Internal Market Brief

Jul 20

Written By Danielle Kenny

INTERNAL MARKET BRIEFWEEK OF JUL 13 – 17, 2026

Published July 20, 2026Contango Commodity Marketing Inc.

Crude & Positioning

WTI

WTI (Fri Jul 17)$82.49+$8.83 wk

Brent (est.)~$85backwdn ~$1.80

WTI (Mon open)$73.69+$8.83 to Fri

This morning~$80.28pullback

Front spread+$0.75 backwdnSep/Oct +$1.30

Diesel crack>$85 /bblcrisis high

Gasoline crack>$55 /bblcrisis high

Supply & Inventories

EIA

US commercial crude−1.7 MMbdraw

Gasoline stocks−1.5 MMbdraw

Diesel stocks+4.6 MMbbuild

SPR−3.0 MMbslowest since Apr; 56% of 172 MMb

Hormuz transitslow single digitslowest since May

China imports (Jun)7.12 MMb/d−41% YoY, decade low

Week of July 13–17, 2026 (commentary dated July 20). Prices in USD/bbl unless noted; deltas are week-on-week. Charts digitized from the weekly commentary — no price file this week.

Section 01 · Crude Oil

WTI — Biggest Weekly Rally Since April as Hormuz Breaks Down

WTI opened the week at $73.69 USD/bbl, climbed through midweek near $79.60, then broke sharply higher Friday to close at $82.49 — a weekly gain of more than $8.83, the largest since mid-April — as a renewed Hormuz breakdown and the reimposed US naval blockade reversed the entire post-MOU selloff.

Update
weekend

Despite attacks intensifying over the weekend, WTI is trading lower this morning at ~$80.28 — a similar soft open to last week, which then ran higher all week. Risks stay skewed to escalation: Iran has reportedly asked the Houthis to ready a Bab el-Mandeb closure (>7.5 MMb/d of oil) should the US strike Iranian power infrastructure, and Washington is moving additional refueling aircraft to Israel.

Opened $73.69 Mon → ~$79.60 midweek → $82.49 Fri; +$8.83 week — largest since mid-April, reversing the post-MOU selloff.
US reimposed its Hormuz naval blockade Tuesday (breach of the MOU); Iran declared the strait closed again; UAE-linked tankers struck.
Transits fell to low single digits (lowest since May); inbound ballast toward 4 MMb/d — risks production shut-ins within a week.
Curve flipped: WTI front spread +$0.75 backwdn (Sep/Oct +$1.30); Brent to ~$2.50 backwdn from contango, ending ~$1.80.

WTI Daily Settles — Week of Jul 13 – 17, 2026

Prompt month, USD/bbl · Opened $73.69, broke higher to close $82.49 Fri (+$8.83, the largest weekly gain since mid-April) · trading ~$80.28 this morning as attacks intensify over the weekend

Mon: opens $73.69 and climbs as Middle East supply risk re-escalates and Hormuz transits collapse again · Tue: the US reimposes its naval blockade of Iranian Hormuz transits — a direct breach of the June MOU · Wed: consolidates near $79.60 as WTI’s front spread returns to ~$0.75 backwardation; Brent flips to ~$2.50 backwardation · Thu: holds ~$79.50; US crude draws 1.7 MMb and diesel cracks hit fresh crisis highs above $85 · Fri: breaks sharply higher to $82.49 — a +$8.83 week, the largest since mid-April, reversing the entire post-MOU selloff

Fig 1WTI daily settles with key catalystsSource: NYMEX settlements, weekly commentary (digitized)

Fig 2Hormuz transits collapse to low single digits — ships entering lag those exitingSource: Commodity Context, Kpler (digitized)

Domestic: Physical Stays Tight, Cracks at Crisis Highs

Crude −1.7 MMb, gasoline −1.5 MMb, diesel +4.6 MMb; crude and products remain very low, seasonally and absolutely.
SPR −3 MMb (slowest since April); 96 MMb / 56% of the 172-MMb IEA volume released through Jul 3.
Cracks at crisis highs: diesel >$85, gasoline >$55 — products the firmest leg of the barrel.
China June imports 7.12 MMb/d, −41% YoY (decade low); Asian refiners bought ≥11 MMb US crude.

