Briefings Archive
Daily intelligence briefings on the Strait of Hormuz crisis, jet fuel shortages, pipeline disruptions, and downstream supply-chain impacts. For current real-time data see the main dashboard.
● Weekly briefing · August 17, 2026 · Issue #37
Day 170 — the domestic and environmental toll compounds: US SPR falls below 300M barrels for the first time since 1983, UAE blames Iran for ADNOC attacks, Caroline Bezengi oil spill grows to ~500 sq miles
The Hormuz diplomatic track stayed stuck this week while the war's costs kept compounding. The US Strategic Petroleum Reserve crossed below 300 million barrels for the first time in over four decades. UAE sharpened its attribution of the ADNOC attacks directly to Iran. And a previously undertracked oil spill from the grounded tanker Caroline Bezengi has grown large enough for dedicated coverage.
● Weekly briefing · August 10, 2026 · Issue #36
Day 163 — a week of maximum diplomatic whiplash: Iran and Oman reach a Hormuz route understanding, only for terms to harden all week; crude round-trips from $75 to $84.18
Iran and Oman said they'd reached agreement on a Hormuz route — then Iran's parliament revealed terms far stricter than markets expected, and by Sunday Iran's FM said there are "no ongoing negotiations" with Washington at all. Contested incidents multiplied: Qeshm Island, Khasab, three ADNOC vessels attacked. GEF's own AIS shows the physical picture essentially unchanged throughout.
● Weekly briefing · August 3, 2026 · Issue #35
Day 156 — Trump defers planned new strikes on Iran; Iran says Oman talks on managing Hormuz are in their ‘final stages’; crude falls 5%+ after the war widened to Egypt and the Black Sea
The biggest diplomatic movement of the war: Trump says the US+Israel deferred planned new strikes, and Iran's FM says Oman talks on managing Hormuz are "nearing completion." This followed a week where the war widened to two new fronts — a drone hit a US-owned LNG vessel at Egypt's Damietta port, and Kazakhstan's CPC terminal suspended again. Brent fell over 5% Monday as markets priced in reduced escalation risk.
● Weekly briefing · July 27, 2026 · Issue #34
Day 149 — the crisis splits: US-Iran strikes pause (fragile), Bab el-Mandeb worsens as Houthis hit Saudi facilities directly, ‘effectively blocked’ per UN envoy
The US and Iran have paused direct strikes after 13 nights, a conditional stand-down neither side calls a ceasefire. But Bab el-Mandeb got worse: Houthis escalated from tanker strikes to hitting Saudi oil facilities directly at Jizan and Yanbu. Brent whipsawed from a two-month high near $102 to roughly $91. GEF's own AIS shows the Hormuz core holding for over a week.
● Weekly briefing · July 20, 2026 · Issue #33
Day 142 — Iran declares the MoU “entirely suspended” after a Jordan strike kills 2 US troops; 8th consecutive US strike night hits Iran’s Darkhovin site; Kuwait hit twice in two days; Brent trades above $90
Iran's deputy FM says the US-Iran MoU is void after a Jordan strike killed 2 US troops (1 missing) — the war's first US combat deaths since March. US runs an 8th strike night, hitting Iran's Darkhovin nuclear site; Kuwait hit twice in two days (power plant + oil facility, both with injuries). Brent above $90 intraday, highest since mid-June. GEF's own AIS shows Hormuz still holding.
● Breaking update · July 15, 2026 · mid-week (Issue #32 continues)
Day 137 — Iran struck six Gulf states on July 12, not three as first reported; Yemen's Houthis formally enter the war, threatening Bab el-Mandeb alongside Hormuz; Trump drops the 20% transit toll
CORRECTION: Trump dropped the 20% Hormuz toll Tuesday, replaced with Gulf trade deals. Re-check found Iran struck 6 Gulf states Jul 12 (not 3): Bahrain, Kuwait, Qatar, Jordan, Oman, UAE — hit mediators Qatar/Oman directly and the UAE's Fujairah bypass terminal. Houthis formally enter the war, threaten Bab el-Mandeb alongside Hormuz. Two tanker-strike incidents now kill at least 2 seafarers per IMO. Brent settles +1.72% Tuesday to $84.73, trading ~$85.84 today.
