CL Drops Under $84 as Iran Declares Strait of Hormuz Open to Commercial Shipping
WTI crude sold off hard after Iranian Foreign Minister Abbas Araghchi said the Strait of Hormuz is completely open to commercial vessels for the remainder of the Israel-Lebanon ceasefire, and President Trump confirmed the same on Truth Social. Spot WTI settled down 11.4% at $83.85, its biggest single-day loss since the February 28 war began and the lowest close since March 10. The CL perp on Hyperliquid tracked with a 7.09% drop over 22 hours, erasing the rebound that Wednesday's surprise EIA draw had produced and taking the war premium that sent crude above $119 in early March almost entirely off the board.
Mover Brief
The Catalyst
On Friday afternoon, Iranian Foreign Minister Abbas Araghchi posted on X that "the passage for all commercial vessels through Strait of Hormuz is declared completely open for the remaining period of ceasefire." Within the hour President Trump matched the message on Truth Social — "THE STRAIT OF HORMUZ IS COMPLETELY OPEN AND READY FOR BUSINESS" — while adding that the U.S. naval blockade targeting Iranian vessels specifically stays in force until a final Iran deal closes. Ship-tracking desks validated the rhetoric almost immediately: KPler counted eight commercial tankers transiting the strait by 2 p.m. ET versus five on Thursday, and MarineTraffic showed roughly a dozen more queued at the Hormuz exit. That was enough evidence of real flow for the market to price the worst-case Hormuz tail risk out in a single session.
War Premium Unwinds
Spot WTI settled down 11.4% at $83.85 and Brent slid 9% to $90.38 — the biggest one-day drops for either benchmark since the February 28 US-Israeli strikes that killed Ayatollah Khamenei and opened the conflict. For context on how fast this has moved: crude touched $119.48 in early March when Iran threatened to close Hormuz, physical barrels in Europe printed near $150 as the crisis peaked, and WTI has now round-tripped more than $35 a barrel in six weeks. The CL perp on Hyperliquid was already digesting Wednesday's surprise EIA 913K-barrel crude draw that had pulled it back above $90 — Friday's headline wiped that bounce out plus another leg, leaving the perp at $83.77 with the war premium essentially gone.
What Can Still Derail It
The ceasefire is ten days old and the deal contours are still vague. Trump's carve-out — Hormuz open to everyone, blockade still on Iranian cargoes — means the reopening is conditional on diplomacy holding; any breakdown in the parallel US-Iran talks or the Israel-Lebanon truce puts the $30+ premium straight back in play. On the other side of the tape, physical tightness hasn't gone anywhere: US crude inventories are still drawing, gasoline stocks printed a 6.3 million barrel draw last week, and Iraqi Kurdistan pipeline flows at 340,000 bpd are not enough to reverse the IEA's first global demand-contraction call since 2020 if the Fed pivot everyone is now pricing in actually shows up. The setup from here is a two-way book — traders who faded the war premium all the way down now have to decide whether $83 is where you buy supply risk back or where you press the demand-destruction trade.
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Sources & Provenance
Citations below are preserved as structured Postgres source rows for this brief.
Citations Preserved
7
Reference links carried forward from the published mover record.
Original Signal
Open source tweetMarket Route
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- 1Reuters — Iran's foreign minister says passage of vessels via Hormuz Strait is openreuters.com
- 2CNBC — U.S. oil price plunges below $84 as Iran declares Strait of Hormuz opencnbc.com
- 3NBC News — Oil prices plunge 11% after Iran says Strait of Hormuz is opennbcnews.com
- 4AP News — Live updates: Trump and Iran say Strait of Hormuz is now fully openapnews.com
- 5Axios — Oil prices plunge on claims Strait of Hormuz is openaxios.com
- 6Al Jazeera — Iran foreign minister says Strait of Hormuz 'completely open'aljazeera.com
- 7Wikipedia — 2026 Strait of Hormuz crisisen.wikipedia.org
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