World risk · Energy and resources · Gulf & Hormuz (Iran war)

A second EU country rations diesel or jet fuel

The test Between 26 Oct 2026 and 25 Oct 2027, the government or a national authority of an EU member state other than Slovenia imposes a quantity limit on sales of diesel or jet fuel to final users (per purchase, per day or per flight), nationwide or in a region, for 3 days or more (limits set only by a supplier or an airport operator do not count; Slovenia's own cap and its renewals do not count).

Not under way · Confidence: medium · Reviewed 25 Oct 2026 · Scores from 1 to 10

This page answers: What could happen, how it is scored, and who is exposed?

Using this page
  1. Read the two scores: Likelihood and Impact are kept apart.
  2. Check what is happening, each fact with its source.
  3. Use the calendar for the dates to watch.

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Likelihood
4Elevated steady this month
Impact
4Elevated steady this month
Breadth3
Depth3
Duration3
Hard to substitute6
Canada pointNot added0

Impact is the average of the four parts, rounded, plus one point when Canada is directly hit on two or more channels, up to 10.

Two separate scales from 1 to 10. Strature never multiplies or merges them.

What changed

Dated, newest first

  1. Oil Coordination Group: diesel and jet supplies remain tight but no physical shortage in Europe [3]
  2. IEA Board: about 330 million barrels released; agreed to accelerate the remaining releases, including over 20 million barrels of diesel as soon as possible [5]
  3. Wholesale diesel all-time highs of around US$220/bbl in mid-September; Dated Brent near US$134; European diesel cracks near US$60/bbl by early October, as freight and crude costs rose [2]
  4. OECD gasoil and diesel stocks 565 mb in July, about 5% below pre-conflict and lowest since Nov 2023 [2]
  5. Russia's diesel export ban: producers to 31 Oct 2026, non-producers to 31 Jan 2027 [8]

Why it matters

In March 2026 Slovenia became the first EU state in this crisis to cap fuel purchases, at 50 litres a day for private buyers. Diesel and jet fuel in Europe are still tight, but on 21 Oct 2026 the EU's Oil Coordination Group found no physical shortage. A second government cap would show that the Gulf shock has moved from prices to the pump.

Why Likelihood 4 Pushes: diesel tight into winter, low OECD stocks, Russian refinery damage, IEA moves to speed up diesel releases. Brakes: no physical shortage in Europe on 21 Oct, about 330 million barrels released, prices ration demand first. Falling cracks not counted (cost-driven, per the IEA).

Why Impact 4 Key price wholesale diesel; no cited move tied to a cap. Threshold case: a cap in one region of one member state for 3 days.

The other facts on file (2)
  • Slovenia limited fuel purchases to 50 litres a day for natural persons and 200 litres a day for businesses and farmers, from midnight, decided 21 Mar 2026 [1] (21 Mar 2026)
  • Notices at Milan Linate, Bologna, Venice and Treviso limited short-haul flights to 2,000 litres per aircraft until at least 9 April 2026; supplier-led [6] (6 Apr 2026)

Where it sits

Strait of HormuzStrait of HormuzAFGHANISTANUAEIRANIRAQKUWAITOMANSAUDI ARABIATHE GULFGULF OF OMAN0500 kmat 26°NMap data: Natural Earth (public domain).
Strait of HormuzStrait of HormuzUAEIRANKUWAITOMANTHE GULF0300 kmat 26°NMap data: Natural Earth (public domain).

How it spreads

If

Between 26 Oct 2026 and 25 Oct 2027, the government or a national authority of an EU member state other than Slovenia imposes a quantity limit on sales of diesel or jet fuel to final users (per purchase, per day or per flight), nationwide or in a region, for 3 days or more (limits set only by a supplier or an airport operator do not count; Slovenia's own cap and its renewals do not count).

Not under way

Channels 4 on the card

  1. CanadaNot directly hit; Canadian fuel oil prices were already up 57.8% on a year in September 2026 [10].
  2. Transport and farmsA cap hits hauliers, farms and taxis first; Slovenia set a higher limit for businesses and farmers.
  3. Cross-border buyingA cap or price gap pushes buyers across borders and spreads the pressure.
  4. AviationA jet fuel limit of 2,000 litres [6] is under an hour of flying for a Boeing 737 or Airbus A320 (pilots' estimate, as reported) [6].

Sectors 2

  • Ports and logistics
  • Agriculture and food

Who is exposed

Sectors
Ports and logistics, Agriculture and food

Three scenarios and their signposts

  1. S1

    Tight but supplied

    IEA diesel releases and the refinery dialogue keep stations supplied through winter.

  2. S2

    A local cap

    A small or landlocked state facing cross-border buying copies Slovenia's daily limit.

  3. S3

    A winter squeeze

    A new Gulf or Russian supply cut meets low stocks; several states limit diesel for private buyers.

The signposts of each scenario
PathSignpost
S1The Oil Coordination Group keeps its no-physical-shortage line
S2A government decree limiting litres per purchase
S3Russia's non-producer ban renewed beyond 31 Jan 2027 alongside new IEA collective action

No probability is given for the three paths.

Dates to watch

Calendar

The dates to watch

A dot is a day, a bar a month or a year; a hollow mark is tentative. The line marks today.

  1. 31 Oct 2026 Russia's producer diesel export ban ends unless renewed [8] Declared · Outside event

    Remind me

  2. Nov 2026 EU strategic dialogue with refineries (date not set) [3] Tentative · Outside event
  3. 31 Jan 2027 Russia's non-producer diesel export ban ends unless renewed [8] Declared · Outside event

    Remind me

Sign in, with alerts on, for an email 7 days and 1 day before.

SourceStrature world-risk card; the dates cite the sources below.
Exhibit R-3 · EUROPEAN UNION · strature.net

The other side

US refiners' margins reached new highs in the IEA's October report, and the planned EU dialogue with refineries could bring investment in middle-distillate output. States with large emergency stocks gain room to help neighbours.

Connected in Strature

Sources

7 sources, numbered as the text cites them

  1. 435th correspondence session of the Government of the Republic of Slovenia. Government of Slovenia · 21 Mar 2026 · Official · confidence high · retrieved 25 Oct 2026
  2. Oil Market Report, October 2026. International Energy Agency · 14 Oct 2026 · International body · confidence high · retrieved 25 Oct 2026
  3. Oil Coordination Group discusses EU fuel market developments. European Commission, DG Energy · 22 Oct 2026 · Official · confidence high · retrieved 25 Oct 2026
  4. IEA Governing Board statement on energy markets and security. International Energy Agency · 15 Oct 2026 · International body · confidence high · retrieved 25 Oct 2026
  5. Jet fuel crisis: rationing triggered at four airports in Italy. Euronews · 6 Apr 2026 · News · confidence medium · retrieved 25 Oct 2026
  6. Russia extends diesel export ban for producers to Oct 31. Interfax · 30 Sep 2026 · News · confidence high · retrieved 25 Oct 2026
  7. Consumer Price Index, September 2026. Statistics Canada · 19 Oct 2026 · Official · confidence high · retrieved 25 Oct 2026

Reviewed 25 Oct 2026 · version 1 · last change: reviewed · All risks