In a major move to cushion the impact of surging global crude oil prices, the Central Government on March 27, 2026, announced a reduction in special additional excise duty on petrol and diesel by ₹10 per litre each. The excise duty on petrol has been reduced from ₹13 per litre to ₹3 per litre, while the duty on diesel has been slashed from ₹10 per litre to zero.

The decision comes against the backdrop of the ongoing West Asia conflict involving the US, Israel, and Iran, which has led to a near-50% spike in crude oil prices this month. The blockade of the Strait of Hormuz has severely disrupted global energy supply chains.

However, the reduction is unlikely to translate into immediate price relief for consumers at fuel pumps, as oil marketing companies (OMCs) are expected to absorb the cut to offset heavy losses on pump sales. The move is estimated to lead to a revenue loss of approximately ₹1.75 lakh crore for the exchequer. Consumers will still pay an effective excise of ₹11.9 per litre on petrol and ₹7.80 per litre on diesel due to other existing duties and cess.