Why Fuel Prices Are Surging Across Europe in 2026 — and When They Might Fall Again

As of the week of 2026-09-28, the EU averaged €2.152 per litre of diesel and €1.974 for petrol in our figures — the highest readings in a European price series that reaches back two decades. Diesel alone is up 27% since late June, has overtaken petrol in 24 of 27 EU countries, and has pushed past its previous record of €1.999 set back in 2022.

This is not one shock but several arriving at once. A widening war in the Middle East and a Ukrainian drone campaign against Russian refineries have squeezed the world's diesel supply from two directions; refining margins have hit record highs; a low Rhine has made barge transport in Germany dearer; and Europe is heading into winter with its gas stores unusually empty. None of these is going away next week, which is why we are treating this as a living report and updating it as the picture changes.

Below: the numbers first, then the six forces behind them, what governments across Europe have announced, and what it all means for the tank in your driveway.

Across the EU-27, the average pump price in the week of 2026-09-28 was:

• Diesel: €2.152/L — up from €1.689 at the end of June, a rise of 27%.
• Petrol: €1.974/L — up from €1.717, a rise of 15%.

Diesel has done something unusual: it now costs more than petrol in 24 of 27 EU countries, by about 18 cents on average, reversing the normal order in which diesel is the cheaper fuel. Filling a 50-litre tank with diesel now costs around €108, roughly €23 more than at midsummer.

The pain is spread unevenly. In the biggest markets diesel stood at €2.437 in Germany (up 38% since June), €2.371 in France, €2.351 in Italy, €2.259 in Austria and €2.526 in the Netherlands, while Spain, at €1.934, remained one of the cheaper large markets. Poland shows the steepest climb of the group — diesel there rose 46% since June to €2.060 as earlier tax cuts unwound.

One caveat on the averages: ours are simple (unweighted) means across EU members, so they read slightly lower than the European Commission's consumption-weighted series. The direction and the size of the move are the same in both.

Official statistics confirm the scale. Eurostat's figures for August show fuel prices across the EU up 23.8% year on year, with 26 of the 27 member states higher and 18 of them above 20%; diesel alone climbed 8.3% in that single month against 3.3% for petrol. The steepest annual rises came in Bulgaria, Lithuania, Finland, Germany and France. At the other end sits Hungary, up just 1.3% — a visible effect of its price cap.

The Commission's own weekly bulletin then set a new mark: in the week of 21 September its consumption-weighted EU diesel average reached an all-time high of €2.23 a litre, up 7 cents in a week, with 19 member states — Germany, France and Italy among them — at record diesel prices. The steepest climbs since late February are in the east and north: Bulgaria (+56%), Czechia (+52%), Estonia (+52%), Finland (+47%) and Belgium (+47%). Only Malta, which freezes pump prices with subsidies, has not moved at all.

Germany, live from our own station data. We track more than 10,000 German filling stations in near real time. As of 2026-10-03 09:18 (Berlin time), the 10836 open stations in our data averaged €2.258 for diesel and €2.125 for E10 — -14.8 cents and -12.8 cents against the last night before the 1 October tax rebate (29 September: €2.406 and €2.253, same stations, our own measurement). Unlike the weekly Commission figures above, this line refreshes itself every hour, so over the coming weeks it will show whether the rebate holds or creeps back.

The single biggest reason diesel is rising faster than petrol is that the fuel is being choked off from two directions at once.

