The government has approved a temporary amendment to the Petroleum Products Tax (Imposto sobre Produtos Petrolíferos or ISP) regime. This measure aims to maintain fiscal relief on fuel prices, which have been rising due to the ongoing conflict in the Middle East.
Government extends fuel tax relief amid Middle East conflict
Monday, 6 April 2026AI summary
Context & Explainers
The ISP is Portugal's excise tax on fuels — the Tax on Petroleum and Energy Products (Imposto sobre Produtos Petrolíferos e Energéticos) — charged as a unit rate per litre on petrol, diesel and other fuels. The government sets and can temporarily cut those unit rates; a recent decision to reduce the rate for road diesel on the mainland aims to lower pump prices and reduce transport costs for drivers and businesses, though it also lowers tax revenue.
Sources (4)
- Government amends Petroleum Products Tax regime to maintain tax reliefRTP Notícias · 12:15am, 7 Apr 2026
- Government amends Tax on Petroleum Products regime to maintain fiscal reliefCNN Portugal · 11:25pm, 6 Apr 2026
- Government amends the Tax on Petroleum Products regimeObservador · 11:25pm, 6 Apr 2026
- Government amends ISP regime to maintain tax reliefECO · 11:22pm, 6 Apr 2026
