Global Disruption Status

The Hormuz bypass has failed: Saudi Arabia’s East–West pipeline is shut after drone strikes, pushing Saudi barrels back toward the Strait under US escort and via Sohar transfers, while Iran threatens tankers at Kuwaiti and Bahraini ports. Kpler counted four tracked vessels on 15 September, none a VLCC or LNG carrier — observed counts remain a floor, not total throughput.

• East–West pipeline shut after 10–11 September drone strikes; Saudi exports redirected toward the Strait.
• Vortexa: 22 million barrels loaded on 12 vessels inside the Gulf, 7–13 September.
• Saudi August output 6.238 million b/d, lowest since 1990; inventory was already being drawn.

Americas relevance: Sustained Gulf and Red Sea disruption supports Brent over WTI and keeps Atlantic-basin export economics unusually favourable for US Gulf barrels.

Watch next: Whether the East–West pipeline restarts in days or weeks; whether Iran acts on its threat against tankers at Kuwaiti and Bahraini ports; and whether escorted Saudi transits lift outbound counts.

Last verified 16 September 2026View full chronology

Yanbu is offline: drone strikes launched from Iraq shut the East–West pipeline feeding the terminal, loadings are suspended, September cargoes to Europe are cancelled and Orlen is tendering for Atlantic Basin replacements. Restart estimates range from days (Wright) to weeks or months against roughly four days of Yanbu storage, so the Red Sea leg has gone from costlier to unavailable.

• East–West pipeline shut after 10–11 September strikes from Iraq’s Maysan province; Yanbu loadings suspended.
• Some September Saudi cargoes to Europe cancelled; Orlen seeking North Sea, US, CPC, Guyanese grades.
• Restart estimates diverge: days (Wright), five to six weeks (Reuters sources), months (Lipow).

Americas relevance: Every rerouted or threatened Gulf cargo leans harder on the US as the system’s swing supplier.

Watch next: Whether the pipeline restarts before Yanbu’s roughly four-day storage cushion is exhausted; whether Houthi control of the coast translates into interdiction of transiting traffic; and whether Jazan operations resume.

Last verified 16 September 2026View full chronology

Novorossiysk resumed operations on Sunday 16 August after an interruption of roughly two days — 700,000 b/d was exposed capacity, not a realised continuing loss. Damage at Odesa and Chornomorsk, and the halving of Black Sea deliveries to Turkey, stand.

• Reviewed 24 August: no material change identified since 17 August.
• Turkey’s ~200,000-tonne August projection unchanged; scheduled tankers carry Kazakh KEBCO.
• Reports of restricted berth capacity at Novorossiysk could not be dated after 17 August.

Americas relevance: Turkey substituting rare cargoes from Brazil and Guyana pulls Atlantic Basin barrels east — Latin American exports stepping into the gap.

Watch next: Whether Novorossiysk loadings hold and the projected ~200,000-tonne August arrivals in Turkey materialise.

Last verified 24 August 2026View full chronology

Low water has moved from freight to power: Romania’s last Danube-cooled reactor disconnected on 13 August, Paks runs at roughly 25% of capacity, and Hungary is preparing to sink two barges and build a riverbed sill to raise the water. The Rhine has set record lows.

• Cernavodă Unit 2 disconnected 13 August — Romania’s entire nuclear baseload offline.
• Hungary: two 80-metre barges may lift the Danube ~20cm at Paks; a sill perhaps up to a metre.
• Kaub read 9cm provisionally on 18 August (ELWIS), below 4 August’s 21cm — record low if confirmed.

Americas relevance: European strain tightens the Atlantic product market where US refiners’ record diesel cracks are being set.

Watch next: MetDesk sees potential cooler, wetter conditions in south-eastern Europe around mid-August; until then restrictions extend.

