From Saturday 25 April 2026, fuel retailers in the Northern Territory will be required to lock in their prices for 24 hours. It is the latest in a series of escalating interventions by the NT government, which earlier revived its 1949 Price Exploitation Prevention Act and has issued dozens of please explain notices to operators with above average pricing. This time the change is operational and immediate, and the penalties for non-compliance are significant.
The new regulations require fuel retailers to submit their next day’s price for each prescribed fuel to the MyFuel NT app between 8.30am and 2.00pm. Those prices are published at 2.30pm and take effect from 6.00am the following day. Once locked in, the price cannot be increased for 24 hours. Operators are permitted to reduce their price during that period, provided the updated price is reported through MyFuel NT. It will be an offence to increase a price during the locked period, to offer fuel at a price different from what was reported, or to fail to update signage when a price change takes effect. Penalties range from $3,780 to $18,900 for an individual and from $18,900 to $94,500 for a corporation.
The model is broadly based on Western Australia’s FuelWatch system, which has operated for 25 years and requires retailers to notify their next day’s prices by 2pm, with those prices locked from 6am for 24 hours. WA has also recently expanded FuelWatch to cover every fuel retailer in the state from 1 May 2026 and increased penalties for non-compliance from $1,000 to $4,000. The NT’s penalties are substantially higher than WA’s, which raises questions about proportionality given the size of the market and the number of operators involved.
For NT operators, the practical implications are real. Pricing decisions now need to be made by 2pm the day before they take effect, which means you need to know your replacement cost, your competitor landscape and your margin position a full day in advance. In a volatile market where wholesale prices are moving daily and supply is unpredictable, that is a genuine constraint. You can lower your price during the day if your cost position improves, but you cannot raise it. If you set your price too low based on yesterday’s information and your cost base shifts overnight, you are locked in and absorbing the loss until the next cycle.
The way this was rolled out is a problem in itself. Operators received formal notification after close of business on a Friday, with the new rules taking effect the following Saturday. There was no meaningful consultation with the industry beforehand. Regardless of the urgency of the situation, introducing regulations that fundamentally change how a business prices its product on a daily basis deserves more than a few days’ notice. Operators need time to understand the rules, update their systems, and brief their staff. That did not happen here.
The broader pattern here is worth watching for operators in every state and territory. The NT has moved from reviving dormant legislation, to issuing please explain notices, to regulating daily pricing operations in the space of a few weeks. WA has expanded FuelWatch and activated emergency supply chain powers. NSW declared energy supply emergencies. The direction of travel is clear: state governments are taking matters into their own hands, and the level of intervention is escalating. Whether price lock regulations spread to other jurisdictions will depend on how the crisis plays out in the coming months, but operators everywhere should be thinking about what it would mean for their business if similar rules were introduced in their state.
If you are an NT operator and have questions about how the new regulations affect your business, get in touch with ServoPro directly. We are working through the detail and will provide further updates as the MyFuel NT system changes go live.