Brent crude settled at $82.84 a barrel on Monday, down more than 5% on the session [1] and roughly a tenth below where it traded before reports of a U.S.-Iran framework began circulating late last week [2]. Not one additional barrel left the Persian Gulf to justify the move. The Strait of Hormuz, effectively shut since the war began on February 28, was still closed [2].

The price moved because the war premium drained out, not because supply came back. The paper's June 15 account of how markets priced the risk-premium unwind before refineries and tankers could feel it anticipated exactly this gap. A day later, the gap has a number: a near-record rally in U.S. equities, the S&P 500 up 1.9% [2], set against a waterway that has not passed a single outbound cargo on the deal's terms.

The same edition argued that falling oil and reopening rhetoric do not reopen a strait—ships, insurers and ports do. The operating record bears that out. Amena Bakr of the energy-intelligence firm Kpler estimates that clearing mines from the strait would take roughly six months, vessels leaving and returning to reload two to three months, and restarting throttled-back production another three [3]. Some 500 commercial vessels remain trapped in the Gulf, and they cannot all squeeze through the strait at once [3]. Iraq, which executed the deepest shut-in, "may well take about a year" to return, Wood Mackenzie's Alan Gelder told the AP [3].

"Sentiment has clearly improved," Claudio Galimberti, chief economist at Rystad Energy, wrote. "But sentiment is not the same as supply." [3] Capital Economics expects energy flows to reach only 80% of pre-war levels by September [3].

The arithmetic that markets skipped is the calendar. The memorandum extends the ceasefire by 60 days, with the formal signing set for Friday in Switzerland [2]. Producers will not commit to costly restarts until they are confident the strait is durably open and the truce will outlast that window. The deal's own clock is shorter than the time the deal needs to work.

On X, the celebration ran ahead of the cargoes. Traders read the drop as the Hormuz risk premium unwinding, the screen confirming peace before any ship confirmed passage. The buried counter-post is the one that matched the dock: shippers, the Global Arab Network noted, were still waiting, roughly 155 tankers idling in the Gulf for official confirmation of safe passage. A barrel that has not shipped is not yet cheaper oil. It is a bet that it will be.

-- PRIYA SHARMA, Delhi