Will a prolonged shipping disruption keep oil prices elevated longer?
Core argument: The analysts now expect Strait of Hormuz flows to stay at 5% of normal levels for 6 weeks, through April 11, before a gradual 1-month recovery, versus their prior assumption of 10% for 3 weeks.
We now expect Hormuz flows to remain at only 5% of normal levels for a longer period totaling 6 weeks (vs. 10% for 3 weeks prior) before a gradual 1-month recovery. We previously laid out three theoretical paths for a pick-up in Hormuz flows: 1) Iran allowing safe passage of tankers with certain origins/destinations (e.g. China, India, Japan), 2) conflict de-escalation, and 3) military protection for tankers. While the uncertainty about the duration of disruptions remains high, the 6-weeks assumption for peak Hormuz disruptions sits between a) the 4 to 6 weeks range for the military operation cited by US policymakers and b) the median length of the conflict currently reflected in prediction markets. Because our 6-weeks (i.e. 5% of normal flows till April 11) assumption corresponds to SoH flows edging up above 5% and because Iran already allows some selective passage, SoH flows are likely to exceed 5% before the conflict ends. The largest oil supply shock ever will likely lead policymakers and markets to recognize the structural risks from the high concentration of production and spare capacity in the Middle East and from the vulnerability of energy infrastructure. Specifically, we now expect policymakers to rebuild higher strategic reserve levels after reopening of the Strait and markets to build a security premium in long-dated prices.