● Breaking update · July 14, 2026 · mid-week (Issue #32 continues)
Day 136 — US Navy blockade on Iranian shipping reinstated, new 20% US transit toll announced, UAE's own tankers struck in Omani waters; Kpler transits collapse to 14/day; GEF's own 18-frame persistent-vessel streak finally breaks
US Navy blockade on Iranian shipping took effect 4pm ET; Trump announced a new 20% US toll on all other Hormuz cargo. UAE's ADNOC confirmed two of its own tankers struck in Omani waters Jul 13, one mariner killed. Third consecutive night of CENTCOM strikes; Iran hit Jordan/Bahrain/Kuwait. Kpler: just 14 transits Sunday, down ~60% w/w. Brent +9.59% Monday to $83.30, +19% vs pre-war. GEF's AIS audit: COBA's 18-frame, ~13-day unbroken streak finally breaks.
● Breaking update · July 10, 2026 · mid-week (Issue #32 continues)
Day 132 — Ceasefire declared over: three nights of US strikes on Iran, Iran hits US-linked bases in Jordan, Bahrain and Kuwait; Hormuz escalated to CRITICAL as transits collapse below GEF's own published threshold
Trump declared the ceasefire "over" from the NATO summit after 3 vessels struck near Oman Jul 7. CENTCOM struck Iran three consecutive nights (80+ targets, one fatality); Iran retaliated against bases in Jordan, Bahrain and Kuwait. Kpler: strait crossings collapsed to 7 ships Tuesday from 25 Monday — below GEF's own critical threshold. Board escalated to CRITICAL. Khamenei buried Jul 10, ending the funeral period.
● Weekly briefing · July 6, 2026 · Issue #32
Day 128 — Hormuz recovery holds through a fragile week: 8-frame AIS audit confirms a persistent 3-vessel loitering core; France/UK offer a naval mission, Iran warns against it; OPEC+ adds output; crude fully unwinds the war premium; corrected EIA storage figures; shortage map 7 active + 21 watch
GEF's 8-frame AIS audit (108h) confirms BARIN 313, COBA and MARIVAN as a genuine persistent loitering core. Weekend saw unexplained vessel U-turns, normalized by Sunday. France/UK offered a naval mission for freedom of navigation; Iran warned against it. OPEC+ agreed a further output increase. Corrected a stale EIA pre-estimate on /storage/oil/ (408.4 Mbbl commercial crude, not 406.0). All diplomacy paused for Khamenei's funeral through Jul 9. Board: WATCH, recovery continuing but incomplete.
● Weekly briefing · June 29, 2026 · Issue #31
Day 121 — MoU under strain but holding: Ever Lovely (Jun 25) + Kiku (Jun 27, 2M+ bbl Qatari oil) trigger four-day US-Iran tit-for-tat; Iran strikes US bases in Kuwait + Bahrain Jun 28 (1 Qatari killed); both sides halt “for now” Sun-Mon; talks moved Switzerland → Doha Tue Jun 30; GEF 6-frame AIS audit (71.5h) confirms physical flow held (named commercial tonnage incl. Chinese SHEN ZHOU); war premium fully unwound (Brent Fri $73.52, intraday $71.94 lowest since Feb 27 pre-war); Russia rationing 56 regions; shortage map 8 active + 19 watch
Two new vessel strikes triggered the most operationally serious test of the Jun 17 MoU since signing. Strikes paused Sun-Mon; Doha talks Tue. GEF AIS audit Jun 26-29: 26-32 vessels per frame, named commercial tonnage (BW LOYALTY, KUWAIT PROSPERITY, ROTTERDAM ENERGY, SHEN ZHOU) continued transiting through. UKMTO threat MODERATE→SUBSTANTIAL. IMO paused stranded-vessel evacuation (~115 evacuated, ~600 remain). Brent 10%+ weekly drop, largest in a month. Persian Gulf exports ~75% of pre-war. Russia: Putin acknowledges fuel crisis Sun, sets up task force; 56 regions rationing; Kapotnya offline through 2026.