The Middle East. Fighting between the United States and Iran in and around the Strait of Hormuz — the channel that normally carries about a fifth of the world's seaborne oil — drove Brent crude from around $72 a barrel before the war to a peak above $126. After a drone attack on 13 September shut Saudi Arabia's East-West pipeline, the kingdom's main route around Hormuz, Saudi Aramco reportedly told at least two European refiners they would receive no crude under long-term contracts in October, according to Bloomberg. On 22 September came a first sign of easing — Saudi Arabia restarted the pipeline at a low rate, a senior Iranian official said Tehran would reopen Hormuz within seven days if Washington eased its blockade, and Brent dipped to around $98 — but it lasted barely two days. On 24 September Yemen's Iran-allied Houthis fired missiles and drones at Taif and at Aramco facilities in Yanbu, the very Red Sea terminal the pipeline feeds; Saudi defences intercepted six ballistic missiles, and Brent jumped 3.4% to settle at $106.60 after touching $108. Hopes for a negotiated way out then faded: President Trump rejected Tehran's latest proposal to reopen the strait, Iran said it was waiting for a definitive American answer to its seven-day offer and would not soften its conditions, and Iranian officials openly doubted that a deal was within reach. Brent traded between $105 and $107 at the start of the following week, then eased back to around $100-104 on 30 September and 1 October as the physical picture improved: with the US military now guiding tankers through Hormuz, flows through the strait recovered to about 13.2 million barrels a day, Saudi Arabia restored roughly half of the East-West pipeline's capacity and resumed loadings at Yanbu, and OPEC+ is expected to hold its November quotas at this weekend's meeting. Diplomatically, though, nothing is settled: Tehran received Washington's formal answer to its seven-day offer on 30 September, but Trump told TIME that “with Iran, I don't think you could ever have peace”, called the Iranian offer “just not good enough”, and said resuming strikes after the November midterms was “possible”; talks continue only through mediators. The workaround, in other words, is back — and remains a target.

Russia. At the same time, Ukraine has been striking Russian refineries with long-range drones — on the International Energy Agency's count, roughly one successful hit every three days over the first eight months of 2026, with a record 21 strikes in August alone that pushed Russian refining to its lowest level in more than two decades — and the attacks have continued almost daily into late September, hitting Ryazan, Saratov, Syzran and Yaroslavl and taking a small refinery in the south offline on 25 September. Three of Russia's six largest diesel refineries have been knocked out or throttled, and diesel output has fallen by roughly a quarter to a third. On 8 July Moscow banned diesel exports outright to protect its home market and has kept extending it: the ban, which was due to lapse on 30 September, now runs to 31 October — its third extension — as Russia tries to rebuild stocks before winter, and petrol exports are banned until the end of January. Before the strikes Russia supplied about a tenth of the world's diesel. Industry estimates put the combined loss at roughly two million barrels a day of Russian product and a similar amount from the Middle East.

More OPEC+ oil has not filled the gap. The group finished unwinding its voluntary production cuts over the summer, but with war disrupting actual exports those increases have made little difference to physical supply. Even the largest emergency stock release in the International Energy Agency's history — some 400 million barrels, ordered in March — only cushioned the blow. Diesel — the fuel of trucks, tractors and heating — is simply harder to find than it has been in years.

Even where crude is available, turning it into diesel has become extraordinarily profitable — a sign of scarcity, not of gouging. The refining margin for diesel, the gap between crude and finished fuel, topped $100 a barrel for the first time in history in August, against a normal $20-40. European refiners have switched from making jet fuel to making diesel to chase it, and analysts cited by Euronews expect the diesel margin to peak only in October. That margin now accounts for around 19% of the diesel pump price against 8% for petrol — which is precisely why diesel has outrun petrol.

The Rhine adds a German twist — and it just got worse. The gauge at Kaub, the river's key chokepoint, had already fallen into single digits in mid-August, below the 25 cm low of 2018. A brief rise in the second half of September did not last: on 25 September the level dropped to 2 cm, and on 26 September it read minus 3 cm — the first negative reading in roughly 170 years of records — before edging back to 14 cm on 28 September, against 152 cm on the same day a year earlier. By 1 October it was back at the floor, hovering between zero and minus 4 cm, and the federal hydrology institute forecasts minus 4 cm for 2 October and only low single digits by the weekend. Barges that carry diesel and heating oil inland can sail only a fraction full, if at all: only scattered freighters were moving on the critical St. Goar-Mainz stretch, and the low-water surcharge for a container passing Kaub reached €1,350. This year has now had 74 days below the 78 cm low-water mark, against 41 in the whole of 2022. Tanker freight from Rotterdam to Karlsruhe had already climbed to €60-70 a tonne by midsummer from about €45 in late June. That is a big part of why German diesel, at €2.437, sits well above the EU average.

