2026-09-06 — TankerTrackers puts August Middle East crude exports 39% below the pre-war baseline, a 7.2 mb/d deficit down from 12.4 in May, with Iran’s 1.68 mb/d expected to stay at zero

• Middle East crude exports in August ran 39% below the January–February baseline of 18.5 million barrels a day, a deficit of 7.2 mb/d down from 12.4 mb/d in May, according to TankerTrackers, which said on Sunday that “most may recover in the coming months” but that Iran’s own 1.68 mb/d baseline “may likely remain at zero for the foreseeable future, depending on any agreement.” The US military says about 90 commercial vessels have been redirected under the blockade; Iranian officials confirm no crude has passed the US warships but say up to 90 million barrels moved during the July window and that floating storage outside the line is still being sold to China at a discount — a stock Bessent put at roughly 30 million barrels remaining. With the deficit shrinking as Gulf transits recover under US escort, the supply story Tuesday’s open will price is a narrowing regional gap with an Iranian zero inside it, rather than a widening one. (Al Jazeera, carrying TankerTrackers and Bessent)

2026-09-05 — CENTCOM disables two IRGC crude carriers off Kharg Island and Jask and destroys a third, with oil markets closed until Tuesday

• US Central Command said it permanently disabled the IRGC-linked crude carriers M/T Downy off Kharg Island and M/T Stark 1 near Jask and completely destroyed the unladen carrier M/T Kylo (also known as Noxen) in the Gulf of Oman on 09-05, after the IRGC fired ballistic missiles at a US aircraft carrier and a guided-missile destroyer that “successfully evaded” them. The strikes hit “critical components” to render the vessels inoperable rather than sink them, limiting spill risk; no casualties were reported on either side. Kharg Island handles roughly 90% of Iran’s crude exports, and the Downy was struck in its waters — the first US strike on Iranian tanker infrastructure at the export terminal itself rather than on shadow-fleet vessels in transit, on a Saturday with Brent’s last settlement at $92.68 (+7.6% on the week, Reuters) and no US session until Tuesday 09-08 because of Labor Day. (CNN, via KVIA, AP, via KSAT)

2026-09-04 — South Korea prepares a naval deployment to the Strait of Hormuz, reversing its wait-for-the-war-to-end position

• South Korea’s Defense Ministry said it is making “concrete preparations” to send forces to the Strait of Hormuz — a maritime patrol aircraft, a logistics support ship, and/or a mine-detection/clearance unit are under consideration, with a parliamentary consent motion expected this month and dispatch targeted before year-end. This reverses Seoul’s earlier stance of deploying only after the US-Iran war ends; officials are coordinating scale and nature of the contribution with the US, UK and France. The trigger is explicit: Trump said in August he scaled back joint US-South Korea exercises partly because Seoul had declined to help in the Iran war. The Blue House pushed back on reports that a final decision has been made, calling that framing “different from the facts” — so this is preparation and diplomatic coordination, not a confirmed deployment. This is the second US ally (after the EU, logged above under Iran’s Widening War) drawn into the campaign’s military or financial machinery within the same 24 hours. (Bloomberg, via Political Wire, Free Malaysia Today)

• Hours after reports that South Korea was making “concrete preparations” for a Hormuz deployment, a South Korean presidential official told Al-Monitor “nothing has been decided” and specifically denied the two most concrete claims in that reporting — that a deployment before year-end was settled, and that a parliamentary consent motion would be sought “this month.” The official said Seoul still has to clear domestic legal procedure, assess military readiness on the Korean Peninsula, and secure National Assembly approval before any decision, and that President Lee Jae-myung might raise the question with Macron the following week — no decision date given. This sharpens the Blue House’s earlier “different from the facts” pushback into specific denials: what stands is preparation and review, not an in-motion deployment timeline. (Al-Monitor)

• Brent crude closed Friday at $92.68/bbl (+0.8% on the day, +7.6% for the week) and WTI at $91.48 (+10% for the week), while the US national average diesel price hit an all-time record of $5.85/gallon per AAA data. The move is attributed to the intensified US-Iran exchange (the Larak Island/Kuhestak strikes and the Jordan/UAE retaliation), Ukrainian strikes on Russian refineries, and continued Hormuz transit collapse — only 4 vessels transited Thursday against a ~15/day average. Layered onto this the same week: a Houthi ground offensive launched 09-03/04 in western Yemen pushed toward the port of Mokha and hills overlooking Bab al-Mandab strait, with a wire-sourced toll climbing past 120 (AFP, Arab News) and to 129 (Gulf News) killed by Friday, including a missile strike on a restaurant in al-Makha with civilian casualties; government forces claimed recapture of some hills same day. Houthi officials separately renewed threats to close Bab al-Mandab if Gulf states join the war. ⚠️ Reuters’ settlement figures do not reconcile with the $95-97 intraday reads carried for 09-03 and 09-04 from secondary outlets; the settlement is the authoritative print and the earlier levels should be read as intraday or contract-mismatched. (Yahoo Finance/Reuters, OilPrice.com, Arab News, Al Jazeera, Gulf News)

2026-09-03 — Brent whipsaws between $95 and $99 as Washington’s barrel-volume claims keep outrunning independent ship counts