● Weekly briefing · June 22, 2026 · Issue #30
Day 114 — contested reopening holds: Bürgenstock second session underway; de-confliction channel agreed; IRGC re-declaration overridden by CENTCOM + Iran MFA + AIS; Russia rationing 53 regions; EU gas injection pace slips below 80% target; shortage map 7 active + 20 watch
Bürgenstock Day 2 (Mon Jun 22): de-confliction channel agreed, uranium track stalled. IRGC re-declared Hormuz closed Jun 20 — CENTCOM (55 ships Sat), Iran MFA, and AIS name-turnover all contradict it. Russia 53-region rationing; below-standard fuel legally permitted Jun 15. EU gas +0.19pp/day, below required +0.25pp/day. 7 active pins. Brent ~$79 Mon intraday.
● Weekly briefing · June 19, 2026 · Issue #29
Day 111 — US-Iran MoU signed Jun 17; naval blockade lifted Jun 18; first Saudi tankers transit coastal routes Jun 19; Brent −8.5% w/w to $80.59; Hormuz de-rated ELEVATED (recovery-fragile); shortage map 8 active + 20 watch
The deal is done and the strait is reopening. MoU signed Jun 17, blockade lifted Jun 18, first Saudi-owned tonnage (~10 Mbbl) transited Thursday. Central channel still mined (~80 mines; ~40–50 days clearance). Tehran floated a transit-insurance charge Fri — flows resumed. Brent $80.59 Fri, −8.5% w/w, ~38% below April peak. Israel-Hezbollah ceasefire Jun 19. GEF de-rates Hormuz ELEVATED (recovery-fragile).
● Daily briefing · June 15, 2026 · Day 107
Day 107 — deal declared complete and blockade lift ordered, but the signing slips to Friday
Trump declares the deal complete and orders the Hormuz reopening plus an immediate naval-blockade lift, with both sides confirming the deal reached and the signing set for Friday Jun 19 in Switzerland. Crude fell to ~$83/$80 on the deal news. A 14-day re-confirmation audit pruned the shortage map to 10 active + 18 watch.
● Daily briefing · June 14, 2026 · Day 106
Day 106 — Trump says it signs today and Hormuz opens “to all”; Iran has not committed
Trump posts the deal signs today with Hormuz “OPEN TO ALL”; Pakistan readies an electronic signing. But Iran calls it “unlikely” today and physical reopening lags weeks-to-months. Brent $87.33, 8-week low. Kenya review lands today.
● Daily briefing · June 13, 2026 · Day 105
Day 105 — the deal is at the one-yard line, but the ball is not across
Pakistan reports a “final text”; Bessent floats a weekend signing. But terms conflict and Friday drones left Hormuz open-vs-closed contested. Brent $87.33, 8-week low. Kenya EPRA review due today.
● Daily briefing · June 12, 2026 · Day 104
Day 104 — from closure decree to deal-signing weekend in 30 hours
Trump calls off strikes, declares settlement; signing possible this weekend. Brent $90.38 → ~$89 (2-mo low). EIA: 2026 demand now seen falling 1.1 mb/d. Kenya reprices Sunday.
● Daily briefing · June 11, 2026 · Day 103
Day 103 — the IRGC formally declares the Strait of Hormuz closed as the US-Iran kinetic cycle runs a third day
IRGC: “any vessel attempting to transit will be targeted”; CENTCOM disputes. 49 Tomahawks; Gulf-base attacks (1 dead in Kuwait); Brent $93.10→$95.45; EIA 7th straight draw; map 19 active + 18 watch.