The exchange rate quietly makes it worse. Oil is priced in dollars, and with the euro around $1.14 every dollar of crude costs Europeans more than it does Americans. By the European Central Bank's own rule of thumb, each sustained $10 rise in oil adds about half a percentage point to euro-area inflation — so this is a fuel story that is also becoming an inflation story.

The surge is not only at the pump. Europe's gas stores, the buffer for winter heating and power, are unusually low: about 69% full in mid-September against a seasonal norm near 88%, which is why member states quietly cut this year's fill target to 80% from the traditional 90%. The Dutch TTF gas benchmark has climbed above €68 a megawatt-hour, its highest since early 2023.

Because gas-fired plants set the electricity price in most hours, that feeds straight through to power. In our own wholesale data the German day-ahead price averaged €144/MWh in September against €109 in July — a 32% jump — with one September hour spiking to €740. France rose about 37% and the Netherlands about 39% over the same stretch. Households will not feel all of this at once, because retail tariffs lag the market, but a cold snap before storage recovers would be felt quickly. You can watch the hourly moves on our wholesale electricity pages.

With prices at records, governments have reached for the tax lever — and pressure is building on Brussels and Washington too.

• Germany has now made its rebate law. On 25 September the Bundestag passed the cut in energy tax of 14.04 cents a litre — about 17 cents at the pump once VAT is counted — by 434 votes to 128 in a roll call, and the Bundesrat approved it the same day; it runs from 1 October to 31 December and costs about €2.5 billion, split between the federal government and the states. The rebate took effect at midnight on 1 October — and, unlike in the spring, most of it showed up at once: at 8 a.m. the ADAC's national averages were 14.5 cents lower for E10 and 15.2 cents lower for diesel than a day earlier, roughly 87% and 91% of the 16.7-cent relief; by late morning E10 averaged €2.052 and diesel €2.197, and E10 dipped below €2 at many stations in Munich, Stuttgart and Leipzig (rarely in Hamburg or Cologne). The ADAC said the bulk of the relief had reached consumers but warned against creeping increases in the days ahead — the Bundeskartellamt's own pre-estimate, based on the May-June round, had been only 13.8 cents for diesel and 13 cents for petrol, and during that first rebate the ifo institute found diesel passed on just 12 of 16.7 cents. The Bundeskartellamt is monitoring daily. A separate price cap is being negotiated with the oil industry for 1 January at the latest: an authority would regularly set maximum pump prices from the product price plus transport, storage and insurance costs, for as long as the crisis lasts.
• Czechia goes furthest, and its controls also started on 1 October: the finance ministry now publishes daily maximum prices derived from wholesale quotes — 48.72 koruna (about €1.93) a litre for diesel and 46.14 koruna (about €1.83) for petrol on day one — caps station margins on standard fuels at 2.50 koruna (about 10 cents) a litre, and cut diesel excise from roughly 41 to 33 cents, initially until 31 October; prices fell overnight across the country, by up to three koruna a litre in places. A 50% levy on refiners' extra margins applies for 2026 and 2027.
• France added a €450 million package on 22 September: a €100 payment to 5.5 million people who drive at least 30 km a day or 8,000 km a year for work, energy vouchers of €48-277 sent to 5.8 million households three months early, and the sector-specific diesel rebates — 35 cents a litre for fishermen, 20 for public-works vehicles, 15 for farmers — extended to the end of the year.
• Italy cut diesel by 12.2 cents a litre for the second half of September, tapering to 6.1 cents into early October, moved to scrap road tax on smaller cars, and has paused the demolition of coal-fired power plants while cutting paperwork for oil and gas projects.
• Spain's fuel tax break is 5 cents a litre this month and rises automatically to 20 cents if annual fuel inflation tops 15%; Poland cut fuel VAT from 23% to 8% and wants to tax fuel producers' record profits; Hungary is paying €55 per family diesel car; Lithuania has halved train fares. More than a dozen member states now have some relief in place — and EU drivers are spending an estimated €203 million a day extra on diesel alone.

