Fuel Origin

Ireland

Road diesel, June 2026 — crude behind it: 24% United States · 11% Norway · 5% Kazakhstan · 37% cannot be traced. Up to 37% of that crude may have passed through the Strait of Hormuz.

Estimated
Source & method
Source
  • Eurostat (European Commission) — Imports of oil and petroleum products by partner country - monthly data
  • EIA, IEA and terminal operators (cited per row) — Fuel Origin Hormuz route classification and country bounds, methodology v1.0
Every source, with links and licences
Period
June 2026
Method
How this figure is made
  1. 1

    Ireland: road diesel available in June 2026

    Everything refined in the country plus everything imported.

  2. 2

    Where that fuel came from

    The Netherlands' refineries ran on (going by its crude imports, April–June 2026)

    United Kingdom: crude origin not published.

    Belgium's refineries ran on (going by its crude imports, April–June 2026)

  3. 3

    The crude behind Ireland's road diesel

Assumptions
  • Exports are assumed to be drawn from every source in proportion to its share of supply.
  • Each country's refineries are assumed to run on its crude-import mix over the latest three months.
  • The chain looks back one country only; fuel re-exported through a supplier is not followed further.
  • The crude origin is the producing country the statistics report, not the loading terminal, so the Hormuz answer is a range wherever a producer loads both inside and outside the Persian Gulf.

In June 2026, the largest single source of road diesel available in Ireland was the Netherlands (23%), followed by the United Kingdom (22%).

The Netherlands' refineries ran on crude from the United States (27%), Norway (17%) and Kazakhstan (10%), going by its crude imports in April–June 2026.

Taken together, an estimated 24% of the crude behind Ireland's road diesel came from the United States, 11% from Norway and 5% from Kazakhstan; 37% cannot be traced.

The largest untraced part (22%) is there because we hold no crude import statistics for the United Kingdom.

Up to 37% of the crude behind Ireland's road diesel is estimated to have passed through the Strait of Hormuz, a significant dependence judged on the upper bound. No midpoint is published: crude that cannot be traced is counted as anything from none to all of it.

This is an estimate, not a reported figure: it assumes exports are drawn proportionally from every source and that each country's refineries run on its crude-import mix, and it looks back only one country.

Crude origins

Calculated

1 refinery — Whitegate Refinery (Irving Oil Whitegate Refinery Limited), 75,000 bpd.

In June 2026, two countries supplied all crude imports.

Share of crude imports by origin, to June 2026

3-month average of monthly shares; blank months were not published
Feb 2025Jun 20260%25%50%75%100%United States 70.1%Azerbaijan 12.3%Nigeria 17.6%
  • United States
  • Azerbaijan
  • Algeria
  • Spain
  • Nigeria
  • Other origins

Share of crude imports, June 2026

0%50%100%United StatesAzerbaijan63.2%36.8%

Since January 2023: Nigeria +17.6 pt, Azerbaijan −11.3 pt.

Share of crude imports, June 2026: all origins
Country of originShareTonnes
United States63%158,437
Azerbaijan37%92,271
Source & method
Source
  • Eurostat (European Commission) — Imports of oil and petroleum products by partner country - monthly data
  • Refinery operators and national regulators (cited per row) — Fuel Origin curated refinery reference list
Every source, with links and licences
Period
June 2026
Method
How this figure is made
Download
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Product origins

Calculated

Road diesel imports, June 2026: Netherlands 29%, United Kingdom 28%, Belgium 28%, United States 15%.

Share of road diesel imports by origin, to June 2026

3-month average of monthly shares; blank months were not published
Jan 2026Jun 20260%25%50%75%100%United Kingdom 29.0%Netherlands 34.3%Belgium 17.7%
  • United Kingdom
  • Netherlands
  • Belgium
  • Sweden
  • United States
  • Spain
  • Other origins

Share of road diesel imports, June 2026

0%50%100%NetherlandsUnited KingdomBelgiumUnited States29.2%28.3%28.0%14.5%
Share of road diesel imports, June 2026: all origins
Country of originShareTonnes
Netherlands29%54,603
United Kingdom28%52,873
Belgium28%52,430
United States15%27,141
Source & method
Source
  • Eurostat (European Commission) — Imports of oil and petroleum products by partner country - monthly data
Every source, with links and licences
Period
June 2026
Method
How this figure is made
Download
Download CSV

Stocks & days of cover

Official

81 days of emergency stock cover in June 2026.

Closing stocks: 1,964,315 tonnes, −8.8% against the 12-month average.

Closing stocks, to June 2026

Jan 2025Jun 20261.9M2.0M2.1M2.2M2.3M2.4M
  • Closing stocks
  • 12-month average

Days of cover, to June 2026

Jan 2025Jun 20268082848688
Source & method
Source
  • Eurostat (European Commission) — Emergency oil stocks in days equivalent - monthly data
  • Eurostat (European Commission) — Stock levels for oil products - monthly data
Every source, with links and licences
Period
June 2026
Method
How this figure is made
Download
Download CSV

Which method the member state used

  • Stock calculation method: method 2
  • Minimum obligation method: method 1
  • Days calculation method: method 1

Recent events

Official
Source & method
Source
  • International Energy Agency — Event timeline, cited per event
  • US Energy Information Administration — Event timeline, cited per event
  • European Commission — Event timeline, cited per event
  • European Council — Event timeline, cited per event
  • National legislators — Event timeline, cited per event
Every source, with links and licences
Method
How this figure is made