• Brent closed above $95 on Wednesday (09-02) for the first time since late July, then spiked to roughly $99.38 by 8am ET Thursday (09-03, +3.4% on the day) before easing back to around $95 by afternoon trading (-0.4% net), snapping the three-session rally this thread has tracked since the 08-30/31 Larak Island strike — the intraday swing reflects markets weighing the fresh Kuwait/UAE strikes (Iran’s Widening War, above) against renewed claims that Hormuz transit volumes are recovering. (Fortune, TradingEconomics)
• The administration-vs-independent-data gap this thread tracked at the 08-28 “Hormuz is open” episode reopened with fresh numbers: Energy Secretary Chris Wright told CNBC that more than 17 million barrels of oil transited Hormuz on Monday (08-31), the highest daily volume since the war began, and separate reporting put a US-escorted convoy at 40 vessels carrying 18 million barrels on Tuesday (09-01) — while Kpler’s independent ship-tracking put actual tanker crossings at just 4 on that same Tuesday. ⚠️ The barrel-volume figures come from named US officials on the record (Wright to CNBC); the vessel-count figures come from Kpler as reported by CNBC, not directly verified against Kpler’s own site this pass — both sides of the gap are attributed, not resolved, consistent with how this thread has logged the same tension since 08-28. (CNBC, CNBC)

2026-09-02 — Brent tops $96 as the Iran-Gulf retaliation wave lands; the Sidr tanker toll and attribution both firm up

• Brent traded around $96.11/bbl at 8am ET on 09-02, up roughly $2 on the day and continuing the run this thread has tracked since the 08-30/31 Larak Island strike and Jordan/UAE retaliation, now extended by 09-01’s seven-site US strikes and Iran’s four-country response (Iran’s Widening War). Fourth consecutive up session on the same mechanism. (Fortune)

• A correction lands on the Sidr/Senegal Prosperity incident this thread and Iran’s Widening War logged 08-31/09-01 as unattributed with all crew safe: Bahri (the Saudi state shipping company) confirmed on 09-02 that two Filipino seafarers aboard the Sidr were killed, and Saudi Arabia’s Foreign Ministry directly attributed the strike to Iran — “an Iranian attack against a Saudi vessel in the Strait of Hormuz.” Iran’s IRGC maintains its own account, that the vessel struck a sea mine rather than being attacked directly. See Corrections below. (Jerusalem Post, Manila Times)

• Iran’s Persian Gulf Strait Authority (PGSA) — the body Tehran set up to manage the strait — added 11 more vessels to its “Non-Compliant Vessels” list on 09-02, bringing the total blacklisted to 56, up from the 45 first announced 08-24. Blacklisted ships face “fines, confiscation or detention” if they attempt transit, and the PGSA added a new escalation: any vessel conducting ship-to-ship transfers or transshipment with a listed vessel will itself be added to the list. The list spans VLCCs, LNG/LPG carriers and clean-product tankers; ships owned by UAE’s ADNOC L&S, Navig8 Tankers and Saudi Arabia’s Bahri have previously appeared on it, and at least three Indian refiners plus a major energy company reportedly stopped using listed vessels by late August. This is a new, escalating instrument of Iran’s economic-warfare campaign against shipping, distinct from the kinetic tanker strikes already tracked here. (BOE Report, gCaptain, Newsweek)

2026-09-01 — Oil extends its climb on the broadest US strike wave of the war; Brent ~$91-94, WTI ~$86.6

• Brent traded roughly $91-94 and WTI around $86.57 on 09-01, extending the run that started with the 08-30/08-31 Larak Island strike and Jordan/UAE retaliation, as the US struck IRGC targets across seven-plus sites in southern Iran around noon ET — the conflict narrative is on Iran’s Widening War. Third consecutive up session on the same Iran-driven mechanism this thread has tracked since 08-30; no new war-risk-insurance percentage or transit-count figure found this pass (standing figures unchanged from 08-31). (DeepDraft SITREP)

2026-08-31 — US strikes Iranian rocket launchers preparing to mine the Strait of Hormuz; Iran retaliates on Jordan and UAE bases; Brent jumps above $90

• The war’s shooting resumed after roughly a month of relative calm, and oil repriced on it. US forces struck two Iranian rocket launchers on Larak Island late Sunday (08-30 ET) — CENTCOM spokesman Capt. Tim Hawkins said the IRGC had been observed preparing to launch rockets carrying naval mines into the strait’s shipping lane, a direct threat to the transit corridor CENTCOM had declared “open” on 08-28. Iran’s Revolutionary Guards acknowledged casualties without giving a number and vowed to respond; early Monday (08-31) the IRGC struck US-linked bases in Jordan (King Hussein and Al Azraq — Jordan’s army says it intercepted eight missiles that breached its airspace) and the UAE (Al Minhad air base, which the UAE Ministry of Defence says was not actually hit). Brent crude rose from Friday’s ~$88.10-88.29 close to trade above $90 this morning (quotes range $90.7-93 across sources), WTI from ~$83.40 to roughly $86 — a clean reversal of the drift-lower pattern this thread had been logging through 08-28/08-29. ⚠️ No updated war-risk-insurance percentage or transit-count figure found this pass; the standing 3-10%-of-hull-value figure and CENTCOM’s 08-28 count (~24 tankers/day vs. 120-130 pre-war norm) are the last confirmed numbers on this thread. (OPB/AP, NBC News, Al Jazeera, Bloomberg)

2026-08-29 — Brent settles near $88, a second UAE-bank sanctions action lands, and Qatar’s LNG force majeure stretches into November

• Brent closed 08-28 around $88.10-88.29 (down roughly 0.27-0.47% on the day), WTI around $83.40-83.44 (down ~0.11-0.16%) — a continuation of the same drift already logged, settling slightly above the afternoon’s $87.90 low. No fresh 08-29 print was available, and the move reads as drift without a distinct new catalyst — consistent with this thread’s read that the market isn’t repricing on Hormuz “reopening” claims.