At EU level the tone has shifted from advice to demands — and Brussels is pushing back. French President Emmanuel Macron wrote to Commission President Ursula von der Leyen on 18 September asking for emergency exemptions from EU fuel-quality specifications — density and desulphurisation rules he says could lift output by 5-20% — plus higher biofuel blending in diesel and a one-year delay to the methane regulation due in January 2027; the Commission is examining the request. German finance minister Lars Klingbeil, at the Dublin meeting of EU finance ministers, asked the Commission to propose ways of taxing oil companies' excess profits by next month — to which Economy Commissioner Valdis Dombrovskis replied that there are no plans for an EU-wide windfall mechanism “at this stage”, though Brussels is “ready to engage in discussion” and member states are free to tax on their own. Across the Atlantic the threat has hardened into an ultimatum: Washington has asked the EU to release 120 million barrels of diesel from emergency stocks over six months and, according to Reuters, told France and Germany they face a US diesel-export ban if they refuse — a release of that size would drain more than 40% of the EU's emergency diesel and gasoil stocks, of which Germany (5.6 million tonnes) and France (8.2 million) hold about a third. The Commission, Germany, France, Italy, Ireland and Britain held a call on 1 October to weigh a release; the White House says it is “evaluating all the options” and has taken no decision on exports, Commission spokesperson Olof Gill calls a ban “a very bad idea”, and the stakes are high because the US has supplied about a third of Europe's diesel imports this year and roughly half in August. So far the Commission has loosened state-aid and spending rules for energy relief while stressing that it cannot set the world oil price. The common thread across all of it: almost every measure targets diesel, the fuel doing the most damage to household and business budgets.

For a typical driver the €23 added to a diesel fill since June is the visible cost; for hauliers, farmers and anyone who heats with oil, the same move lands many times over. Two practical points follow from the data.

First, the diesel-over-petrol reversal changes the old advice. For years a diesel car was the cheaper long-distance choice; with diesel now 18 cents above petrol in most of the EU, that gap has narrowed or flipped. If you are choosing between two cars, or two rental options, run today's numbers rather than yesterday's habit.

Second, the spread between countries and between stations is unusually wide right now, so shopping around pays more than usual. Our tools are built for exactly this: the European fuel price ranking shows where each country stands today, the country pages such as Germany, France and Italy map live station prices near you, and our traveller's fuel guide covers cross-border tips for a continent where a short detour can save real money.

Nobody can promise a date, but the data points to what to watch.

• Refining margins are expected to peak around October; once refiners catch up with demand the diesel premium should ease, even if crude stays high.
• The Rhine is pinned at an all-time low — around zero on 1 October, with minus 4 cm forecast for 2 October — and only a slow drift up to low single digits is expected by the weekend; sustained autumn rain would take one real cost out of German prices, but there is no sign of it yet.
• Gas storage is the winter wildcard: a mild winter lets Europe coast on 69% stores; a cold one would pull on power prices and, indirectly, on refining costs.
• The wars remain the biggest unknown, and the past ten days showed how quickly the mood can swing: the easing of 22 September — the Saudi pipeline restart, Iran's offer to reopen Hormuz, Brent dipping to $98 — was undone within two days by Houthi missiles at Yanbu, and the talks then stalled when President Trump rejected Tehran's proposal. Since then the physical picture has improved faster than the diplomatic one: Hormuz flows are back near 13 million barrels a day under US escort, the Saudi pipeline runs at half capacity, and Brent has drifted back to around $100-104 — while Trump says he doubts peace is possible and keeps post-midterm strikes on the table. What to watch now: whether Tehran's answer to Washington's latest proposal reopens formal talks, and whether the EU agrees to the US demand to release 120 million barrels of diesel — or faces an American export ban instead.

