Components of the pump price
Every litre of petrol or diesel sold at a service station has a price that reflects four main cost layers, added sequentially along the supply chain:
| Component | What it covers | Typical share (EU, 2024) | Typical share (US, 2024) |
|---|---|---|---|
| Crude oil cost | Cost of the raw crude oil input to refining, based on Brent or WTI | ~30% | ~50% |
| Refining margin | Revenue needed by the refinery to cover operating costs and earn a return; varies with product demand (distillate crack spread) | ~10–15% | ~15% |
| Distribution & retail margin | Trucking/pipeline from terminal to station, station lease, staff, card fees, retailer profit | ~8–12% | ~10% |
| Taxes (excise + VAT + carbon) | Government fuel excise duty, VAT, and any carbon levy; most variable component across countries | ~50–65% | ~20–25% |
The pre-tax costs (crude + refining + distribution/retail) are broadly similar across comparable markets — they reflect international commodity prices and global refining and logistics economics. The wellhead price feeds into the crude cost layer; the refinery gate price captures the crude + refining combined cost at the exit of the refinery. It is taxes that primarily explain why a litre of petrol costs EUR 1.40 in Germany and EUR 0.60 in the United States.
Why pump prices differ so much between countries
The same barrel of Brent crude at USD 80 feeds into pump prices that range from USD 0.03/litre in Iran to USD 2.00+/litre in the Netherlands. The drivers:
| Factor | Effect on pump price | Examples |
|---|---|---|
| Fuel excise duty | Largest single driver of cross-country differences | Norway (NOK 6.08/litre road duty); US federal: USD 0.18/gallon |
| VAT | Applied to the excise-inclusive price; 15–27% in Europe, 0–10% in some markets | Hungary: 27% VAT; Australia: 10% GST; US: none at federal level |
| Carbon tax | Explicitly added to fuel cost; growing in EU, Canada, UK, Nordics | Norway CO₂ tax: ~EUR 90/tonne; Sweden: ~EUR 135/tonne |
| Fuel subsidies | Government absorbs part of the cost; keeps retail prices below cost recovery | Iran: ~USD 0.03/litre; Saudi Arabia: ~USD 0.50/litre; Venezuela: near-zero |
| Exchange rate | Import-dependent + weak currency = higher local currency price per USD barrel | Turkey: lira depreciation drove 8x pump price rise in TRY (2018–2024) |
| Distribution geography | Remote, landlocked, or island markets pay more for logistics | Pacific islands: USD 2.00–2.50/litre despite no carbon tax |
For a deep dive on how taxation creates high-price markets, see Norway fuel prices and EU fuel tax harmonisation. For how subsidies work in the opposite direction, see Middle East fuel prices. For how exchange rates amplify crude price movements, see Turkey fuel prices and inflation.
Crude price pass-through to the pump
When crude oil prices change, pump prices do not respond instantly. The pass-through lag typically runs 1–4 weeks in free-market retail systems, reflecting the time for crude to move through the refining and distribution chain and for retailers to reprice. A USD 10/bbl change in Brent crude translates to approximately 6–8 cents/litre at the pump in free-market economies.
Pass-through is well-documented to be asymmetric — the "rockets and feathers" effect:
- When crude rises, pump prices rise faster — retailers pass costs through quickly to protect margins
- When crude falls, pump prices fall more slowly — retailers widen margins before passing savings to consumers
This asymmetry has been documented in most developed markets by competition regulators. The ACCC in Australia, the UK CMA, and the European Commission have all published reports confirming the rockets-and-feathers pattern. The amplitude of the effect varies by market structure — more concentrated retail markets (fewer large chains) tend to show greater asymmetry.
Ex-tax price: comparing the pre-tax cost
The ex-tax pump price (also called pre-tax or net-of-tax price) is the pump price minus all government taxes. It represents the underlying market cost of the fuel itself — crude oil input, refining, and distribution/retail margin. Ex-tax prices are the most meaningful metric for comparing underlying fuel market economics across countries, independent of fiscal policy choices.
The IEA Energy Prices database and EU Weekly Oil Bulletin both report gross and ex-tax pump prices for OECD countries on a weekly basis. In 2024:
| Country | Gross pump price (EUR/litre, Oct 2024) | Ex-tax pump price (EUR/litre) | Tax share |
|---|---|---|---|
| Netherlands | 1.92 | 0.71 | 63% |
| Norway | 1.78 | 0.68 | 62% |
| Germany | 1.74 | 0.73 | 58% |
| France | 1.68 | 0.72 | 57% |
| United Kingdom | 1.62 | 0.71 | 56% |
| United States | ~0.85 | ~0.68 | ~20% |
| Saudi Arabia | ~0.55 | ~0.72* | Negative (subsidised) |
*Saudi Arabia's ex-tax "price" would be higher than the pump price if cost-reflective — the subsidy means the government bears the difference. This data illustrates that underlying pre-tax fuel costs are actually quite similar across these markets (EUR 0.65–0.75/litre). The pump price you pay is almost entirely determined by what your government has decided to add (or subtract) in taxes and subsidies.
How pump prices are measured and reported
Pump prices are tracked by several authoritative sources:
- EU Weekly Oil Bulletin: Published every Monday, covering gross and ex-tax prices for all EU member states plus selected non-EU countries. Most widely cited reference for European pump prices.
- IEA Energy Prices: Annual and quarterly data for OECD countries with historical series. Used for longer-term trend analysis.
- EIA US Weekly Retail Gasoline Prices: Weekly data for US regions and grades, the authoritative source for US pump prices.
- GlobalPetrolPrices.com: Frequently updated consumer-facing database covering 150+ countries, useful for global coverage including developing markets.
- OpenVan API: The data source used by this site, providing weekly current prices for a broad range of countries in normalised currency/unit formats. See About for details.
For context on how pump prices connect to the upstream supply chain, see lifting cost (production economics), wellhead price (upstream sale price), and distillate (refining products). For demand-side response to pump prices, see fuel price elasticity.
FAQ
What components make up the pump price for petrol?
Crude oil cost + refining margin + distribution & retail margin + taxes (excise duty + VAT + carbon tax). In the EU, taxes represent 50–65% of the pump price. In the US, taxes are ~20–25%. In subsidised markets (Gulf states, Iran), the government absorbs part of the crude cost, keeping pump prices below market cost.
Why do pump prices differ so much between countries?
Primarily taxation and subsidies. Pre-tax fuel costs are broadly similar across comparable markets (EUR 0.65–0.75/litre in 2024). High-tax markets (Norway, Netherlands) add 60%+ in taxes. The US adds ~20%. Gulf states subsidise — reducing pump prices below cost. Exchange rates and distribution geography add secondary variation.
How quickly does a change in crude oil prices affect pump prices?
1–4 weeks in free-market systems. Pass-through is asymmetric (rockets and feathers): prices rise faster when crude rises, fall more slowly when crude falls. In administered pricing systems (Turkey's EPDK, Australia's TGP), prices change in weekly discrete steps. Subsidised markets may show no pass-through at all.
What is the difference between pump price and ex-tax pump price?
Ex-tax pump price strips out all taxes — it represents just crude + refining + distribution/retail margin. In 2024, EU ex-tax prices cluster around EUR 0.65–0.75/litre despite gross prices ranging from EUR 1.40 to EUR 1.92/litre. Ex-tax prices are the best basis for cross-country comparison of underlying fuel market economics.