PetrolPulse

Fuel excise update: Fuel excise halved — expect ~20¢/L price drops within 1–3 weeks.

Market Update

Monday 27 October 2025

Unleaded 91 · Brent crude, AUD/USD, and city-by-city 4-week outlook

Market signals

Brent Crude

US$65.62

per barrel

vs week prior:+7.6%

Singapore MOGAS tracks Brent with ~1 week lag

AUD/USD

0.6534

exchange rate

vs week prior:Flat

A lower AUD raises the cost of imported fuel

Import Parity

134.2

cents per litre

vs week prior:+3.6%

Estimated wholesale cost before excise and GST

Current market update →How petrol prices are set →How our forecasts work →