• Treasury published a new, distinct enforcement action on 08-28 — sb0617, “Iran’s Access to UAE Banks Targeted Under Operation Economic Outcast.” FinCEN proposed a rule revoking Banque Misr UAE’s US correspondent banking access, alleging the bank processed roughly $1.8 billion between January 2024 and June 2026 for 103 companies tied to Iranian shadow-banking networks, laundering funds for Supreme Leader Mojtaba Khamenei and financing weapons/terror-proxy activity; Reza Mohammad Taeedi (Bank Melli Dubai general manager) and Kameng Trading Ltd. (Hong Kong) were also designated. Treasury frames it as the first enforcement tranche under the 08-24 package, not a standalone new one. (US Treasury sb0617)

• Qatar extended its force majeure declaration on LNG exports through October into early November, citing blocked Hormuz transits — a distinct, additive supply-chain fact from the crude story, because LNG cannot be rerouted via ship-to-ship transfers the way oil can. Asian spot LNG jumped to $23.388/MMBtu; Europe’s Dutch TTF benchmark rose 2% intraday to top $80/MWh (€69), the highest since 2023, with European gas storage at 63% of capacity against an 80% five-year average heading into winter. (oilprice.com)

• New Kpler data reported by CNBC (08-29, 8:06am ET) puts Iranian crude oil loadings at roughly 260,000 bpd so far in August — down more than 80% from 1.7 million bpd in August 2025, and down about 70% from July 2026’s 893,000 bpd — the first month-over-month figure this thread has carried showing the blockade’s effect accelerating rather than plateauing. US Central Command said Saturday that, as of 08-28, its forces have “redirected 82 commercial vessels, disabled 3 and boarded 2 to ensure compliance” with the blockade Trump reimposed 07-14. Iran’s Ministry of Petroleum countered on Telegram that it has transferred $7.5bn in oil-sale proceeds to its central bank over four months, enough to cover foreign-currency needs through early January 2027 — a direct rebuttal to the “Iran will run out of money” framing US officials are using. Separately, Supreme Leader Khamenei posted (late Friday) calling for “gradually phasing out the US dollar” from Iran’s economy, and President Pezeshkian said total trade is down 25-35% and explicitly rejected the claim that “sanctions have no effect at all.” Friday marked six months since the US/Israel campaign against Iran began. (CNBC)

2026-08-28 — Brent keeps drifting while Washington declares the chokepoint open

• Brent drifted to about $88.22, down ~0.34% on the day, with WTI near $83.10, down ~0.51% — surrendering most of the $2.27 rebound to $89.68 logged on 08-27. Coverage attributes the move to continued weighing of the Iran-Oman Hormuz corridor framework against softer-than-feared US sanctions on Iran’s oil trading partners. The asymmetry this thread exists to track is intact and now demonstrated in both directions inside 48 hours: the chokepoint reprices on diplomatic signalling alone, with no confirmed change in transit volumes and no signed text. ⚠️ Aggregator quotes, not a settlement print — no named-outlet settlement figure with an explicit timestamp was available for 08-28 inside the window.

• By 14:54 ET Brent had slipped further to about $87.90 (-0.70%) and WTI to $83.14 (-0.47%), on a day CENTCOM declared the Strait of Hormuz open and roughly 24 tankers transited against a pre-war norm of 120-130. The price is not responding to the declaration, which is the useful observation — crude continued the morning’s drift rather than repricing on a reopening claim the traffic volume does not support. Later read supersedes the morning’s levels on this thread; both are this session’s own quote-feed pulls.

2026-08-27 — Brent rebounds two dollars on nothing having actually changed

• Brent rebounded to about $89.68, up roughly $2.27 on the day, after a week that had taken it down more than 7% on the Iran-Oman Hormuz announcements. The rebound came with no signature, no published toll figures, and Washington saying publicly it is not talking to Tehran. This is the asymmetry the thread exists to record, running in both directions now: the chokepoint reprices on announcements because nothing has actually transited. ⚠️ Brent quotes ranged $87.65-$89.68 across sources depending on contract and timestamp. (Fortune, Bloomberg)

2026-08-26 — Iran names a temporary Hormuz corridor; oil falls ~6% over two days

• Iran announced a temporary transit corridor through the Strait of Hormuz, roughly seven miles wide and entered through Iranian territorial waters, while an IRGC spokesman said Iran and Oman had “reached agreements” on sharing transit revenues. Both officials called it preliminary — coordinates, start date and revenue mechanics all unresolved — and Iran’s position remains that the strait is closed until the US accepts its terms. ⚠️ Logged as an agreement-in-principle milestone, NOT as resolving iran-oman-hormuz-deal-signing: there is no signature, no joint statement, and none of that claim’s three named terms (60-day no-toll window, dual lanes, 30-day mine-clearing) is confirmed. Two Hormuz arrangements have already collapsed mid-negotiation this year. (Al Jazeera, Al-Monitor)

2026-08-25 — A Houthi ballistic missile hits a Saudi VLCC off Yanbu, and China answers the sanctions campaign on the record

• Houthi forces struck the Saudi-flagged, Bahri-owned VLCC Amzan with a ballistic missile roughly 63 nautical miles off Yanbu, setting a fire aboard; all crew were reported safe and Saudi officials had not confirmed the incident as of first reports. UK Maritime Trade Operations confirmed a tanker was struck by an unknown projectile in the area; the Houthi military called it enforcement of its declared ban on Saudi maritime navigation. (Bloomberg, Al Jazeera)
• China’s Foreign Ministry gave its first on-record response to Monday’s “Operation Economic Outcast” sanctions, with spokesperson Lin Jian warning that “economic warfare and maximum pressure will not help resolve the issue” and will “only further intensify tensions and conflicts, create spillover risks.” Beijing said its relationship with Iran “should not be disrupted or undermined” by US pressure — the direct response from the buyer of roughly 90% of Iran’s oil exports, per Bessent’s own 08-24 framing logged below. (Bloomberg, The Hill)

2026-08-24 — Oil eases on an Iran-Iraq tanker concession, and then Bessent’s “economic D-Day” sanctions actually land