Fig 3Refined-product crack spreads at crisis highs — diesel above $85, gasoline retouching $55Source: Commodity Context (digitized)

Desk angles

POSITIONING

Rally With Room

WTI reversed the entire post-MOU selloff in a single week (+$8.83). With physical tight and the strait declared closed, dips look shallow while enforcement holds — and this morning’s soft open echoes last week, which then ran higher.

FLOWS

Shut-Ins Are the Next Leg

Inbound ballast collapsing toward 4 MMb/d means the empty-tanker backlog clears within about a week. That’s the inflection where a paper disruption becomes a genuine production gap — and the premium reprices higher.

PRODUCTS

Distillates Are the Squeeze

Diesel cracks above $85 (crisis highs), Russia’s export ban and Ukrainian refinery strikes make middle distillates the tightest, firmest part of the barrel — diesel-linked netbacks screen best.

CANADA

Diffs Ride the Rally

July condensates and sweets flipped into positive prints and WCS tightened to −$10.20 as Hormuz risk, record cracks and returning Asian buyers pulled Canadian barrels tighter — a relative-value tailwind.

Desk
view

Bias: stay constructive while Hormuz is declared closed and inventories are this tight — but watch the ballast math; a real supply gap only opens if the halt persists into shut-ins. Levels: $73.69 Mon open · $82.49 Fri close · ~$80.28 this morning. Producers: the rally pulled July condensates positive and tightened WCS to −$10.20 — use spikes to layer August hedges; distillate strength favours diesel-linked netbacks. Watch: Hormuz transit counts, the Bab el-Mandeb threat, the SPR wind-down, and record cracks.

Risk scenarios — WTI path (closure vs backlog math)
Scenario	Trigger	WTI path
Bull / closure holds	Blockade + closure enforced; ballast backlog clears into real shut-ins	$88–95 as a supply gap opens
Base / managed strait	Sporadic transits under Iranian control; headline-driven chop persists	$76–84, escalation-led
Bear / de-escalation	Oman talks reopen the strait; glut math + soft China reassert	Back toward $70–74

Storylines

ESCALATION

US Expands Iran Strikes as Tehran Retaliates

The US and Iran traded strikes for a seventh straight night — Washington hitting military, transport and infrastructure targets across Iran while Tehran retaliated against US and Gulf assets, including power and desalination facilities in Kuwait and claimed strikes on US bases (and, for the first time, in Syria). The White House framed it as a response to Iranian fire on commercial vessels in Hormuz.

FLOWS

Hormuz Traffic Grinds Toward a Standstill

Transit counts through Hormuz fell back into the low single digits — the lowest since May — after the US reimposed its naval blockade and Iran again declared the strait closed. Inbound ballast traffic continued to collapse toward 4 MMb/d, a dynamic that risks forcing fresh production shut-ins within a week or so as the backlog of empty tankers is worked through.

RED SEA

Iran Tells Houthis to Ready a Second Chokepoint

Sources say Iran has asked its Houthi allies to stand ready to close the Bab el-Mandeb Strait — the gateway to the Red Sea now carrying more than 7.5 MMb/d, including the bulk of Saudi Arabia’s Hormuz-diverted exports — should the US strike Iranian power infrastructure. The Houthis have reportedly completed preparations and await the order.

DEMAND

Asian Refiners Turn Back to US Crude

At least 11 million barrels of US crude were sold to buyers in South Korea, Japan and Thailand as the Iran war intensified and Hormuz ground to a near standstill — a reversal after weeks of quiet trade, aided by a narrowing spread between US and Middle Eastern grades. Some cargoes are expected to load as soon as this month.

DEMAND

China’s Crude Imports Plunge to a Decade Low

Chinese crude imports fell 41 percent year-on-year in June to 7.12 MMb/d — the lowest since October 2016 — hit by the Gulf war and slowing domestic demand, and 12 percent below a May that was already the weakest in eight years. The market is watching for a bottom and signs Beijing moves to rebuild stockpiles.

