Portugal: from 2 November 2026, the excise duty on diesel is €251.66 per 1,000 litres, against €258.13 before (−€6.47). Per litre of diesel, that is €0.2517/l, a change of −€0.0065/l.
With VAT at 23%, the change is worth −€0.008/l per litre of diesel at the pump, if it is passed on in full.
Portugal: from 2 November 2026, the excise duty on petrol is €432.92 per 1,000 litres, against €436.04 before (−€3.12). Per litre of petrol, that is €0.4329/l, a change of −€0.0031/l.
With VAT at 23%, the change is worth −€0.004/l per litre of petrol at the pump, if it is passed on in full.
For reference: diesel, Portugal, week of 26 October 2026: €2.189/l, national average with taxes (European Commission, Weekly Oil Bulletin).
For reference: petrol, Portugal, week of 26 October 2026: €2.040/l, national average with taxes (European Commission, Weekly Oil Bulletin).
Source and method
Source: Portaria 471-A/2026/1 (Diário da República n.º 211/2026); official text checked on 2 November 2026. files.diariodarepublica.pt
This item was generated automatically from our register of national fuel taxes. We publish one only when the legal rate actually changes, and only within 14 days of the change taking effect.