• Oil fell through the morning as Iran allowed Iraqi tankers through Hormuz, easing the supply-shock premise this thread rests on. WTI fell to $85.55 from a prior close of $87.06, and Brent to $92.92 from $94.39, both as of ~14:00 GMT (10:00 ET). (Investing.com)
• AT 15:00 ET — the package landed, and this thread’s dated expectation resolved to a hit on primary sources. Treasury published sb0613 and sb0614 today, branding the campaign “Operation Economic Outcast”: roughly 60 entities, individuals and vessels, plus five sectoral determinations covering Iran’s digital-asset, technology, gold, aviation and shipping sectors, five named shadow-fleet tankers, and a required closure of every Bank Melli branch under what Bessent calls a “zero-leakage approach.” The designations reach shipping brokers and oil traders in the UAE, Hong Kong, Singapore, China and Switzerland, which is where this thread’s exposure actually sits — the enforcement target is the intermediation layer, not the barrel. (US Treasury sb0613, US Treasury sb0614 — Bessent remarks, OFAC recent actions, NPR)
• ⚠️ THE CAMPAIGN WAS RENAMED BETWEEN ANNOUNCEMENT AND DELIVERY, and this thread carries the old name. The 08-21 entry below records the campaign being named “Operation Economic Fury.” Treasury’s own releases today call it “Operation Economic Outcast.” The 08-21 entry is left as written — “Fury” is what was accurately reported that day — but anything downstream should use “Outcast.”
• ⚠️ The superlative this thread has been quoting for four days is not Treasury’s own. “The greatest coordinated economic isolation” appears in neither primary release; Treasury’s published language is “tighten the noose and block every potential source of revenue,” and its release headline adopts the wires’ pre-event coinage, “economic D-Day.” The substance matched what was promised. The wording did not, and the map had been attributing a phrase to Treasury that Treasury never printed. (US Treasury sb0613, Axios)
• AT 15:00 ET — the sharpest edge of the package is aimed at China, and today sharpened what 08-21 had only sketched. Bessent named China directly as not exempt, noting it buys roughly 90% of Iran’s oil exports, and warned that any entity “that facilitates money laundering on behalf of Iran will be removed from the U.S. dollar system.” ⚠️ Precisely what is new: this thread’s 08-21 entry already records China, India and the UAE named as focal points. The 90%-of-exports framing and the dollar-system removal threat are today’s additions, not the China angle itself. That converts an oil-supply sanction into a dollar-access sanction, and it points the enforcement risk at Chinese refiners and their banks rather than at Iranian production, which is already near zero. (CNBC, Washington Post)
• AT 15:00 ET — oil extended its fall INTO the announcement rather than rallying on it. WTI reached about $84.89 and Brent about $92.06, both down roughly 2.5% on the day and further down from the 10:00 ET readings of $85.55 and $92.92. The attributed drivers are profit-taking after last week’s rally and uncertainty about what the package actually does to export flows, on top of the morning’s Hormuz de-escalation. This is the pattern this thread has tracked for weeks holding again — prices falling while the rhetoric and the enforcement escalate. (CNBC, UPI)

2026-08-21 — Brent holds ~$95; the Iran-Oman transit track slips back to “resuming” talks; the US sanctions campaign gets a name

• Brent was $95.29/bbl at 08:00 ET, down 0.11% on the day but +40.5% year-over-year against $67.80 — the level, not the daily move, is the fact worth holding: a fifth month of a closed Hormuz has repriced crude by roughly two fifths without needing a fresh shock to do it. A second tracker read $93.86 at a different snapshot time; treat the spread as cross-source timing noise, not a divergence. (Fortune)
• Middle East Gulf-to-China VLCC rates (TD3C) were quoted above $520,000/day, up from ~$470,000 earlier in the month, while Gulf transits fell to 73 in the week to 08-16 from 91 the week before. Rates rising as volumes fall is the shape of owner avoidance rather than demand — the shipping leg repricing faster than the barrel. (Lloyd’s List Intelligence)
• Iran’s and Oman’s foreign ministers discussed Hormuz by phone, and the language moved backwards. Abbas Araghchi and Badr al-Busaidi spoke of “ways to create suitable conditions for resuming dialogue and negotiations” and of continuing talks “to reach understandings that support the resumption of freedom of navigation” — weaker than the 08-17/18 position this thread logged, an agreement in principle on a route map with a joint declaration being prepared. No signing, no joint statement, no new date. Al-Busaidi separately said lasting security in the waterway requires a permanent regional peace, which manages expectations rather than announcing anything. (Arab News)
• The US sanctions campaign now has a name — “Operation Economic Fury” — and named targets, three days before it is due to land. Bessent threatened the “full might and force” of Treasury against any country trading with Iran, with China, India and the UAE named as focal points, and the mechanisms enumerated: oil smuggling, swap lines, cash transfers, exchange houses, ship registries, front companies. This is specificity added to the 08-19 “economic warfare” framing rather than a fresh announcement — but it is what makes the 08-24 expectation checkable on Monday. The forward risk this thread cares about is that secondary sanctions at this scale historically produce more shadow-fleet evasion rather than compliance, which is the same tonnage already driving the piracy and war-risk premiums above. (OPB)
• ⚠️ Expectation status: iran-oman-hormuz-deal-signing stays passed-silent, with its 3-day grace expiring 08-22. Two independent sweeps five hours apart both found no signing and no date, which makes this a well-established negative rather than a thin one.

