Fuel Origin

Flows

How oil reaches each country

Where the EU’s crude oil and fuel come from, as each member state reports its imports; every band’s width is proportional to tonnes.

In April 2025, Spain's jet fuel supply was 197 kt: 21% from its own refineries, with imports mainly from Türkiye (33%), Kuwait (22%) and the United States (21%); tracing one step back, no single crude origin reaches 5% of it, and 77% cannot be traced.

The numbers as a table
Reported: where Spain's jet fuel came from
FromToTonnesShareHow we know
TürkiyeSpain: jet fuel supply65,90933.4%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
KuwaitSpain: jet fuel supply44,40622.5%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
Spain (own refineries)Spain: jet fuel supply42,44021.5%ReportedEurostat nrg_cb_oilm (refinery output)
United StatesSpain: jet fuel supply41,62621.1%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
BelgiumSpain: jet fuel supply3,0551.5%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
Estimate: the crude oil behind each supplier's fuel
FromToTonnesShareHow we know
Türkiye: no crude dataTürkiye65,909100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
Kuwait: no crude dataKuwait44,406100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
United States: no crude dataUnited States41,626100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
Other crude originsSpain (own refineries)11,24726.5%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
BrazilSpain (own refineries)7,38917.4%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
United StatesSpain (own refineries)5,85713.8%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
MexicoSpain (own refineries)5,77613.6%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
LibyaSpain (own refineries)3,9039.2%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
NigeriaSpain (own refineries)3,3137.8%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
AlgeriaSpain (own refineries)2,8186.6%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
KazakhstanSpain (own refineries)2,1385.0%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
Other crude originsBelgium1,58752.0%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
United StatesBelgium46315.1%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
KazakhstanBelgium43914.4%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
NigeriaBelgium2518.2%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
LibyaBelgium1444.7%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
Smaller flows: crude origin not reportedBelgium612.0%UnknownThe supplying country's statistics did not say where part of its crude came from.
Smaller flows: crude not from importsBelgium371.2%UnknownThe refineries used more crude than the country imported (its own production or stocks). That part is not traced rather than being filled with the import mix.
BrazilBelgium331.1%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
AlgeriaBelgium280.9%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
MexicoBelgium120.4%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2025-02 to 2025-04. Confidence: medium.
Source & method
Source
EurostatInferred · medium
Period 2025-04 (month)Updated 2026-09-26 13:30 UTCConfidenceMediumMethodologyDownload CSV

Left: the crude oil behind the fuel (an estimate). Middle: the country’s own refineries and the countries the fuel was last shipped from, which may be a trading hub rather than where it was refined; the estimate treats each as the refiner. Right: Spain’s supply of jet fuel in 2025-04, in tonnes of fuel. Only the middle-to-right flows are reported figures.

Month: 2025-04 (requested). Crude mixes are pooled over 2025-02 to 2025-04.

Fuel that cannot be traced, and the reason

  • Türkiye: no crude data (65,909 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Kuwait: no crude data (44,406 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • United States: no crude data (41,626 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Smaller flows: crude origin not reported (61 t): The supplying country's statistics did not say where part of its crude came from.
  • Smaller flows: crude not from imports (37 t): The refineries used more crude than the country imported (its own production or stocks). That part is not traced rather than being filled with the import mix.
  • Only the supplier -> country links are reported figures. The crude -> supplier links are an estimate: each supplier's fuel is split by that supplier's own crude-import mix over the latest three months.
  • Exports are assumed to be drawn from every source in proportion to its share of supply.
  • The chain looks back one country only. Imports are counted under the country the fuel was last shipped from; where that country has refineries, fuel that only passed through it is traced as if it had been refined there.
  • Widths are tonnes of this fuel, not tonnes of crude oil: a refinery makes several products from each tonne of crude.

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