● Weekly briefing · June 8, 2026 · Issue #28
Hormuz Day 100 milestone — longer than every post-WWII chokepoint closure on record, yet crude has broken DOWN over the prior two sessions as demand-side weakness (China crude imports at 10-year low) and Trump publicly pressing Israel to avoid retaliating against Iran offset the supply premium; Brent $93.05 Fri settle (-2.3%, -2% on the week), WTI $90.30; EIA reports 6th consecutive US crude draw, SPR 365.1 mbbl (lowest since Apr 2024); EU gas 41.5% / 470 TWh (Jun 5 AGSI+); shortage map post-audit at 19 active + 16 watch across 31 countries (Mon Jun 8 14-day audit removed Timor-Leste, Vietnam, Laos; demoted Thailand; New Zealand added Friday) (MBIE Phase 1 Watchful); Mina Al Fahal (Oman) brief Friday explosion contained; Geelong RCCU restart still expected mid-June
● Weekly briefing · May 29, 2026 · Issue #27
Hormuz Day 89 deep refresh: the first concrete physical break in three months — five supertankers cleared the strait May 26 (Eagle Verona, Universal Winner, Eagle Veracruz, Nissos Keros + 1; first non-Iranian VLCC transits since closure, ~4 mb unsanctioned crude in 24 hours); Bloomberg “beginnings of a recalibration” not a reopening; deal UNSIGNED with White House dismissing Iran’s leaked draft as “a complete fabrication”; supply chain bending around the strait (Saudi Petroline 5.3 mb/d Red Sea, Atlantic Basin +3.5 mb/d to East of Suez per IEA May 13); Pass-2 adds BURUNDI and MOZAMBIQUE on Africa-corridor dollar-financing mechanism — 21 active / 15 watch across 34 countries; Brent $96.67 / WTI $88.68 (5-week low); Russia refining now ~25% offline (6 majors hit in one month)
● Weekly briefing · May 25, 2026 · Issue #26
Hormuz Day 86: a US-Iran deal is "largely negotiated" and the strait is physically reopening — Iran authorised 30+ vessels through Hormuz in 24 hours as a 60-day ceasefire-extension framework takes shape (strait reopens, Iran free to sell oil, nuclear talks deferred); but it is unsigned, control of the strait is disputed, and relief lags ~2 months; Brent $103.54 / WTI $96.60 (week −5%/−8%); a Latin America review adds an Andean cluster (Ecuador, Peru watch); Ukraine cuts ~1/4 of Russian refining; matrix critical density re-anchored 46%→31%
● Mid-week update · May 23, 2026 · Issue #25
Hormuz Day 84: oil posts a weekly loss as the US and Iran signal deal progress — Brent settles $103.54 and WTI $96.60 (down >4%/>3% on the week), though the sides stay stalemated on Iran's enriched-uranium stockpile and a Hormuz toll Trump rejected; the strait stays effectively closed under the dual blockade; Cuba (Day 17) and Bolivia (Day 18) escalate as concurrent crises distinct from Hormuz; Ukraine strikes Russia's Syzran refinery; physical pins unchanged at 21 active / 14 watch
● Mid-week update · May 22, 2026 · Issue #25
Hormuz Day 83: the de-escalation partly unwinds — Brent rebounds above $107 (+2%) and WTI back above $101 after Wednesday's record drop, as Iran's Supreme Leader orders enriched uranium to stay in-country and Tehran floats a Hormuz toll regime that Trump rejects; deeper country-page review shows the disruption broadening — Air Canada now ~13 routes cut YTD and WestJet removes US routes outright; the US Association of Value Airlines' $2.5B fuel-aid request is rejected by DOT; Goldman sees Europe crossing the 23-day jet-fuel threshold by end-May; physical shortage pins unchanged
● Mid-week update · May 21, 2026 · Issue #25