2026-08-20 — A hijacked shadow-fleet tanker adds a piracy premium on top of the war premium

• The sanctioned Iranian “ghost fleet” product tanker Sibu 1 (ex- Seamull) was hijacked roughly 136nm east of Al Mukalla, Yemen and diverted toward Somalia — reported to UKMTO on 08-20 after entering the high-risk area at 17:18 UTC on 08-19. It is the sixth vessel currently held and the fifteenth such incident this year, with Somali piracy at a ten-year high. The underwriting significance is that this is a second, independent risk layer stacking onto an already-elevated war-risk market, and it falls hardest on exactly the shadow-fleet tonnage sanctions pushed into these waters. (gCaptain)

2026-08-18 — Qatar makes the Iran–Oman bilateral the gate on everything else

• Qatar’s foreign ministry said the Iran–Oman bilateral Hormuz agreement must land before broader US–Iran talks can resume, describing “positive signs” in the Iran–Oman track. That upgrades the ledger item due 08-19 from “close but not signed” to the gating condition for this whole theatre. (FXStreet)
• Not signed as of 10:45 ET. Coordinates are agreed and a joint statement is in final drafting/review. Iran’s FM Araghchi has pre-emptively narrowed what it would mean: a temporary two-to-four-month navigation arrangement with no tolls, explicitly NOT a reopening of the Strait — that stays contingent on the US honouring the expired MOU, withdrawing troops and paying compensation, per Iran’s national security chief.
• Crude finally moved. Brent ~$90.97 and WTI through $85, after sitting flat through Monday’s escalation — the change from yesterday’s reading, where the absence of an oil response was the strongest evidence the market read the rhetoric as noise.
• ⚠️ Trap caught: Oman’s foreign ministry page for an “Oman–Iran joint statement” is dated 23 June 2026 — a different, older statement from the Muscat visit. It is not the pending Hormuz signing and must not be read as it.

2026-08-17 — Iran claims a Hormuz “understanding” with Oman on the transit map; Oman hasn’t confirmed, and Brent doesn’t move

• Iranian Foreign Ministry spokesman Esmail Baghaei said “an understanding has been reached regarding the map of the transit route” — ships entering near Iran and exiting near Oman, with no tolls during an interim period — while conceding talks moved slowly and that a full map plus joint statement are still being finalized. Oman has not independently confirmed the claim. Brent held near $89 through the European morning, essentially flat — this is Iran’s account alone, and it does not resolve the iran-oman-hormuz-deal-signing expectation this thread has tracked as unsigned since 08-12. (Times of Israel)

2026-08-16 — Ship-tracking data puts a number under the shutdown for the first time: zero transits registered for Sunday

• Kpler ship-tracking data reported by Reuters shows Strait of Hormuz commodity transits collapsing to five vessels on Saturday and zero registered for Sunday, against 31 the prior weekend and a pre-February norm above 130 ships/day. One of Saturday’s five transits was an empty VLCC running with its transponder off; a UAE-flagged gas carrier used the Iranian-side route. This is the first volume measurement underneath a shutdown this thread has tracked mostly through price and rhetoric since the 08-02 scale correction (10 ships/day against a 60-140/day norm) — the trend has kept worsening since that baseline. (MarineLink)

2026-08-15 — Brent snaps its slide, closing the week +5% on an “indefinite” blockade warning; a shipping-map deal doesn’t give the market the clarity it needs

• Brent closed Friday at $88.52/bbl and WTI at $82.40, both up more than 5% for the week — reversing the decline this thread logged 08-13 — after the US said its naval blockade of Iranian ports could continue “indefinitely,” reigniting the same headline-risk channel that had gone quiet for several sessions, compounded by Bessent’s 08-13/14 warning of Iran “economic isolation… never before seen.” Futures are shut over the weekend, so this is the last tradeable print into Monday. (CNBC)
• Iran and Oman announced a “shipping map” agreement for Hormuz vessel routing Saturday, but it settles neither the fee structure nor the security arrangement the market actually needs to reprice risk — full diplomatic account on Iran’s Widening War. The lack of resolved terms is itself the market-relevant fact: the deal firmed up over the weekend without producing the kind of clean reopening signal that has moved price on past occasions (see 08-05, 08-06). (Fortune, citing Bloomberg)
• Physical risk kept building underneath the diplomacy: a third ADNOC-operated tanker was hit transiting Hormuz Friday evening and a bulk carrier took an unknown-projectile strike Saturday (UKMTO), pushing the running tally to roughly 65 shipping incidents and 17 seafarer deaths since the war began. Both incidents came with no injuries and no confirmed damage assessment yet — continuing the pattern this thread has logged all week of attacks landing without a matching price spike of their own; this week’s move traced to the blockade/sanctions rhetoric above, not to the incidents themselves. (CNBC)

2026-08-13 — Iran rejects Trump’s “total control” claim; oil falls anyway on OPEC’s demand-cut and a big inventory build

• Iran flatly rejected Trump’s overnight claim to “total control” of the Strait of Hormuz, while oil prices fell on demand-side fundamentals unrelated to the standoff. Iran’s military spokesman Ebrahim Zolfaghari said the strait is “under the complete management and control of the Islamic Republic of Iran”; the Persian Gulf Strait Authority said it “will not be reopened until Iran’s conditions are accepted.” Brent fell to $87.98/bbl (-1.15%) and WTI to $83.27/bbl on OPEC’s fourth consecutive downward revision to 2026 demand growth (now 580,000 bpd) plus a 17.4M-barrel US inventory build — the second straight day this thread has logged rhetoric hardening while price moves the other way. (CBS News)

2026-08-13 (later) — A second strike on the same refinery, and oil falls further instead of reversing

• Houthi drones hit Aramco’s Jazan refinery again this afternoon — the second strike on that facility in under a week, per Bloomberg’s own count — and oil extended its morning decline rather than reversing on it. Brent fell further to $87.11/bbl (-2.1%) and WTI to $81.29/bbl (-2.38%), both below the levels logged in this morning’s entry above. Third time this week this thread has logged a real physical/rhetorical escalation landing on the tape without moving the war-risk premium the expected direction — see this digest’s own interpretation of the mechanism (OPEC’s demand-growth downgrade and the US inventory build still dominating price formation over headline risk). (Reuters, Bloomberg)

