Key Takeaways:
Iran's assertion that it will administer the Strait of Hormuz threatens to undermine last week's US-Iran agreement, with silver prices falling 3% early Tuesday as risk appetite evaporated.
Iranian Parliament Speaker Mohammad Bagher Ghalibaf said Monday that the strait "will be managed by Iran" and would follow international laws, according to state media. The statement came hours after Vice President JD Vance concluded 18 hours of talks with Iranian negotiators in Switzerland, where both sides agreed to establish a deconfliction cell for the waterway.
"The Iranians can be extremely confusing as negotiators," Vance told reporters Monday. "We laid a very good foundation for a successful, final deal."
Silver dropped to session lows as traders priced in renewed disruption risk to the chokepoint that handles about 21% of global oil trade. Brent crude held near $80 a barrel, down more than 1% from Friday, as the market weighed competing claims about the strait's status. President Donald Trump said the waterway is "totally open" and that more oil is flowing through than ever before, while the IRGC Navy said it has not issued transit permits in 96 hours and warned ships to stay clear of areas under Iranian control.
The competing narratives underscore the fragility of the June 14 accord, which calls for a ceasefire on all fronts and requires Iran to "open" the strait without defining what that means.
Iran's interpretation of an "open" strait includes joint management with Oman, the collection of "service fees" after a 60-day pause, and the requirement that vessels obtain Iranian-approved insurance. The International Maritime Organization rejected the insurance demand Monday, saying there is "no established basis in international law that allows for the imposition of mandatory tolls or fees." US Central Command said "traffic continues to flow" and that Iran does not control the strait, though MarineTraffic data showed only 71 confirmed transits between June 19 and June 21 — roughly half the pre-war average of 135 ships per day.
The US Treasury on Monday waived sanctions on Iranian oil sales through Aug. 21, fulfilling a condition of the memorandum of understanding. Iran's Central Bank said "significant progress" was made on releasing roughly $100 billion in frozen assets, with the first tranche of $6 billion held in Qatar expected to become available for humanitarian purchases.
The last time Iran asserted control over the strait during the tanker war of the 1980s, the US Navy reflagged Kuwaiti tankers and escorted them through the waterway, a operation that cost an estimated $90 million in today's dollars and lasted 18 months.
The current standoff carries higher stakes. Mine-clearing operations could take 40 to 50 days, according to Western maritime security services cited by Reuters, and shipping companies said they will resume normal navigation only after authorities fully confirm the waterway is safe. Trump said mine removal will begin after the agreement is formally signed in Geneva on June 19.
The risk premium embedded in oil options has widened sharply since the war began in late February. Before the conflict, Brent crude traded at about $72 a barrel. The benchmark touched $96 in April before retreating as diplomatic channels opened. The VIX, Wall Street's fear gauge, has averaged 24 since March, compared with 14 in the year before the war.
What comes next depends on whether Iran's interpretation of the agreement prevails over Washington's. The next 60 days of negotiations will cover Iran's nuclear program, the release of frozen assets, and the permanent status of the Strait of Hormuz. Vance said Monday that Iran has agreed to allow International Atomic Energy Agency inspectors back into the country, potentially as soon as this week, in what he called "a major milestone." Iran's foreign ministry said "real negotiations on the nuclear issue haven't started yet."
This article is for informational purposes only and does not constitute investment advice.