Last verified 18 August 2026View full chronology

The SPR stands at 286.6 million barrels on 28 August, down 3.1 on the week, while commercial crude ex-SPR drew 4.5 million to 424.5 million. Distillate built 0.8 million to 104.2 million yet sits about 14% below its five-year average — a volume gain, not an easing of the deficit.

• SPR fell 3.1 million to 286.6 million on 28 August — its lowest since November 1982.
• Commercial crude drew 4.5 million to 424.5 million, ending the flat stretch.
• Refinery inputs about 17.5 million b/d at 98.0% utilisation.

Americas relevance: The buffer is drawn against the next disruption while US refiners run flat out — thinning the cushion behind Atlantic Basin supply.

Watch next: Whether the distillate deficit narrows against the five-year average rather than merely building on the week.

Last verified 5 September 2026View full chronology

Crude has round-tripped — Brent near $89 is about where July ended — while products keep tightening: European diesel margins rose nearly 10% in a session and US ULSD settled at $4.19/gal. A conversion-and-delivery crisis rather than crude scarcity.

• Brent settled $87.72 on 10 August, above $89 Tuesday — still some 11% below July’s high.
• European diesel refining margins rose nearly 10% on Monday 10 August.
• EIA’s physical Brent was $88.90 on 3 August against an $83.77 futures settle — the physical premium persists.

Americas relevance: US diesel cracks at a record $93.44 and Valero’s record quarter show the conversion crisis pricing straight into American products.

Watch next: One analyst quoted by Reuters expects Brent to swing broadly between $80 and $100 as the conflict escalates and de-escalates.

Last verified 11 August 2026View full chronology

Repeated Ukrainian strikes have cut Russian refinery runs — Ryazan halted, about a third of Perm’s capacity offline — while Russia extends fuel-export restrictions and imports petrol across four borders. The 10 August Taneco strike was the deepest and deadliest yet; its processing loss is unquantified.

• Taneco (Nizhnekamsk) struck 10 August, ~1,200km deep; 13 killed, 78 wounded; not listed as stopped.
• Gasoline export ban runs to 31 January 2027; diesel-side restrictions gain producer exemptions from 1 September.
• Diesel and gasoil exports fell to ~234,000 b/d in early July versus a 2025 average near 817,000 (Kpler).

Americas relevance: Each lost Russian refinery leans harder on US refining, already running near capacity limits, as the product backstop.

Watch next: Plant-by-plant damage assessments — Taneco and Saratov join the loss list only when processing losses are confirmed.

Last verified 11 August 2026View full chronology

European diesel margins reached a record $74.66/bbl and rose nearly 10% again on 10 August after the Taneco and Jazan strikes; European diesel inventories are the thinnest since 2022, ARA product stocks the lowest since 2014, and Rhine low water raises inland delivery costs.

• Margins moved immediately after two refinery attacks in one weekend.
• India is the emergency swing supplier — Reliance shipped roughly 4.2–5 million barrels to Europe in July.
• Barging diesel inland from Rotterdam costs the most since Bloomberg’s records began in 2009.

Americas relevance: Diesel tightness reaches US truckers and farmers directly — US ULSD futures and diesel cracks are already at records.

Watch next: August competition between Europe and Asia for Indian diesel cargoes.

Last verified 11 August 2026View full chronology

The conflict’s geography has widened: Iran answered the 8 September tanker destruction with missiles at a US-used base in Jordan, claimed attacks on ten ships and a threat against tankers at Kuwaiti and Bahraini ports. The strike that shut Saudi Arabia’s East–West pipeline was launched from Iraqi territory, and Houthi attacks wounded more than 70 at Saudi energy sites.

• Iran fired missiles at Al Azraq, Jordan; Jordan says 18 of 20 destroyed, no casualties.
• East–West pipeline strike launched from Iraq’s Maysan province; Iraq dismissed the commander.
• Rubio: every attempt on a US naval vessel will cost Iran tankers.

Americas relevance: Escalation against Gulf infrastructure would hit the import prices and export margins the US oil system trades on.

