Two markets are reading the Strait of Hormuz right now. Oil has moved lower on diplomatic signals and on the possibility that the conflict is approaching a resolution. Insurance has not moved at all. [1]

As this paper reported Monday in its initial account of the insurance weapon, war risk premiums for commercial vessels transiting the Gulf surged 35 to 50 times pre-war levels when the blockade began. Today, premiums have eased from their peak of 2.5 percent of hull value toward 1 percent — which S&P Global reported as a sign of stabilization. [2] At 1 percent, a tanker valued at $200 million still pays $2 million in additional premium for a single voyage. Pre-war, that same passage cost $10,000 to $100,000 in war risk coverage. The "easing" is a reduction from historically extraordinary to merely extraordinary. [2]

This split between oil and insurance is not incidental. It reflects two different assessments of what is true. Oil traders respond to diplomatic signals, political statements, and the possibility of resolution — the narrative of the conflict. Underwriters respond to actuarial data — vessel incidents, transit volumes, claims paid. Oil can move on the president's statement. Insurance cannot move until the losses stop accumulating. [1]

Lloyd's of London has not restored standard quote validity windows. The 24-hour quote — down from 48 — remains in effect. That is the insurance market's measure of confidence in tomorrow. [2] It is a concrete number, not a press release.

The two industries are reading two different wars. Only one of them is in the business of being wrong.

-- DARA OSEI, London