]. The UAE defence ministry said two ballistic missiles were launched from Iran toward the UAE, that both fell into the sea with no damage or injuries, and later that assessments showed the missiles targeted maritime traffic; Iran disputed the UAE's claim [14].
There is also a disagreement about whether the track that provoked the threat still exists. The US side believes the Iran-Oman discussions broke down weeks ago, per the two officials who spoke to Semafor [20]; the Omani embassy did not respond to a request for comment [21]. Trump is describing the situation with Iran as "so good" and betting economic pressure brings Tehran back [10].
Watch whether the Iran-Oman deal is announced at all, and whether it survives with the exit-route management and the vessel fee intact [1][3]. Watch whether the secondary-penalty threat becomes an instrument with named jurisdictions [6]. Watch further hull losses in the exit corridor and off Yemen [13]. Discount the bombing rhetoric on its own: Trump said in May that Oman "will behave just like everybody else, or we will have to blow them up" [15], and the territorial claim so far consists of a map posted on social media and an Oval Office line that he likes the idea [11]. Egypt's foreign ministry, after a meeting between Badr Abdelatty and Oman's Badr al-Busaidi, said the Iranian-Omani deal could pave the way back to US-Iran negotiations, and did not address the threat against Oman [18].
Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+40
- Incentives55
- Confidence52
Perspective Coverage
5 publishers- Builder
- Builder 5%
- Operator
- Operator 47%
- Investor
- Investor 48%
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
The officials said the Trump administration has told Oman it is opposed to parts of the yet-to-be-announced deal, including the joint Iranian and Omani management of the exit route out of the passage critical to global oil and natural gas supplies.
- [2]
The 60-day negotiating period between the United States and Iran ended on Monday.
- [3]
The US believes Oman has not been tough enough in negotiations with Iran and is unhappy with Oman's agreement to collect voluntary fees from vessels, even if the charges relate to security and maritime environmental protection, according to officials who spoke on condition of anonymity because they were not authorized to talk to journalists.
- [4]
A US official and a White House official told Semafor that the Iran-Oman talks had frustrated Trump by raising the prospect of a possible tolling arrangement in the Strait of Hormuz.
- [5]
Trump said on Tuesday the US has no planned talks with Iran.
- [6]
In a Truth Social post, Trump threatened "economic warfare" against Iran, saying the US would level penalties against any countries doing business with Tehran.
- [7]
Trump threatened to bomb Oman because he is unhappy the country is close to a deal with Iran to manage ship traffic through the Strait of Hormuz, two regional officials said on Tuesday, a day after Trump leveled the threat.
- [8]
Trump insisted the strait is "open and operating," despite limited traffic, the reported boat strike and the end of the 60-day negotiating period.
- [9]
Trump wrote on social media that a US blockade of the strait remains "in full force and effect," adding that all water mines have been removed.
- [10]
Trump is framing the situation with Iran as "so good," remaining optimistic that economic pressure can force Tehran back to the table, even as he has cut off future talks for the foreseeable future.
- [11]
Trump posted a map on social media on Tuesday depicting the strait as US territory, having first mentioned the idea offhand last week, and told reporters in the Oval Office on Monday, "I like the idea of declaring it a territory," without providing details.
- [12]
Mohammad Bagher Qalibaf, Iran's parliamentary speaker and a previous negotiator with the US, said: "Until the United States fulfills its commitments under the agreement, including lifting the blockade, releasing frozen assets, lifting oil sanctions, ending threats and military operations on all fronts, and implementing the other conditions to which it committed, the Strait of Hormuz will not reopen."
- [13]
A projectile hit a ship as it sailed out of the strait, and a cargo vessel was rendered a "constructive total loss" by multiple projectiles off the coast of Yemen, according to the British military's maritime monitoring agency.
- [14]
The UAE defence ministry said two ballistic missiles were launched from Iran toward the UAE and that both fell into the sea with no damage or injuries reported; it later said assessments showed the missiles targeted maritime traffic. Iran disputed the UAE's claim that it launched the missiles.
- [15]
In May, Trump told reporters during a Cabinet meeting that Oman "will behave just like everybody else, or we will have to blow them up."
- [16]
Both accounts of the US objection describe a charge on vessels transiting the strait plus control of the exit route: Fortune reports opposition to voluntary security and environmental fees and to joint management of the exit, and Semafor reports frustration at a possible tolling arrangement.
- [17]
US messaging simultaneously asserts that the strait is open and operating and that a US blockade of it remains in full force, so neither statement is usable as a shipping status input on its own.
- [18]
The Egyptian Foreign Ministry said Tuesday, after a meeting between Egyptian Foreign Minister Badr Abdelatty and Omani counterpart Badr al-Busaidi, that the Iranian-Omani deal could pave the way for Washington and Tehran to return to negotiations for a comprehensive and permanent deal; the statement did not address Trump's latest threat against Oman.
- [19]
Iran's stated condition for reopening the strait includes lifting oil sanctions and releasing frozen assets, while the announced US posture is additional penalties on countries doing business with Tehran and no planned talks; the two positions move in opposite directions.
- [20]
A US official and a White House official told Semafor that the administration believes the Iran-Oman discussions broke down weeks ago, after they had appeared to be a rare fruitful negotiation path.
- [21]
The Omani embassy did not respond to a request for comment on the US view of its negotiations.
Sources
5 independent publishers whose own reporting we read for this story.
- cryptobriefing.comTrump’s secret backchannel to Iran’s Revolutionary Guard revealed: Axios
13 articles · August 18, 2026
- fortune.comTrump pivoted from bombs to an economic war against Iran. But Tehran is now ‘fully offensive’ and doesn’t think the real fighting hasn’t started yet
2 articles · August 19, 2026
- nakedcapitalism.comIran War: As MOU Expires, Iran and US Engage in Threat Display, With Iran Likely to Escalate Into Midterms; Energy and Commodity Supplies Continue to Deteriorate
2 articles · August 18, 2026
- scmp.comTrump threatens to bomb Oman if it gets in way of Iran deal
3 articles · August 18, 2026
- semafor.comHormuz reopening remains distant as US-Iran truce expires
3 articles · August 20, 2026
Topics and entities
Topics
- US-Iran war (2026)
- Maritime Security
- Prediction Markets
- Oil Markets
Entities
- Oman
- Strait of Hormuz
- Islamic Revolutionary Guard Corps
- Donald Trump
- Iran
- Nechirvan Barzani
- UK Maritime Trade Operations
- Mohammad Bagher Qalibaf