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 March 2026, Spain's jet fuel supply was 279 kt: 21% from its own refineries, with imports mainly from the United Arab Emirates (24%), Greece (24%) and Türkiye (12%); tracing one step back, the crude behind it is estimated to come mainly from Iraq (10%) and Libya (7%), and 53% cannot be traced.

The numbers as a table
Reported: where Spain's jet fuel came from
FromToTonnesShareHow we know
United Arab EmiratesSpain: jet fuel supply68,12224.4%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
GreeceSpain: jet fuel supply66,18823.7%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
Spain (own refineries)Spain: jet fuel supply59,59221.3%ReportedEurostat nrg_cb_oilm (refinery output)
TürkiyeSpain: jet fuel supply32,76811.7%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
EgyptSpain: jet fuel supply29,94010.7%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
ChinaSpain: jet fuel supply16,2625.8%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
BelgiumSpain: jet fuel supply6,4592.3%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
Estimate: the crude oil behind each supplier's fuel
FromToTonnesShareHow we know
United Arab Emirates: no crude dataUnited Arab Emirates68,122100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
Türkiye: no crude dataTürkiye32,768100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
Egypt: no crude dataEgypt29,940100.0%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)28,50947.8%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
IraqGreece24,72337.4%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
China: no crude dataChina16,262100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
LibyaGreece11,58217.5%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
KazakhstanGreece10,37715.7%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
United StatesSpain (own refineries)7,82313.1%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Saudi ArabiaGreece7,23610.9%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
LibyaSpain (own refineries)7,11311.9%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
NigeriaSpain (own refineries)6,81411.4%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
NorwayGreece6,5659.9%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Other crude originsGreece5,7068.6%EstimatedEstimate: Greece's jet fuel to Spain split by Greece's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
IraqSpain (own refineries)3,9436.6%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Saudi ArabiaSpain (own refineries)2,8844.8%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
NorwayBelgium2,40337.2%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
KazakhstanSpain (own refineries)2,2173.7%EstimatedEstimate: Spain's jet fuel to Spain split by Spain's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Other crude originsBelgium1,35220.9%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
United StatesBelgium1,27819.8%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
NigeriaBelgium6239.6%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
KazakhstanBelgium4527.0%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Smaller flows: crude not from importsSpain (own refineries)2880.5%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.
IraqBelgium1973.0%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Saudi ArabiaBelgium1552.4%EstimatedEstimate: Belgium's jet fuel to Spain split by Belgium's crude-import mix over 2026-01 to 2026-03. Confidence: medium.
Source & method
Source
EurostatInferred · medium
Period 2026-03 (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 2026-03, in tonnes of fuel. Only the middle-to-right flows are reported figures.

Month: 2026-03 (requested). Crude mixes are pooled over 2026-01 to 2026-03.

Fuel that cannot be traced, and the reason

  • United Arab Emirates: no crude data (68,122 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Türkiye: no crude data (32,768 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Egypt: no crude data (29,940 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • China: no crude data (16,262 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Smaller flows: crude not from imports (288 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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