RUSSIA

Ukraine Strikes Russia’s Shadow Fleet

Ukrainian naval drones hit the tankers Louise 1 and Banda in the Black Sea — part of a broader campaign that struck six tankers and two tugs this week — while drone strikes on refineries pushed more unprocessed crude into export markets, lifting Russian seaborne shipments to their highest level since the war began.

Section 02 · Western Canada

Canadian Differentials — July Condensates Jump Into Positive Territory

With the strait closed, WTI surging, cracks at record highs and Asian buyers back for US barrels, both July and August tightened further. July condensates and sweets moved from negative into positive prints by midweek, while heavies traded on lighter activity; August tightened across condensates and sweets too, though less pronounced.

July condensates went positive: C5-PCE NAM −$2.80 → +$1.00; C5-FSPL → +$1.00 — converged (Peace-pipe tightness).
July sweets firmed hard: PCE → +$7.00 midweek, PEM $6.20–$6.90; heavies WCS −$10.20, CHV −$8.50.
August tightened too: C5-PCE NAM −$3.60 → −$4.00; sweets positive (PCE +$0.30, PEM +$0.20); SYN +$2.40 → +$4.40.
August heavies firmer: WCS ~−$13.00, CHV −$13.30; sours light (CAL/PSO ~−$5.00, LSB −$3.80, MID −$7.00).

Fig 4C5-PCE NAM weighted-avg — July jumps into positive territory on the Hormuz closure; August tightens (USD/bbl)Source: Contango Commodity Marketing (digitized)

Week-end prints — July vs August cycles (USD/bbl vs WTI)
Grade	July	August	Note
C5-PCE NAM (diluent)	+$1.00	−$4.00	July converged with FSPL
C5-FSPL (diluent)	+$1.00	—	Peace-pipeline tightness
PCE (sweet)	+$7.00	+$0.30	firmed hard in July
PEM (sweet)	+$6.90	+$0.20	lighter volume
SYN	—	+$4.40	steady climb from +$2.40
WCS (heavy)	−$10.20	−$13.00	July tightened; Aug firmer wk/wk
CHV (heavy)	−$8.50	−$13.30	tracked WCS

Tbl 1July & August week-end printsSource: Contango Commodity Marketing

Storylines

CONDENSATE

Peace Pipeline Tightness Signals Supply

C5-PCE NAM and C5-FSPL — roughly $1.30 apart earlier in the week — converged at +$1.00 by Friday. The convergence points to supply tightness on Pembina’s Peace pipeline as diluent demand firms with the rally.

STRENGTH

Diffs Follow Cracks and WTI Higher

July condensates and sweets flipped from negative into positive prints, tracking record diesel and gasoline cracks, the Hormuz closure and Asian buyers returning to North American barrels — a broad tightening across the light end.

REFINING

Irving Saint John Turnaround Looms

Irving Oil’s Saint John refinery — Canada’s largest at ~300,000 bbl/d — is scheduled for a turnaround from early September to mid-November. Supplying Maine, Massachusetts and other northeastern states, the window risks compounding a US Northeast fuel market already strained by the Iran conflict and Russia’s war.

Section 03 · Natural Gas — WCSB

AECO Roughly Flat After a Midweek Jump; Storage Stays Supportive

Alberta gas settled roughly flat week-over-week after a notable midweek jump: AECO opened Monday at $1.59 CAD/GJ, climbed over $1.80 by Wednesday on stronger cooling demand and lower storage injections, then eased to about $1.55 into the weekend — strength that held even as Henry Hub fell.

AECO $1.59 open → >$1.80 Wed → ~$1.55 Fri (roughly flat wk/wk); firmed even as Henry Hub fell.
NGTL Berland Unit in-service Jul 16 (Grande Prairie Mainline Loop 4) — ~400 MMcf/d of capacity over time.
Storage below 2024/25 but well above the 5-yr average; AECO 5A ~+$0.80 CAD/GJ vs last July.
Egress risks next week: LNG Canada maintenance, NGTL West Gate partial FT-D (Jul 19), Westcoast westbound work.

