The Western Australian government has greenlit a logistics overhaul to boost fuel and fertiliser supplies across the region, allowing road trains to carry heavier loads.
The move comes as a direct response to global supply chain volatility and escalating conflict in the Middle East.
Following recommendations from the state’s Fuel Security Roundtable, 27.5-metre and 36.5-metre road trains are now permitted to transport up to an additional 10 tonnes per load, provided they are carrying petrol, diesel, or fertiliser.
The heavier transport limits are designed to fast-track essential supplies to priority regions, including the Goldfields, South West, Great Southern, and the Wheatbelt.
To ensure the extra tonnage reaches those who need it most, the Fuel Industry Operations Group will work alongside fuel companies to triage specific depots facing the tightest constraints.
WA Transport Minister Rita Saffioti emphasised that the decision provides a practical solution to global uncertainty.
“This is a significant decision, which will enable the delivery of more petrol, diesel, and fertiliser to regional Western Australians,” Saffioti said.
“Working with industry, we will prioritise key regional areas to support the community and keep our economy strong through any global shocks.”
The state’s initiative aligns with recent federal government moves to relax minimum stock obligations for fuel companies that prioritised regional deliveries.
By allowing more product per trip, the government aims to reduce the time regional farmers and motorists spend waiting for tankers to arrive.
Energy and Decarbonisation Minister Amber-Jade Sanderson noted that the changes are part of a broader seven-point plan to address fuel security concerns.
“WA has shown before that it can confront global challenges, and through the Fuel Industry Operations Group, we will continue to keep our state safe and strong,” Sanderson said.
Main Roads WA will manage the transition by adjusting existing permits on a case-by-case basis as travel routes are identified.
While the government is focused on speed of delivery, officials have reassured the public that road safety remains the top priority throughout the implementation of the heavier load measures.



