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 May 2026, Sweden's road diesel supply was 768 kt: 77% from its own refineries, with imports mainly from Denmark (10%) and Finland (10%); tracing one step back, the crude behind it is estimated to come mainly from Norway (49%), the United States (23%) and the United Kingdom (11%), and 5% cannot be traced.

The numbers as a table
Reported: where Sweden's road diesel came from
FromToTonnesShareHow we know
Sweden (own refineries)Sweden: road diesel supply588,26676.6%ReportedEurostat nrg_cb_oilm (refinery output)
DenmarkSweden: road diesel supply79,84310.4%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
FinlandSweden: road diesel supply73,8369.6%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
NorwaySweden: road diesel supply21,5092.8%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
NetherlandsSweden: road diesel supply4,7620.6%ReportedEurostat nrg_ti_oilm (imports by partner country, energy basis)
Estimate: the crude oil behind each supplier's fuel
FromToTonnesShareHow we know
NorwaySweden (own refineries)302,34151.4%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
United StatesSweden (own refineries)132,36322.5%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
United KingdomSweden (own refineries)82,90714.1%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
NorwayFinland55,35875.0%EstimatedPartly estimated from published euro value. Estimate: Finland's road diesel to Sweden split by Finland's crude-import mix over 2026-03 to 2026-05. Finland did not publish its crude imports for part of that window; those months use crude imports estimated from the euro values it did publish (customs basis).
United StatesDenmark39,03748.9%EstimatedEstimate: Denmark's road diesel to Sweden split by Denmark's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
GuyanaSweden (own refineries)30,1345.1%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
Norway: no crude dataNorway21,509100.0%UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
Denmark: crude not from importsDenmark18,69023.4%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.
NorwayDenmark16,61020.8%EstimatedEstimate: Denmark's road diesel to Sweden split by Denmark's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
NigeriaSweden (own refineries)15,3212.6%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
BrazilSweden (own refineries)14,6432.5%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
LibyaSweden (own refineries)10,5561.8%EstimatedEstimate: Sweden's road diesel to Sweden split by Sweden's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
Other crude originsFinland9,52112.9%EstimatedPartly estimated from published euro value. Estimate: Finland's road diesel to Sweden split by Finland's crude-import mix over 2026-03 to 2026-05. Finland did not publish its crude imports for part of that window; those months use crude imports estimated from the euro values it did publish (customs basis).
United StatesFinland6,0738.2%EstimatedPartly estimated from published euro value. Estimate: Finland's road diesel to Sweden split by Finland's crude-import mix over 2026-03 to 2026-05. Finland did not publish its crude imports for part of that window; those months use crude imports estimated from the euro values it did publish (customs basis).
Other crude originsDenmark3,2484.1%EstimatedEstimate: Denmark's road diesel to Sweden split by Denmark's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
GuyanaFinland2,8843.9%EstimatedPartly estimated from published euro value. Estimate: Finland's road diesel to Sweden split by Finland's crude-import mix over 2026-03 to 2026-05. Finland did not publish its crude imports for part of that window; those months use crude imports estimated from the euro values it did publish (customs basis).
United KingdomDenmark2,2582.8%EstimatedEstimate: Denmark's road diesel to Sweden split by Denmark's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
Other crude originsNetherlands1,36828.7%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
United StatesNetherlands1,16824.5%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
NorwayNetherlands91419.2%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
United KingdomNetherlands4078.5%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
BrazilNetherlands3467.3%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
Smaller flows: crude origin not reportedNetherlands3357.0%UnknownThe supplying country's statistics did not say where part of its crude came from.
NigeriaNetherlands1793.8%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
LibyaNetherlands461.0%EstimatedEstimate: Netherlands's road diesel to Sweden split by Netherlands's crude-import mix over 2026-03 to 2026-05. Confidence: medium.
Source & method
Source
EurostatInferred · medium
Period 2026-05 (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: Sweden’s supply of road diesel in 2026-05, in tonnes of fuel. Only the middle-to-right flows are reported figures.

Dashed crude links rest partly on crude imports estimated from published euro values: a supplier did not publish its crude imports for some months of the window (docs/METHODOLOGY.md section 6.1). Customs basis, INFERRED. Method

Month: 2026-05 (requested). Crude mixes are pooled over 2026-03 to 2026-05.

Fuel that cannot be traced, and the reason

  • Norway: no crude data (21,509 t): We hold no crude import statistics for the supplying country, and we do not assume what its refineries run on.
  • Denmark: crude not from imports (18,690 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.
  • Smaller flows: crude origin not reported (335 t): The supplying country's statistics did not say where part of its crude came from.
  • 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.

Sweden: country page