2026-08-13 (overnight) — A second Gulf state’s tankers take drone fire, and the UAE names Iran directly; oil still doesn’t spike

• Two ADNOC-owned tankers were hit by drones transiting the Strait of Hormuz Thursday evening, and the UAE directly blamed Iran — the first time this thread has logged a Gulf state other than Saudi Arabia naming Tehran on the record for an attack on its own flagged vessels. UK Maritime Trade Operations confirmed both vessels took minor damage; no injuries reported. The UAE Foreign Ministry called the strikes “acts of piracy” and a “flagrant violation” of freedom-of-navigation principles. Brent held in the high $80s through the overnight session rather than spiking — a fourth test this week of the same fundamentals-over-headlines pattern, now against an attack that widens the set of directly-targeted nations rather than repeating a hit on the same Saudi facility. (Washington Post/AP)

2026-08-12 — The Hormuz deal slips; Saudi Arabia reroutes around the Red Sea entirely; Trump claims “total control” that evening

• The US-brokered Iran-Oman deal to reopen the Strait of Hormuz officially slipped past its ~08-12 due window with no signature, while Saudi Arabia is now routing oil around the Red Sea entirely rather than waiting on the fight. Iran’s Foreign Ministry called the deal “very close” but said final approval is still pending from higher authorities, then separately rejected further talks and added new demands (an end to the US naval blockade, sanctions relief, troop withdrawal, war reparations) beyond the deal’s original terms. On the ground the response is structural, not diplomatic: Saudi exports through Yanbu/Bab al-Mandeb fell roughly 90% (to 1.3M bbl the week of 08-03, from 11M bbl the week the Houthi blockade was declared), while exports through the Egypt-Mediterranean pipeline route (Sidi Kerir) more than doubled to ~2.3M bpd. (CNBC)
• Late that evening Trump escalated on Truth Social, claiming the US has “total control over the Strait of Hormuz” and “I THINK WE WILL KEEP IT!” — a claim to outright control rather than a negotiated reopening, sharper than anything either side had said on the record before. Strait transits had already thinned to 8 vessels the prior day (08-11), the lowest daily count since 08-05 against a ~12-vessel 10-day average. Iran had not responded as this digest-day’s window closed. (CBS News)
• Brent and WTI both closed effectively flat ($88.98 and $83.27, +$0.07 each) despite this week’s fatal Red Sea/Gulf of Oman escalation — the first time this thread has recorded a muted price reaction to a genuine escalation, reading as the market pricing continued stalemate with a structural workaround rather than fresh risk. (CNBC)

2026-08-11 — Brent extends its rally to $92.54, a second straight sharp move

• Brent crude rose another 5.69% ($4.99) to $92.54/bbl — a second consecutive sharp daily move, ~10% over two sessions — as the Trump-Iran compensation stand-off logged yesterday keeps the Hormuz reopening unresolved. No new incident identified behind today’s leg specifically; the market is continuing to price the same stalemate rather than reacting to fresh news. (Fortune)
• EPFR’s weekly Global Navigator report, published the same day, reads this oil move as one of two forces pushing inflation risk back up — the other being AI-buildout “chipflation” (chip/electricity costs) — with the Fed, ECB and BoJ all holding rates steady through the reporting period despite both. The direct Fed-policy-feed-through question this thread already tracks (capital-context.yaml’s rate_regime reading) now has a named second driver sitting alongside the war-risk premium, not a replacement for it. (ISI Markets / Global Navigator)
• The EIA’s own Short-Term Energy Outlook, also published today, raised its Brent forecast citing “continued severe constraints on Strait of Hormuz transits” — but its own forward figure (~$85/bbl through Q3 2026, easing to ~$69 in 2027) sits well below today’s ~$92.54 spot price, reading the current spike as elevated-but-not- permanent. The government’s own model expects the ~0.6 million- barrel-per-day disruption to persist through late 2027 without ratcheting further — the first standing forward-looking benchmark this thread has against its own day-to-day spot-price reads. (EIA Short-Term Energy Outlook, 2026-08-11)
• Houthi missiles killed six aboard the Tanzanian-flagged cargo ship Tihamah in the Bab al-Mandeb strait after dark — the first shipping fatalities linked to Yemen’s Houthis since the war began in February — while US forces separately fired on a Panama-flagged vessel in the Gulf of Oman for allegedly trying to breach Washington’s blockade of Iranian ports. The standing Hormuz/Red Sea risk premium has, for the first time, attached to an actual death toll rather than tanker damage and diplomatic stalemate; the market’s own reaction was muted (see 08-12), not a fresh repricing. (Al Jazeera)

2026-08-10 — Trump counters Iran’s compensation demand with his own; Brent posts its steepest one-day jump of the war

• Brent crude jumped 4.95% to $87.69/bbl — the steepest single-day rise this thread has recorded since the war began — after President Trump countered Iran’s 08-09 six-condition list with his own compensation demand: payment for “50 years” of Iran-caused damages, including 52,000 deaths and the 17 US sailors killed in the 2000 USS Cole attack. Each side is now holding a compensation demand against the other — a new, mutual sticking point on top of the still-unsigned iran-oman-hormuz-deal-signing expectation. Iran’s Foreign Ministry maintained the Oman channel itself was “progressing smoothly and constructively” on shipping-route mapping, the same IRGC-hardline-vs-Foreign-Ministry-conciliatory split flagged 08-09. (Al Jazeera, Fortune)

2026-08-09 — A second Jazan refinery hit, and Iran’s IRGC separates “reopening” from the Oman talks entirely

