Fuel Origin

Spain

Road diesel, June 2026 — crude behind it: 9% United States · 7% Libya · 6% Mexico · 41% cannot be traced. Up to 44% 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

    Spain: road diesel available in June 2026

    Everything refined in the country plus everything imported.

  2. 2

    Where that fuel came from

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

    Singapore: crude origin not published.

    Morocco: crude origin not published.

  3. 3

    The crude behind Spain'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 Spain was refining in Spain (47%), followed by Singapore (20%).

Spain's refineries ran on crude from the United States (15%), Mexico (13%) and Libya (11%), going by its crude imports in April–June 2026.

Taken together, an estimated 8% of the crude behind Spain's road diesel came from the United States, 7% from Libya and 6% from Mexico; 41% cannot be traced.

The largest untraced part (20%) is there because we hold no crude import statistics for Singapore.

Up to 44% of the crude behind Spain'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.

Pump prices and tax for Spain → latest weekly price €1.92 per litre (diesel, week of 21 Sep 2026)

See Spain in the flow diagram →Imports since 2015 →Compare Spain with other countries →Ports, pipelines and refineries →

Crude origins

Calculated

9 refineries · 74.7 Mt/a where comparable.

In June 2026, 12 countries supplied crude imports; the largest three accounted for 50%.

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 15.1%Mexico 13.3%Nigeria 10.5%Libya 11.4%Other origins 36.3%
  • United States
  • Brazil
  • Mexico
  • Nigeria
  • Saudi Arabia
  • Libya
  • Other origins
  • Origin not published

Share of crude imports, June 2026

0%50%100%United StatesNigeriaMexicoLibyaVenezuelaAngolaOther origins21.4%14.8%13.6%13.5%6.6%6.2%24.0%

Since January 2023: Iraq −5.7 pt, Venezuela +5.7 pt.

Share of crude imports, June 2026: all origins
Country of originShareTonnes
United States21%925,243
Nigeria15%638,868
Mexico14%587,098
Libya14%583,727
Venezuela7%286,266
Angola6%268,094
Other origins24%
All 9 refineries
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
Download CSV

Product origins

Calculated

Road diesel imports, June 2026: Singapore 37%, Morocco 13%, Egypt 12%, United States 12%, Italy 12%, Belgium 10%, origin not published 3%.

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%Singapore 18.8%Italy 15.6%United States 25.1%Saudi Arabia 10.2%Morocco 20.1%
  • Singapore
  • Italy
  • United States
  • Netherlands
  • Saudi Arabia
  • Morocco
  • Other origins
  • Origin not published

Share of road diesel imports, June 2026

0%50%100%SingaporeMoroccoEgyptUnited StatesItalyBelgiumOrigin not published37.4%13.0%12.2%11.9%11.9%10.3%3.3%
Share of road diesel imports, June 2026: all origins
Country of originShareTonnes
Singapore37%104,019
Morocco13%36,179
Egypt12%33,875
United States12%32,956
Italy12%32,948
Belgium10%28,757
Origin not published3%
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

97 days of emergency stock cover in June 2026.

Closing stocks: 15,110,738 tonnes, +1.3% against the 12-month average.

Closing stocks, to June 2026

Jan 2025Jun 202613M14M15M16M17M
  • Closing stocks
  • 12-month average

Days of cover, to June 2026

Jan 2025Jun 20269095100105110
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

All events →

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