Nov 3, 2026 · Weekly Briefing

OilWatch: Brent rebounds after Qeshm strike as France's diesel relief begins

OilWatch — 3 November 2026

Hormuz, US votes and Europe's winter energy bill

One briefing from EuroOilWatch, UKOilWatch and AmericasOilWatch

Brent lost more than 7% on Monday as hopes of a US–Iran deal rose and then faded. This morning it recovered part of that fall after reports of US strikes on Iran's Qeshm Island. All of this happened on the day Americans vote.

That swing in the crude price is the backdrop. Three other developments matter more for European bills: France's diesel reserve release, the price Europe is paying to attract US LNG, and a fertiliser market tightening on both sides of the Atlantic.

Our focus remains Europe: what it costs to keep fuel moving, homes heated and industry operating. Decisions in Washington, shipping conditions around Iran and gas production in the Caribbean all end up on European invoices.

Oil markets: a 7% fall, a partial rebound

On Monday, Brent settled $8.66 (7.63%) lower at $104.77 on hopes of an end to the war, with Qatari mediators engaged between Tehran and Washington. Those hopes faded quickly. The Doha round, which negotiators had left on Sunday, ended with altered proposals but no breakthrough, and reports of US strikes on Qeshm followed. [14][3][15]

By 07:44 GMT / 08:44 Paris time on Tuesday, Reuters reported:

Benchmark	Price per barrel	Change from Monday's settlement
Brent	$106.61	+$1.84 / +1.76%
WTI	$98.06	+$1.60 / +1.66%

Tuesday's gain has recovered only about a fifth of Monday's fall. These are timestamped futures prices, not closing prices or pump-price forecasts. [1][15]

Brent ended October at a six-month high on fears that the conflict could escalate after the US midterms. [15] Our assessment is that a large part of the price is now a political risk premium, rising and falling on reports and remarks, rather than a measured change in barrels delivered. That premium can disappear as quickly as it appeared, in either direction.

A sustained fall in crude would help households and businesses. But the finished fuel bill also depends on refining margins, exchange rates, transport, taxes and the timing of deliveries. One good trading session is a small part of that calculation.

Hormuz: diplomacy and military action at the same time

The Wall Street Journal reported the Qeshm strike, citing US officials, and described it as one of a series of limited, deliberately low-profile US strikes in recent weeks. [14] Some officials, cited by Reuters, described it as defensive, aimed at stopping Iranian attacks on commercial ships in the Strait of Hormuz. [15] Two US officials told NBC News the strikes were self-defence and not a resumption of major combat operations. [2]

Iran's parliament speaker, Mohammad Bagher Qalibaf, said Tehran had given Washington a "strong and rational response" and that the ball was now in the US court, according to state media. [15]

Tehran says contacts with Washington are continuing. An official briefed on the talks said the negotiators had left Doha on Sunday, but not because of any problems in the talks. No agreement had been announced in the reporting checked for this edition. [3]

The baseline matters. The eight-month war has sharply reduced traffic through a strait that before the conflict carried about a fifth of the world's oil consumption and about a fifth of global LNG trade. [3][23] For energy buyers, the practical test of any deal is whether commercial cargoes start moving reliably again: voyages, insurance cover, loading schedules and deliveries.

UKMTO reported two more attacks on 1–2 November: a vessel holed by an unknown projectile about 9 nautical miles north-east of Lima, Oman, and a tanker struck by two projectiles about 72 nautical miles east of Ras Al Khafji, Saudi Arabia. The crew of the first were reported safe, with no environmental impact; all crew on the tanker were accounted for. These reports do not give an aggregate Hormuz transit rate. [4]

We have not established any additional physical loss of oil supply caused by the Qeshm strikes. Their significance is the risk of further disruption and the doubt they cast on a negotiated improvement in shipping.

France's diesel relief has begun

Decree no. 2026-981 of 23 October, published on 24 October, authorises the sale of up to 1.6 million m³ (about 10 million barrels) of diesel from France's strategic stocks. Sagess, the body that manages those stocks, sells the fuel to distributors at its weighted average acquisition cost, with volumes allocated according to each distributor's 2025 sales. Sales began on 1 November. The decree allows them until 31 January 2027; the first instruction to Sagess covers November. [5][17]

The government has estimated an average reduction of 12–18 cents per litre, and its 1 November statement now says "up to 18 cents, or even more". It says the reduction will arrive progressively, as each distribution network restocks its tanks at its own pace, and that DGCCRF checks will verify that it is passed on. [5]

Does 18 cents add up? According to Matignon, the stocks were bought before the war at about €0.28 per litre, compared with a market price of about €1.10 in mid-October. [19] Matignon also puts French diesel consumption over three months at 54 million barrels. [18] The release therefore covers about 18.5% of diesel sold during the period. Spreading the discount of roughly €0.82 per litre across all diesel sold gives about €0.15 per litre before VAT, or about €0.18 including 20% VAT. (OilWatch calculation.)

