Fuel Origin

Bulgaria

Petrol, July 2026 — crude behind it: 94% cannot be traced · 4% Kazakhstan · 1% Azerbaijan · 0.5% Canada. Up to 94% 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
July 2026
Method
How this figure is made
  • Reported (solid)
  • Our arithmetic on reported figures (dotted)
  • Estimated crude behind the fuel (dashed)
  • Cannot be traced (hatched)
Assumptions
  1. 1

    Bulgaria: petrol available in July 2026

    Everything refined in the country plus everything imported.

  2. 2

    Where that fuel came from

    • Also:
    • Refined in Bulgaria 90%
    • Romania 8%
    • Other suppliers (2) 2%

    Bulgaria's refineries ran on (going by its crude imports, May–July 2026)

    • Also:
    • Cannot be traced 100%

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

    Serbia: crude origin not published.

  3. 3

    The crude behind Bulgaria's petrol

    • Also:
    • Kazakhstan 4%
    • Other origins (12) 3%
    • Cannot be traced 94%
  • 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. 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.
  • 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 July 2026, most petrol available in Bulgaria was refined in Bulgaria (90%), followed by Romania (8%).

Taken together, no single crude origin accounts for 5% or more of the crude behind Bulgaria's petrol; 94% cannot be traced.

The largest untraced part (90%) is there because Bulgaria's statistics did not say where part of its crude came from.

Up to 94% of the crude behind Bulgaria's petrol 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.

Hormuz and the pump price in Bulgaria

Calculated
  • At most 94% of the crude behind Bulgaria's petrol in July 2026 could have passed through Hormuz.
  • Since 28 Feb 2026, petrol at the pump went +36.6%; Brent (in US dollars) went +61.5% (week of 23 Feb 2026 to week of 21 Sep 2026).
  • 38% of the petrol pump price is tax (week of 21 Sep 2026).

Is Hormuz really the reason? — the EU-wide picture →

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
  • European Commission, Directorate-General for Energy (DG ENER) — Weekly Oil Bulletin - retail fuel prices with and without taxes
  • U.S. Energy Information Administration (EIA) — Europe Brent Spot Price FOB (petroleum spot prices)
Every source, with links and licences
Method
How this figure is made
  • Strait of Hormuz: the upper end of the headline’s estimate for July 2026, the same figure as in the sentence above; no new figure is made here.
  • Pump price: Weekly Oil Bulletin, petrol including tax, week of 23 Feb 2026 (€1.218 per litre) and week of 21 Sep 2026 (€1.663 per litre). Brent: EIA daily spot price, the first print dated in each of those weeks (23 Feb 2026: 71.9; 21 Sep 2026: 116.15; US dollars per barrel). Each change is worked out in the currency it is published in; no exchange rate is applied. The start week is the one containing the event date of Strait of Hormuz shipping disruption (2026) (28 Feb 2026), the event the Strait of Hormuz page leads with; the end week is the latest week with both prices.
  • Tax share: the pump price split into tax and price before tax for the week of 21 Sep 2026 (Weekly Oil Bulletin prices and published tax rates), as on the pump price page.
  • The three figures are shown side by side, each on its own; no link between them is drawn here.

Go deeper for Bulgaria

Crude origins

Not published

1 refinery — LUKOIL Neftohim Burgas (LUKOIL Neftohim Burgas AD), 9,000,000 t/a.

Crude import origins are not published for Bulgaria.

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
July 2026
Method
How this figure is made

Product origins

Calculated

Petrol imports, July 2026: Romania 81%, Serbia 18%, Greece 2%.

Share of petrol imports by country last shipped from, to July 2026

3-month average of monthly shares, over the months with figures in each window
Jan 2026Jul 20260%25%50%75%100%Romania 82.0%Serbia 16.5%
  • Romania
  • Serbia
  • Greece
  • Poland
  • Origin not published

Share of petrol imports, July 2026 (published)

0%50%100%RomaniaSerbiaGreece80.5%18.0%1.5%
Share of petrol imports, July 2026 (published): all countries last shipped from
Country last shipped fromShareTonnes
Romania81%12,278
Serbia18%2,745
Greece2%224
Source & method
Source
  • Eurostat (European Commission) — Imports of oil and petroleum products by partner country - monthly data
Every source, with links and licences
Period
July 2026
Method
How this figure is made
Download
Download CSV

Stocks & days of cover

Official

85 days of emergency stock cover in July 2026.

Closing stocks: 1,417,305 tonnes, −19.7% against the 12-month average.

Closing stocks, to July 2026

Feb 2025Jul 20261.4M1.6M1.8M2.0M2.2M
  • Closing stocks
  • 12-month average

Days of cover, to July 2026

Feb 2025Jul 202681848790
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
July 2026
Method
How this figure is made
Which method the member state used
  • Stock calculation method: method 2
  • Minimum obligation method: method 1
  • Days calculation method: method 2
Download
Download CSV

Recent events

Official
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