Hormuz Day 82: the first decisive de-escalation session — Brent settles $104.99 (-5.66%), the largest single-day drop of the cycle, and WTI breaks below $100, as Tehran weighs Washington's draft response to Iran's 14-point proposal and three supertankers transit the strait (the first physical-transit signal since Feb 28); Trump says the conflict could end "very quickly" but warns strikes resume if talks fail; ADNOC's CEO cautions full Middle East flow recovery is unlikely before late 2027; the EIA reports a record 9.9 mbbl SPR draw to 374.2 mbbl; Kenya's fuel-protest death toll rises to 12; physical shortage pins unchanged
● Mid-week update · May 20, 2026 · Issue #25
Hormuz Day 81: Trump calls off a scheduled Tuesday strike at Gulf-allies' request, then re-threatens "another big hit" and gives Iran "two or three days"; Brent settles $111.28 (-0.73%) / WTI $104.15 (-0.82%) as VP Vance cites "significant progress" and traders discount the threat-then-postpone pattern; US seizes an Iran-linked tanker and the naval blockade idles Iran's Kharg Island terminal 10+ days; NATO discusses Hormuz ship-escort if not reopened by early July; Kenya escalates — EPRA's record May 14 diesel hike triggers deadly nationwide protests (4 killed, 348 arrested) and an emergency partial price reversal, with confirmed physical diesel shortages; UK demoted shortage→watch
● Mid-week update · May 19, 2026 · Issue #25
Hormuz Day 80: IEA Director Birol at G7 Paris — commercial oil inventories "depleting very fast," cover measured in "several weeks"; Brent settles $108.04 (-1.1%) as Iran's revised proposal hits Iranian media (nuclear FREEZE not dismantlement, uranium to Russia, drops financial compensation) — White House: insufficient; Sun May 17 attack triad — UAE Barakah perimeter drone strike + Saudi 3-drone Iraq airspace intercept + Ukraine's largest-ever Moscow strike; Trump Truth Social "Clock is Ticking"; NSC meeting Tuesday on military options; AAA US national $4.53/gal (+50% since war start per NBC); Australia ACCC May 15: diesel -28% / petrol -29% off peak
● Briefing · May 9, 2026
Hormuz Day 70: Iran's 14-Point Response Still Undelivered as Pakistan-Brokered Deadline Slips — Trump Pivots to Saudi LNG Trial Balloon
● Briefing · May 8, 2026
Hormuz Day 69: Diplomatic Track Ruptured by Overnight Truth Social Posts
● Briefing · May 7, 2026
Iran Response to Pakistan-Mediated MoU Expected May 8
● Briefing · May 6, 2026
Brent Crashes 14% as Trump Pauses 'Project Freedom' Citing 'Great Progress' Toward Iran Deal
● Briefing · May 2, 2026
Tuapse Refinery Struck for 4th Time in 14 Days as Russian Refining Capacity Falls to 16-Year Low
● Briefing · May 2, 2026
Spirit Airlines Collapses — First Major US Carrier Failure in 25 Years as Iran-War Fuel Costs Crush Ultra-Low-Cost Model
● Briefing · May 1, 2026
Russia Halts Kazakh Oil Transit to Germany via Druzhba Northern Leg
● Briefing · May 1, 2026
Brent Hits $126 Wartime Record as US Launches MFC Coalition and Iran Tables Hormuz-First Deal
● Briefing · April 28, 2026
Iran's Mines Cannot Be Removed for Six Months
● Briefing · April 27, 2026
Iran FM Abandons Pakistan Track, Heads to Moscow
● Briefing · April 26, 2026
Lufthansa's 20,000 Cancellations Are Structural, Not Tactical
● Briefing · April 26, 2026
Druzhba Restarts After 87 Days: What It Does — and Does Not — Fix
● Briefing · April 25, 2026
50 AIS Frames Confirm: Ceasefire Expiry on April 21 Had Zero Physical Effect on Hormuz
● Briefing · April 17, 2026
Shortage Map Corrected and Escalated: Myanmar Flights Resumed, Geelong Confirmed, Ireland Recovering
● Briefing · April 17, 2026
IEA's Six-Week Warning: Europe's Jet Fuel Countdown Reaches Its Most Authoritative Statement Yet
● Briefing · April 17, 2026
Druzhba Restart Imminent: Zelenskyy's End-April Commitment Gains Credibility as Magyar Signals MOL Visit