• Yemen’s Houthis hit Saudi Aramco’s Jazan refinery for a second time (first was 07-25/27) — fire extinguished, no injuries, framed by the Houthi spokesman as retaliation for Saudi airspace incursions into Saada/Hajjah. Aramco itself reported Q2 profit +33% YoY to $33.4B on 08-04 (realized crude $108.1/bbl, +62% YoY) — the same war repeatedly hitting its refining assets is also the reason its upstream earnings are up sharply, a tension worth holding rather than resolving. (NPR)
• Iran’s Revolutionary Guard hardened its own Hormuz stance overnight, explicitly separating “reopening” from the Oman negotiations and listing six maximalist conditions — a real risk signal for the iran-oman-hormuz-deal-signing expectation this thread has tracked toward ~08-12. The IRGC’s own words: the strait is “a theatre of war… not just a waterway” until the US ends threats/military action, withdraws its naval blockade force, pays war-damage compensation, lifts sanctions, and releases frozen Iranian assets. Iran’s Foreign Minister separately called the Oman talks “nearing their final stages” — two different Iranian power centers pointing opposite directions on how close a deal actually is. (Punch, Gulf News)

2026-08-08 — Iran’s IRGC hits a 16th ADNOC tanker — a continuation, not a new front

• Iran’s Revolutionary Guard struck a UAE state-oil tanker with a missile in the Strait of Hormuz — ADNOC’s 16th vessel hit since the war began, not a new escalation tier. UAE state media confirmed the strike (no injuries); the UAE foreign ministry called it “piracy” and a violation of UN Security Council Resolution 2817, with Qatar joining the condemnation. ADNOC’s own running count: 15 vessels attacked transiting the strait since the war began, three of them this week alone, one crew death and 20 injuries across the full campaign. Assessed against this map’s flash-rail bar: real, sourced, and worth the digest bullet, but inside the standing five-month war capital-context.yaml already prices — not a new theatre, combatant, or materially bigger strike. (Al Jazeera, The National)

2026-08-07 — Brent closes above $83 as Houthi strikes widen and IEA calls this the largest-ever oil supply disruption

• Brent closed the day +1.2% at $83.48/bbl, not the $81.69 morning-check figure this thread’s own daily draft originally carried — full-day Houthi missile/drone strikes on Saudi-backed forces in Yemen’s Marib and Hadramout regions, plus continued Hormuz-transit uncertainty, pushed it higher through the session. The IEA separately characterized the ongoing disruption as the largest in the historical record tied to a single conflict. The Iran-Oman deal (tracked separately) moved to “final drafting” language but remains unsigned, keeping the whipsaw pattern this thread has logged since 08-01 intact. (SundayGuardianLive)

2026-08-06 — Brent rebounds into the low-$80s as the still-unsigned Hormuz deal keeps the market whipsawing

• Brent traded back up off the 08-05 slide — readings cluster around $80.80 (+1.7% on the session, Oilprice.com) to $83.64 (Forbes/Fortune’s Aug-6-morning read, essentially flat on the day) — a rebound from the ~$78.4-78.7 close logged here yesterday, even though the Iran-Oman deal remains unsigned (status: Iran’s Widening War, now “agreed in principle” on shipping-lane coordinates but still pending Iran’s Supreme Leader and still gated by a US-Iran dispute over fees/control). Two aggregators ~$3 apart — recorded as a range, consistent with this thread’s practice when a clean print isn’t available. (Oilprice.com, Fortune)
• Same pattern flagged 08-05, now repeating in the other direction: this thread has already watched one de-escalation trade fail to survive a night (08-03) and a slide build on deal anticipation (08-05); today’s rebound is the same anticipation trade wobbling, not new information about the strait itself. Nothing here yet confirms which way it ultimately breaks — that depends on an actual signed deal and real transit volumes, not headlines.

2026-08-05 — Oil extends its slide to ~$78.5 as Hormuz-deal optimism builds again

• Brent fell to roughly $78.4–78.7/bbl (−0.8 to −1.2%), extending its decline from the 08-03 close of $84.75 — a roughly 7% two-day drop — as markets price in a reported 60-day US-Iran-Oman deal to reopen the Strait of Hormuz (terms and status on Iran’s Widening War). Gold, the mirror trade, gained for a third straight day on the same easing-risk-premium logic, holding above $4,100. (Trading Economics, NBC News)
• The deal is still unsigned, and this thread has already watched one de-escalation trade fail to survive a night — the 08-03 rally reversed within hours after a third vessel was struck in the strait. This move is running on the same kind of anticipation; whether it holds depends on an actual reopening materializing, not on the announcement of one.

2026-08-03 — Oil craters ~5% on the de-escalation claim after touching $90 intraday

• Oil fell to a three-week low on Iran relief hope — Brent settled ~$83.5–83.9 (−4.5–5.0%) and WTI ~$80–81 (−4.6–5.5%), down ~7% from Friday’s $90.12 settle, after Brent touched $90 intraday on the second Hormuz tanker strike; the catalyst is the claimed Hormuz-reopening deal that Iran denies. (TradingEconomics/USA Today/Guardian, 08-03)
• The de-escalation trade did not survive the night — Brent recovered to $84.75 (+$0.98) and WTI to $80.49 (+$0.15) in Asian hours, after a third vessel was struck in the strait. (AP)
• Reported deal terms would keep a risk premium in the price rather than remove it — the Iran–Oman arrangement described by NYT routes inbound traffic through an Iran-controlled corridor with fees split between Tehran and Muscat, which prices passage rather than restoring free transit.

