Government extends fuel subsidies and energy caps

Spain published a royal decree in the Official State Gazette on 30 September 2026 to extend fuel tax relief and energy market protections through 31 December 2026. The plan counters rising energy prices driven by the conflict involving the United States and Iran in the Strait of Hormuz. First Vice President and Minister of Economy, Trade and Enterprise Carlos Cuerpo stated that the measures require substantial state funding.

“It is an effort that in its entirety would represent more than 12,000 million euros to public coffers, an ambitious protection plan for households and businesses, while we continue with that drive to ensure energy sovereignty and the electrification of our economy.”

Under the decree, the Special Tax on Hydrocarbons includes a tiered fuel discount of 20 cents per liter in October, falling to 13 cents in November and 6 cents in December. A safeguard mechanism resets the rebate to 20 cents if oil prices rise by more than 15%. The regulation also caps butane cylinders at 19.55 euros and limits the natural gas weighting to 35% growth in the Last Resort Tariff formula, restricting household tariff increases to roughly 15% instead of over 45% after European gas prices exceeded 80 euros per megawatt-hour in mid-September.

Fuel price estimates and service station reaction

Spanish fuel prices at the pump from 1 October are estimated between 1.95 and 2.12 euros per liter for gasoline, and between 1.94 and 2.07 euros per liter for diesel, depending on service stations. Factoring in the indirect effect of the 21% value-added tax, total savings for gasoline consumers reach approximately 24 cents per liter in October. Gasoline received a 5% discount in September because its monthly price increase stayed below 15%.

October 202620

November 202613

December 20266

October 2026

20 cents/L

November 2026

13 cents/L

December 2026

6 cents/L

Data from the article text

The Spanish Confederation of Service Station Entrepreneurs described the fiscal measures as disappointing and ineffective. The group stated that flat rebates do not address underlying energy costs and noted that freezing the diesel tax leaves baseline costs unchanged while gasoline price reductions transfer slowly to consumers. The association also pointed to Royal Decree-law 25/2026, which lowers value-added tax on electricity and gas from 21% to 10% if September inflation in those sectors exceeds 15%, arguing that vehicle fuels face disadvantageous fiscal treatment.

Primary sector and manufacturing push for direct aid

The Vigo Port Fishing Vessel Owners Cooperative described the extension as insufficient, stating that marine fuel costs have more than doubled since the crisis began. The organization called for subsidies applied directly at bunkering based on actual consumption rather than estimates. It also urged reducing the aid activation threshold from 0.70 euros per liter toward the 2025 average of 0.555 euros to cover 70% of the cost gap, alongside Social Security contribution exemptions through late 2026 and a special registry for distant-water vessels.

The Spanish Food and Drink Industry Federation reported that sustained increases in gas and electricity prices could impose roughly 7,400 million euros in extra energy costs on Spanish manufacturing by the end of the year. The federation requested direct financial assistance, enhanced liquidity and loan guarantees, and state export insurance support through CESCE and the State Secretariat for Trade.

Political opposition demands broader tax cuts

The Popular Party demanded an immediate revision of the royal decree-law. Economic Deputy Secretary Alberto Nadal and Agriculture and Fisheries Coordinator Carmen Crespo noted that fuel expenses rose on average by more than 60% for farming and 86% for the fishing fleet. The party urged the executive to use European Union provisions to compensate up to 70% of fuel and fertilizer expenses, introduce zero value-added tax on basic foods including fish, milk, cheese, oil, eggs, meat, vegetables, and preserves, and prevent farmers from paying fuel costs upfront. In Castilla-La Mancha, Agriculture Councilor Julián Martínez Lizán stated that 20 cents per liter cannot offset soaring operational costs.