Fixed points for the coming weeks: Germany's 17-cent rebate and Czechia's price controls took effect on 1 October and passed their first-day test (see above); the EU's decision on the US diesel-stock demand is imminent; Russia's diesel-export ban runs to 31 October; and Germany's price cap is due by 1 January.

Our best read as of the latest update: German pump prices have stepped down by about 15 cents overnight thanks to the rebate, but the underlying market has not turned — with the Hormuz talks stalled, the Rhine at a record low and a US export ban hanging over Europe's diesel supply, relief in October depends on the geopolitics and the weather, not the calendar — and the Commission's own figures show 19 countries still setting diesel records. We will revise this section as the evidence changes.

This is a living report. The prices above are read live from our database and refresh on their own as new weekly and hourly data arrive; the analysis is reviewed and revised by hand as events move.

• 2 October 2026 — Live line added from our own German station data: on the evening of 2 October the 10,377 open stations we track averaged €2.268 for diesel and €2.123 for E10, 13.8 and 13.0 cents below the last pre-rebate night (29 September, €2.406 and €2.253); the same-time nightly comparison (29 September vs 1 October, 23:55 UTC) shows 11.5 and 11.1 cents — roughly two-thirds of the 16.7-cent relief, close to the Bundeskartellamt's pre-estimate. Live EU figures now reflect the week of 28 September (diesel €2.152, petrol €1.974), still before the rebate.
• 1 October 2026 — Germany's rebate passed its first-day test: ADAC averages fell 14.5 cents (E10) and 15.2 cents (diesel) by 8 a.m., about 87-91% of the 16.7-cent relief, with E10 at €2.052 and diesel at €2.197 by late morning; Czechia's daily maximum prices (48.72 koruna diesel, 46.14 koruna petrol) and margin cap took effect; Washington demanded the release of 120 million barrels of EU diesel stocks and threatened France and Germany with an export ban, with the Commission and five governments conferring; Tehran received the US answer to its Hormuz offer while Trump voiced doubt that peace is possible; Brent eased to around $100-104 as Hormuz flows recovered to 13.2 million barrels a day; the Kaub gauge hovered around zero.
• 29 September 2026 — Rhine passage corrected: the Kaub gauge fell to minus 3 cm on 26 September, the first negative reading in about 170 years, with shipping largely halted; US-Iran talks stalled after President Trump rejected Tehran's Hormuz proposal (Brent about $107), while Saudi pipeline flows are back to around 3.5 million barrels a day; the Commission's refusal, for now, of an EU-wide windfall tax, Trump's backing for a US diesel-export ban, and the pass-through caveats ahead of Germany's 1 October rebate added; Russia's petrol-export ban noted.
• 25 September 2026 — Germany's Bundestag (434 to 128) and Bundesrat passed the 14.04-cent energy-tax cut, in force from 1 October; the 22 September easing reversed after Houthi missile strikes on Yanbu (Brent back above $105); Russia extended its diesel-export ban to 31 October; the Commission's bulletin recorded an all-time EU diesel high of €2.23 with 19 countries at records; France's €450 million package, Spain's automatic tax trigger, Italy's coal-plant pause and the Commission's push against a US diesel-export ban added. Live prices refreshed to the week of 21 September: EU diesel €2.138, petrol €1.959.
• 23 September 2026 — Oil eased to around $98 after Saudi Arabia restarted its East-West pipeline and Iran offered to reopen Hormuz; Germany's cabinet approved the 17-cent rebate (parliament to vote this week); Czechia's margin cap and diesel-tax cut added; EU-level pressure (Macron's letter, the windfall-tax push) and Eurostat's August figures added; Rhine and Russia sections refined.
• 21 September 2026 — First published: EU diesel at €2.075 (week of 14 September), above the 2022 record; six drivers identified; Germany's 17-cent relief and other national measures summarised.