Iran's parliament is reviewing a draft agreement with Oman that would govern shipping through the Strait of Hormuz. The terms reported this week would bar US and Israeli linked vessels, impose fees of up to seven percent of cargo value on other traffic, and fine violators twenty percent of cargo. The same day the terms became public, Iranian state media reported that Iranian naval forces had struck unspecified hostile targets near the strait's entrance.
The Mechanism: Why a Reported Deal Does Not Reach a Canadian Portfolio Yet
The chain from this development to a Canadian portfolio runs through three separate approval points, and each one is a place the deal can stall. First, Iran's parliament must pass the text, a process still underway according to the semi-official Fars news agency. Second, the agreement requires sign off from Acting Supreme Leader Mojtaba Khamenei, who has been in hiding since being injured in the February strikes that opened this conflict; President Masoud Pezeshkian said this week that communication with him is very difficult at the moment. Third, and least discussed in the coverage driving this week's oil price moves, Washington has to accept terms that explicitly exclude American vessels. Thomas Warrick, a former State Department official now at the Atlantic Council, said the exclusion is clearly not going to go down well in Washington. A sitting president who has repeatedly described US forces as having defeated Iran, facing midterm elections in which the war has become unpopular, has little political incentive to accept a deal that reads as a concession.
None of that complexity is new information to markets that have been trading a reopening narrative for over a week. What is new is that the specific terms reported this week make the remaining approval steps look harder, not easier, than the initial headline suggested.
Base Case Versus Tail Risk
The base case is a continued managed equilibrium rather than either a clean resolution or a return to open conflict: intermittent negotiation progress, periodic incidents like this week's reported tanker explosion and Houthi attack claim, and a Strait of Hormuz that neither fully closes nor fully normalizes through the rest of 2026. This is not a prediction that nothing will change. It is an assessment that the multi-step approval chain described above makes a fast, clean resolution the less likely outcome, while a full reversion to the acute closure phase of February and March also remains unlikely absent a specific new trigger.
The tail risk worth flagging explicitly is a Washington rejection of the Iran-Oman terms once they are finalized, which would remove the primary catalyst markets have been pricing over the past two weeks and could reopen the disruption premium that faded through much of July. This is a non-trivial scenario given the reported terms, not the expected outcome, and the distinction matters for how a portfolio should be positioned against it.
What the Market Has Actually Been Pricing
WTI and gold, indexed to their July 7 levels, show how differently two markets exposed to the same conflict have moved. WTI's largest swings came directly off the Hormuz headlines: an escalation-driven climb into late July, an 11 percent slide into August 5 as deal optimism built, and a sharp reversal on August 6 after the reported tanker incident. Gold moved less on the Hormuz headlines specifically and more on August 4 to 5, when a weak US jobs signal reduced the odds of a near-term Federal Reserve rate hike, a separate mechanism entirely.
Both series are indexed to 100 at their July 7 close. Gold's steepest move of the window came August 4 to 5, coinciding with both the reported Iran-Oman shipping agreement and a weak US jobs signal that reduced Federal Reserve rate hike odds.
The divergence matters for how a Canadian energy allocation should be read against this story. A client's WTI-linked exposure is trading the Hormuz mechanism in something close to real time, with all the whipsaw that entails. A client's gold exposure is responding to a different set of inputs, and treating a gold rally as confirmation that the Hormuz risk is resolving would be a mistake given the actual driver behind this week's move.