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 July 2023, Denmark's jet fuel supply was 111 kt: 19% from its own refineries, with imports from the South Korea (81%); tracing one step back, the crude behind it is estimated to come mainly from the United States (5%), and 89% cannot be traced.
Country
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Crude origin (estimate)
- Colour = where it went:
- South Korea
- Denmark (own refineries)
Where the fuel was refined
- Reported (solid)
- Our arithmetic on reported figures (dotted)
- Estimated crude behind the fuel (dashed)
- Cannot be traced (hatched)
- Reported (solid)
- Our arithmetic on reported figures (dotted)
- Estimated crude behind the fuel (dashed)
- Cannot be traced (hatched)
The numbers as a table
| From | To | Tonnes | Share | How we know |
|---|---|---|---|---|
| South Korea | Denmark: jet fuel supply | 90,000 | 81.1% | ReportedEurostat nrg_ti_oilm (imports by country of origin, energy basis) |
| Denmark (own refineries) | Denmark: jet fuel supply | 21,000 | 18.9% | ReportedEurostat nrg_cb_oilm (refinery output) |
| From | To | Tonnes | Share | How we know |
|---|---|---|---|---|
| South Korea: no crude data | South Korea | 90,000 | 100.0% | UnknownWe hold no crude import statistics for the supplying country, and we do not assume what its refineries run on. |
| Denmark: crude not from imports | Denmark (own refineries) | 8,969 | 42.7% | 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. |
| United States | Denmark (own refineries) | 5,708 | 27.2% | EstimatedEstimate: Denmark's jet fuel to Denmark split by Denmark's crude-import mix over 2023-05 to 2023-07. Confidence: medium. |
| Norway | Denmark (own refineries) | 4,874 | 23.2% | EstimatedEstimate: Denmark's jet fuel to Denmark split by Denmark's crude-import mix over 2023-05 to 2023-07. Confidence: medium. |
| Algeria | Denmark (own refineries) | 1,087 | 5.2% | EstimatedEstimate: Denmark's jet fuel to Denmark split by Denmark's crude-import mix over 2023-05 to 2023-07. Confidence: medium. |
| United Kingdom | Denmark (own refineries) | 362 | 1.7% | EstimatedEstimate: Denmark's jet fuel to Denmark split by Denmark's crude-import mix over 2023-05 to 2023-07. Confidence: medium. |
Source & method
Source Period 2023-07 (month)Updated 2026-09-26 13:30 UTCConfidenceMediumMethodologyDownload CSV
EurostatInferred · medium
Provenance
Inferred · mediumMedium- Publisher
- Eurostat
- Dataset id
- Imports of oil and petroleum products by partner country, monthly data (refined products)nrg_ti_oilmeurostat_nrg_ti_oilm_products
- Period
- 2023-07 (month)
- Retrieved
- 2026-09-23 12:11 UTC
- Type
- Inferred · medium
- Transformation
- none applied - stored exactly as published
- Licence
- Commission Decision 2011/833/EU - reuse authorised provided the source is acknowledged
- Supplier -> country links are published figures (OFFICIAL; the unattributed remainder and any 'Other suppliers' sum are CALCULATED).
- Crude -> supplier links are an estimate (INFERRED) from each supplier's crude-import mix; the published crude imports behind each one are in links[].evidence.
- Untraceable volumes are explicit UNKNOWN nodes with their cause. They are never spread over the traced origins.
Left: the crude oil behind the fuel (an estimate). Middle: the countries whose refineries made it. Right: Denmark’s supply of jet fuel in 2023-07, in tonnes of fuel. Only the middle-to-right flows are reported figures.
Month: 2023-07 (requested). Crude mixes are pooled over 2023-05 to 2023-07.
Fuel that cannot be traced, and the reason
- South Korea: no crude data (90,000 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 (8,969 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; fuel re-exported through a supplier is not followed further.
- Widths are tonnes of this fuel, not tonnes of crude oil: a refinery makes several products from each tonne of crude.