Watch next: Whether Iran acts on its threat against tankers at Kuwaiti and Bahraini ports; whether further attacks are launched from Iraqi territory; and whether any negotiating track re-forms.

Last verified 16 September 2026View full chronology

Roughly 8 million barrels of Russian crude were transiting or staged for the Northern Sea Route within weeks of the season opening, with nearly twenty tankers routed north of 81°N and three nuclear icebreakers escorting — a seasonal, escort-dependent corridor now carrying concentrated value.

• About 60% of last season’s entire four-month volume departed in the opening weeks (gCaptain/MagicPort).
• Nearly twenty tankers routed north of Severnaya Zemlya, within ~500 nautical miles of the Pole.
• The tanker Aria reversed course on 31 July, possibly on heavy ice ahead.

Americas relevance: A seasonal Russian corridor carrying concentrated value shifts the global balances Atlantic Basin exporters price against.

Watch next: Ice closing much of the route in the autumn — the seasonal minimum comes in late September.

Last verified 6 August 2026View full chronology

CPC loadings are suspended again after a second drone attack on a tanker within a week. Kazakh production behind the route had already more than halved — Tengiz down from about 925,000 to 406,000 b/d — and the barrels predominantly feed Mediterranean and European refining.

• Loadings suspended 30 July after a further tanker attack — the second interruption in a week.
• Kazakh oil-and-condensate output fell to about 1 million b/d, less than half June’s average.
• CPC carries over two-thirds of Kazakhstan’s exported crude — about 2% of world supply.

Americas relevance: Much of this crude is produced by Chevron and ExxonMobil, so the disruption lands on American majors’ output.

Watch next: Whether loadings resume and Kazakh production recovers toward June’s ~2.16 million b/d.

Last verified 30 July 2026View full chronology

Disrupted Hormuz transit has removed over 300 million cubic metres a day of Qatari and UAE LNG since 1 March (IEA); Ras Laffan remains offline; visible LNG transits have essentially halted while Adnoc loads with transponders off — and QatarEnergy is buying US spot cargoes to serve its own customers.

• Nearly 1.9 million tonnes of LNG tanker capacity is holding inside the Gulf (S&P Global).
• QatarEnergy has bought 33 US spot cargoes in 2026, worth roughly $1bn by Reuters estimates.
• Edison: 24 cargoes cancelled or deferred April–September; 17 replaced, about 1.6 bcm.

Americas relevance: QatarEnergy’s 33 US spot cargoes — roughly $1bn — show Gulf disruption pulling US LNG into the substitution trade.

Watch next: Gulf storage filling toward forced production cuts — the ledger’s named next escalation to watch.

Last verified 30 July 2026View full chronology

The first marker has intensified: 30-year US Treasury yields reached a 19-year high above 5.3% in August, with fiscal concern now joining inflation. The second marker still has not fired — but the yen has strengthened to about 159 after a joint Japan-US intervention.

• 30-year Treasury yield reached a 19-year high above 5.3% on 18 August.
• Correction: the yen has strengthened to about 159, not the 162 previously recorded.
• Carry positions added, not unwound: Japanese investors bought over ¥5 trillion abroad.

Americas relevance: Treasury yields above 5% and near-certain September hike pricing put this repricing at the centre of US markets.

Watch next: Whether the September Bank of Japan and Federal Reserve decisions turn the carry trade toward forced repayment.

Last verified 24 August 2026View full chronology

Sulphur scarcity is now cutting phosphate output across two continents: Mosaic has curtailed production in both the US and Brazil, running Bartow at 40% of target and making very little commodity fertiliser in Brazil. A supply-volume constraint, not just a price rise.

• Mosaic curtailed output in both the US and Brazil; Bartow at 40% of targeted annual rate.
• Third-quarter US sulphur settled at $705 per long ton, described as considerably below spot.
• Mosaic named a second disruption alongside Hormuz: the Kazakhstan blockade.

