The Tanker Clock: What Construction Professionals Need to Know before the Last Hormuz Cargoes Clear
On February 28, the United States and Israel launched strikes on Iran. Within days, Iranian forces declared the Strait of Hormuz closed and began attacking commercial shipping. Brent crude opened that week at nearly $71 per barrel and briefly broke $100. This represented a 51% one-month gain, the second largest since futures trading began in 1983. Emergency policy measures partially walked that back, with Brent settling in the $92–105 range through late March. Gas prices crossed $4 per gallon nationally. The Strait carries roughly 20 million barrels per day, or about 27% of global maritime oil trade. When it shuts, there is no short-term substitute. Why should construction professionals be focused on something other than gas prices? Because gasoline is not a construction input. Diesel is. The two are not affected equally by this disruption. Refineries optimized for Gulf production run on light-sweet crude. When that feedstock disappears, they face a choice: substitute heavier c...