In other words, on mid-October prices, 18 cents is the top of the range, and it assumes full pass-through. Partial pass-through or uneven distribution between networks would push the saving towards the bottom of the range or below it; more than 18 cents would need the market price of diesel to rise. If the full 18 cents does arrive, France's diesel price of €2.3706 on 30 October would fall to roughly €2.19.

Petrol is not covered. No release of petrol stocks has been announced, so SP95 and SP98 drivers remain fully exposed to market prices.

A national announcement does not mean every forecourt has already delivered the same saving.

Our assessment is that this provides meaningful temporary relief, but it spends the buffer rather than borrowing from it. The release is reportedly about a fifth of France's strategic diesel stocks. [20] Operators will not have to rebuild the released volumes: a second decree, published on 28 October, lowers their stockholding obligations to match. That avoids buying back at high prices, but it means France goes into winter with a smaller diesel reserve, and the sources we checked give no timetable for restoring it. The release adds no refining capacity and does nothing for the security of future imports. [5]

At the pump: three markets, different pressures

The official figures below come from different dates and are given in local units. They are not a comparison of purchasing power.

Market and observation date	Petrol/gasoline	Road diesel
France — 30 October	€2.0951/litre, SP95-E10	€2.3706/litre
UK — 2 November	172.78p/litre, unleaded	198.58p/litre
US — 26 October	$4.269/US gallon, regular	$6.352/US gallon

Sources: France's DGEC weekly report, UK DESNZ and the US EIA. The US figures are the latest published by the EIA at the time of writing. France's figures were recorded before the reserve release began. [6][7][8]

UK prices fell on the week, from 174.07p for petrol and 199.22p for diesel. The diesel reduction is worth about 64p per 100 litres. That is welcome but small for a business with a large fuel bill.

In the US, regular gasoline fell between 19 and 26 October while diesel rose. In all three markets diesel now costs well above petrol, so hauliers, farmers and airlines are under more pressure than petrol-car drivers. That gap is why we track finished products separately.

Europe is buying more American gas, at prices among the highest since 2022

According to LSEG shipping data reported by Reuters, US LNG exports to Europe reached an estimated 6.89 million tonnes in October, up from 5.91 million in September. That is an increase of about 17% (OilWatch calculation). Exports to Asia slipped from 2.84 to 2.73 million tonnes. [9]

The cost is the difficult part. Europe's TTF and Asia's JKM gas benchmarks both averaged about $28 per million British thermal units in October. That is among the highest levels since the 2022 energy crisis. These wholesale benchmarks are not household tariffs. [9]

With the two benchmarks level, Europe has no price advantage. Our assessment is that the cargoes on the margin will go wherever freight costs, weather and buyers' bids point. Europe's ability to attract gas this winter therefore depends on its willingness and ability to keep paying Asian-parity prices. About 0.59 million tonnes left US terminals in October with no final destination, still at sea and waiting for buyers. [9]

Exports to Latin America rose to 0.68 million tonnes from 0.53 million, and Egypt took another 0.68 million. Europe is competing for supply in a global market. [9]

These are shipping estimates. They do not show that every cargo has arrived or that Europe's winter storage needs are covered.

Fertiliser: Middle East shocks and Trinidad's decline squeeze US farms

Reuters attributes the rise in US ammonia prices to a tightening global market, including supply shocks in the Middle East and years of declining production in Trinidad and Tobago, where the industry has been constrained by a shortage of natural gas. [10]

That makes Hormuz a direct link. The disruption that raises European fuel bills is also pushing up the cost of crop inputs in Iowa.