2026-08-02 — ⚠️ SCALE CORRECTED: the strait has been shut for five months, not one week

• The Strait of Hormuz has been effectively closed since 2026-02-28, the opening day of the Iran war — not since the 07-23 Houthi strikes this thread was opened around. Transits are running roughly 10 ships/day against a 60-140/day norm. (Lloyd’s List)
• Maersk, MSC, CMA CGM and Hapag-Lloyd have all suspended Hormuz transits, rerouting via the Cape of Good Hope — the four largest container lines out, which is a structural fact this thread never carried.
• War-risk insurance is the sharpest number here: 3-10% of hull value against ~0.25% pre-war, taking a single transit for a $100M tanker from roughly $250K to $3-10M. VLCC Gulf-to-China freight is +24% to ~$1.67/bbl.
• This thread was reading a price without the volumes underneath it. It was opened 07-24 on the day Brent spiked to ~$100.69 — a market reaction — and took that as the shock’s origin. The 07-23 strikes and the 07-31 tanker attacks are escalations inside an existing blockade. Note the standing level is now below the spike the thread was opened on.
• Reopening the strait is now an explicit term of Trump’s claimed deal, which Iran denies. The test is transit volumes, not communiqués — this thread should watch ship counts.

2026-08-01 — An LNG tanker is struck and disabled; Brent settles at $90.12 into a closed weekend

• The LNG tanker Gaslog Shanghai was struck transiting Hormuz — Bermuda-flagged, carrying Qatari cargo, hit while running with its transponder dark and left unable to manoeuvre with engine-room damage. Casualty reporting conflicts and is unsettled: some outlets describe injured crew evacuated, Bloomberg reports none. Four further vessels turned back after warnings. (Bloomberg via Yahoo Finance)
• Brent settled Friday at $90.12 and WTI at $84.67, both up about 1%, with July Brent’s biggest monthly gain since March. Futures are shut over the weekend, so this is the last tradeable print into Monday. (CNBC)

2026-07-31 — The blockade produces its first direct strike on transiting tankers

• Iran’s IRGC struck two tankers in the Strait of Hormuz, saying it disabled vessels transiting under unauthorised routes with US military escort. This is the threshold this thread has been watching for: the pressure has been exercised through underwriting, insurance extortion and threat up to now — this is the first direct action against ships actually moving through. (Washington Times)
• Brent closed around $88-90/bbl, up roughly 1.1-1.2% — and the attribution matters: the move tracked the tanker strikes, not the 43-nation Saudi maritime coalition announced the day before. A coalition announcement did not move the price; a strike did. ⚠ Sources spread across the range ($90.12 in two recaps against ~$88 in a direct fetch), so this is a range, not a print.

2026-07-29/30 — The underwriting layer gets sanctioned directly

• US Treasury sanctioned 10 firms and 8 tankers, including Persian Gulf Marine Insurance Co. and HormuzSafe Marine Services, over an Iranian scheme extorting insurance payments for Strait of Hormuz passage — the underwriting layer directly, not oil as its proxy. (Bloomberg — headline/date confirmed via search, not directly fetched)
• Brent reached ~$92.10 and WTI ~$85.23 this morning, continuing rather than reversing Tuesday’s surge; Houthis are reportedly weighing a Red Sea transit toll near Bab-el-Mandeb, a second supply-risk vector distinct from Hormuz.
• The one stale item worth flagging: a widely-circulated “US Government’s Energy Arm assumes Hormuz stays shut through late May” headline is a re-indexed story from 2026-05-12 — roughly 2.5 months old, no new EIA assessment behind it. Same aggregator-re-indexing pattern already caught twice on other threads.

2026-07-30 — No clean print; the underwriting story keeps developing

• Brent kept gyrating intraday through the morning of 07-30 — reports ranged $87.30 to above $90/bbl within a two-hour window, WTI near $83-84 — noisy but still well above pre-conflict levels; no clean single print to cite. Full account of the diplomatic fragmentation driving this volatility is on Iran’s Widening War.

2026-07-28 — Brent craters, then round-trips on the day’s whiplash

• Through the afternoon: Brent fell 4.8% to ~$84.09, a third straight losing session — well below even the 07-24 retreat level — as the US-Iran fighting pause held through Tuesday. Oil read as a disinflationary story again, cutting against one of the week’s own drivers of Fed hike odds. (CNBC)
• Oil round-tripped the day: Brent +4.3% to ~$87.7, WTI +4.2% to ~$82.6 — erasing the afternoon crater to ~$84 (−4.8%, a third losing session) once Iran fired on the US base in Jordan (full account: Iran’s Widening War). A 3.3M-barrel US crude draw (week ended 07-24) compounded it.
• The Fed meets today (14:00 ET) with its inflation impulse re-armed overnight — and hike odds that don’t agree across venues (CME ~30-38% vs Polymarket ~20-25%, Kalshi ~27%).

2026-07-26/27 — Bab el-Mandeb traffic collapses

• Only 11 tankers transited Bab el-Mandeb on Sunday — a multi-month low (Kpler data via Reuters) — as Saudi and Western operators reroute north to the Suez Canal or turn back rather than run the Houthi blockade. The price shock partly cooled but the physical disruption is now showing up in shipping data, not just spot prices. (Japan Times)

2026-07-25 — Direct hit on Saudi oil infrastructure; Brent spikes back above $100

• Brent spiked back above $100/bbl the same day Houthi drones struck Aramco refineries at Jizan and Yanbu — Yanbu alone handles ~92% of Saudi seaborne crude exports (Kpler/AFP). The strike itself (first direct hit on Saudi oil infrastructure since 2022) is on Iran’s Widening War. (Washington Post)

2026-07-23 — Blockade declared; the market’s answer

• Brent crude closed +7% at ~$100.69/bbl (intraday peak ~$102), highest in 8 weeks — Goldman flagged a path to $120+ if disruption persists. Became the proximate driver of the day’s Treasury-yield jump, Fed-hike-odds spike, and equity selloff — compounded the Alphabet-led Magnificent 7 rout into its worst day since April 2025’s tariff tantrum. The triggering tanker strikes and blockade declaration are on Iran’s Widening War. (NBC/Yahoo)

2026-07-24 — Partial retreat

• Brent retreated ~4.3% to ~$97.04, pulling back from the peak as new Trump tariffs (60 countries, effective 07-24) added a competing demand-destruction headwind. (Bloomberg)

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