Americas relevance: Phosphate curtailment at Mosaic in Brazil puts the supply-volume risk inside the hemisphere’s own fertiliser system.

Watch next: Whether further curtailment follows as sulphur inventories draw down at the curtailed sites.

Last verified 24 August 2026View full chronology

Chinese policy now runs in two directions: phosphate exports remain suspended through August, while urea has been quota-liberalised since June under a 3.3 million tonne allocation. Sulphuric acid exports have been halted since May.

• Correction: urea was quota-liberalised from June; the row previously described exports as uniformly retained.
• Phosphate suspension covers DAP, MAP and selected NPK; 50–80% of export volumes restricted.
• Both the phosphate suspension and the urea quota window expire this month.

Americas relevance: Retained Chinese supply tightens the fertiliser market Brazilian and Mexican agriculture buys from.

Watch next: Whether Beijing extends, relaxes or replaces the phosphate suspension and urea quota window, both expiring this month.

Last verified 24 August 2026View full chronology

Brazil imports about 85% of the fertiliser it consumes and covered effectively 100% of its urea needs by imports in 2025 — around 41% of those urea imports routed through Hormuz. Mosaic now reports making very little commodity fertiliser inside Brazil, removing part of the domestic cushion.

• Mosaic reports making very little commodity fertiliser in Brazil on sulphur cost and availability.
• USDA cut Brazil corn ending stocks to 10.10 million tonnes, from 11.10 in July.
• Input prices split: international urea down 11.5% year-on-year, sulphur up 261%.

Americas relevance: Around 41% of Brazil’s urea imports route through Hormuz — input risk inside the hemisphere’s biggest crop system.

Watch next: September soybean planting — the key test of whether input disruption becomes reduced production.

Last verified 24 August 2026View full chronology

Reviewed with no state change: USDA left every line of its Mexico corn balance unchanged in August, including production at 24.6 and imports at 27.7 million tonnes. US produce prices are up 5.1% year-on-year but eased slightly in July.

• USDA made no revision to Mexico corn in the August WASDE — reviewed, unchanged.
• US fruit and vegetable CPI up 5.1% over twelve months, down 0.1% in July.
• Cost-to-price attribution not established; reporting cites tariffs, labour and weather alongside inputs.

Americas relevance: This is the direct transmission point into US produce prices and animal-feed costs.

Watch next: Whether Mexican output falls far enough to move North American produce and feed prices.

Last verified 24 August 2026View full chronology

USDA still projects both wheat and corn below consumption in 2026/27, but the two now diverge: corn ending stocks slipped to 274.7 million tonnes while wheat stocks were raised to 273.3. Less room on corn, marginally more on wheat.

• August WASDE: world corn stocks 274.7 million tonnes, down 0.6 on the month.
• World wheat stocks raised 0.4 to 273.3 million tonnes — the two crops diverge.
• Russian and Ukrainian exports cut on Azov and Black Sea logistical disruption.

Americas relevance: A thinner global grain margin raises the stakes on Americas harvests in the world’s food balance.

Watch next: Any additional crop, trade or shipping shock landing on the reduced corn margin.

Last verified 24 August 2026View full chronology

Three bodies now put the EU maize crop below the Coceral figure this row carried: the Commission at 51.9 and USDA at 50.2 million tonnes, against 52.7 previously. French conditions stood at 31% good or excellent on 3 August, a record low.

• USDA cut EU corn production 3.6 million tonnes in one month, to 50.2.
• European Commission put the 2026/27 harvest at 51.9 million tonnes, lowest since 2007.
• FranceAgriMer conditions 31% good or excellent on 3 August, lowest since records began 2011.

Americas relevance: A short EU crop adds import demand to a world with the thinnest corn stocks since 2013/14.

Watch next: The final harvest outturn against forecasts that have fallen every month since July.

Last verified 24 August 2026View full chronology