Midwest ammonia prices rose from about $600 per short ton in late June to around $800 by early October, according to industry analysts, and have since reached about $875, according to Justin Ratcliff of CRU. That is an increase of about 46% since late June (OilWatch calculation from rounded figures). The rise comes as autumn application season pushes demand to its peak. [10]

Ammonia imports from Trinidad have fallen about 34% this year, according to Veronica Nigh, chief economist at The Fertilizer Institute. Last year, lost Trinidad tonnes were replaced with imports from other origins. This year they have not been. [10]

Two qualifications are needed. First, the US has become less dependent on Trinidadian ammonia over the past decade because domestic production has expanded, although operational problems at some newer plants have limited its ability to make up for lost imports. [10] Second, Nutrien announced on 5 October that its Trinidad nitrogen operations would stay shut indefinitely, but its own statement says a controlled shutdown began in October 2025, and its 2026 guidance already assumed no output from Trinidad. This is not a working plant suddenly lost from this week's supply. [11]

For European readers, our assessment is that this shows a shared vulnerability. Alternative supply regions have their own constraints, and Europe's fertiliser buyers are bidding in the same tight market.

For farmers, higher input costs increase the cash needed before a crop earns any revenue. That can affect purchasing and planting decisions. It does not yet establish future yield losses or a particular rise in supermarket prices.

The energy bill also includes the cost of borrowing

On Monday, Alphabet launched its second euro bond sale of the year, following a €9 billion deal in May. Marion Le Morhedec, Fidelity International's fixed-income chief investment officer, estimates that €40–60 billion of issuance is in the pipeline. BNP Paribas expects net supply of euro investment-grade corporate bonds to rise 83%, from €105 billion this year to €192 billion in 2027, with about €80–90 billion of that coming from US companies, mostly hyperscalers. [12]

The most authoritative signal comes from the ECB. At its press conference on 29 October, President Christine Lagarde said debt issuance by some of the hyperscalers "also plays a role" in rising long-term bond yields, "without really crowding out yet". She named it as one factor among several, alongside expected inflation and the expected path of interest rates. [21]

Reuters also reports 11 basis points of widening in October in the asset-swap spread of the ICE BofA Euro Investment Grade index. This measures the extra return investors demand on corporate debt relative to interest-rate swaps. It is not the France–Germany government-bond spread. [12]

This matters for energy because utilities, grid operators and other infrastructure companies refinance through the same investors. Our assessment is that heavier competition for funding could raise the cost of the investment Europe needs. That is a risk to test against actual deals: the ECB itself says there is no real crowding out yet, and October's widening cannot simply be blamed on AI borrowing.

US election day: what it means for markets

Today, 3 November, is the US midterm election, which decides the composition of Congress. [13]

The connection to energy markets is specific. On Monday, asked whether he intended to strike Iran after the midterms, President Trump said "no". Israeli Prime Minister Benjamin Netanyahu has reportedly urged Washington to resume attacks. [16] Brent's October rally was built partly on fears of an escalation after the vote. [15] Whether that premium holds will depend on what Washington does after the result, not on the result itself.

The effects run both ways. American readers feel the domestic costs through fuel and farm inputs. European readers feel them through import prices, gas procurement and financial markets. European demand is also a source of revenue for American energy exporters.

The January cliff

Three dates and one gap fall close together this winter:

1 January 2027: the EU ban on Russian LNG imported under long-term contracts takes effect. [22]
31 January 2027: the window for France's diesel reserve sales closes. [17]
The gap: France enters the coldest months with a smaller strategic diesel reserve, and no published timetable for restoring it.

None of these is a shock on its own. Together, they put the end of the main relief measure and a structural cut to gas supply in the coldest part of the year. We will be tracking them together.

What we will watch next

Hormuz: commercial transits, vessel attacks and workable shipping arrangements after any diplomatic announcement. The frequency of "limited" strikes is now a signal in its own right.
France: the volumes released and the pump-price reductions measured in the government's weekly price data, compared with the 12–18-cent range.
European gas: cargo arrivals, storage withdrawals and the TTF–JKM spread.
Fertiliser: replacement ammonia volumes and Gulf export availability.
Borrowing costs: pricing of new technology and utility bonds, and sovereign yields after Lagarde's remarks.
Washington: policy on Iran after the vote.

For a household, the first sign of improvement may be a cheaper tank of fuel. For a farm or a small business, it may be a manageable input order or a finance renewal. For Europe as a whole, progress means securing these supplies at costs its economy can sustain, and knowing how it will rebuild its buffers.

We will keep following the connections between the cargo, the invoice and the customer.

The OilWatch Network
EuroOilWatch · UKOilWatch · AmericasOilWatch

Sources

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