Fig 5Alberta storage (Bcf) — below 2024/25 but well above the 5-yr averageSource: Contango Commodity Marketing (digitized)

Fig 6AECO daily settle (CAD/GJ) — midweek jump over $1.80, then fades to ~$1.55Source: Contango Commodity Marketing

Storylines

INFRASTRUCTURE

NGTL Berland Unit Goes In-Service

NGTL confirmed a July 16 in-service for its Berland Unit Addition, part of the Grande Prairie Mainline Loop No. 4 and Berland River CS work. The broader expansion ultimately targets about 400 MMcf/d of additional throughput capacity — incremental egress relief for WCSB producers.

EGRESS

Egress Constraints Cluster Next Week

LNG Canada is under planned maintenance, NGTL restricted the West Gate Delivery Area to partial FT-D from July 19, and westbound Westcoast maintenance is expected — a cluster of restrictions likely to constrain short-term egress and support near-term AECO.

STORAGE

AECO 5A Keeps Outrunning Expectations

AECO 5A sits about +$0.80 CAD/GJ above last July’s levels, with storage below 2024/25 but well ahead of average and strong intraprovincial cooling demand under an above-normal temperature outlook.

Section 04 · Natural Gas — U.S.

Henry Hub Slides to Multi-Month Lows as International Gas Surges

Henry Hub ended lower, opening Monday at $2.931 USD/MMBtu and sliding to a Friday close of $2.920 — multi-month lows — even as international benchmarks surged on Gulf supply risk. A 41-Bcf build lifted working gas to 3,024 Bcf, 6.4 percent above the five-year average, while Freeport’s turnaround and a lagging Golden Pass ramp capped feedgas.

HH $2.931 open → $2.920 Fri — multi-month lows — while JKM ~$19.93 / TTF ~$18.25 surged on Gulf risk.
Storage +41 Bcf to 3,024 Bcf (below 43 consensus / 45 five-yr avg); +6.4% vs 5-yr, −0.7% vs LY.
Feedgas ~17.4 Bcf/d (nine plants): Freeport turnaround (Jul 10) pulled trains toward zero; Golden Pass ramp lagging <0.8 Bcf/d.
Europe/Asia compete for cargoes: EU storage ~53% vs ~68% norm; French nuclear curtailed on heat.

Fig 7Henry Hub vs international benchmarks (Jul 16 settle) — US gas at a fraction of European TTF and Asian JKMSource: Reuters (digitized)

Storylines

INTERNATIONAL

European Gas Jumps on Hormuz Escalation

European TTF jumped about 3.35% to roughly €50.43/MWh after a weekend US–Iran flare-up slowed Hormuz traffic and prompted Qatar to halt all maritime activity — the first such Gulf-state suspension of the conflict, ending the Qatari export recovery that had followed the mid-June ceasefire.

INTERNATIONAL

Asian LNG Spot Jumps 10%

Asian spot LNG surged 10% over the week to $20.2/MMBtu — its highest since March — as the Hormuz re-escalation and a shipping near-halt delayed Qatar’s export recovery. With Asia pulling the bulk of spot cargoes, competition with Europe intensifies into a soft refill season (EU storage ~53% vs a 68% norm).

SUPPLY

Freeport Turnaround Caps US Feedgas

Freeport LNG began a turnaround July 10 that dropped all three liquefaction trains toward zero after a power-supply loss; it had partially recovered by Friday, but the delay limited feedgas demand, with Golden Pass’s commissioning ramp still below the 0.8 Bcf/d marking Train 1 at full operations.

POWER

French Nuclear Curtailed by Heat

A heatwave forced France to cut 6.3 GW of nuclear output across eight reactors — about 14% of demand — as high river temperatures limited cooling water, leaning European grids harder on gas-fired power even as France stayed a net exporter of over 10 GW.

Danielle Kenny