Government considers EV licensing changes to boost fuel resilience

The Government is reviewing regulatory barriers affecting electric vehicle adoption and freight efficiency as part of preparations to strengthen New Zealand’s fuel resilience, with Transport Minister Chris Bishop and Regulation Minister David Seymour announcing potential changes under consideration.

Among the measures being reviewed are adjustments to licence class requirements for zero emission vehicles, which currently face higher licensing thresholds than diesel equivalents due to battery weight, potentially limiting EV uptake.

The move follows submissions to the Government’s Red Tape Tipline, which called for feedback on regulatory barriers that might affect New Zealand’s fuel resilience amid Middle East tensions.

“New Zealand’s fuel supply is stable. We’re focussed on keeping it that way. There are few things as important to Kiwis as ensuring New Zealand’s fuel supply remains strong,” Seymour says.

Heavy vehicle and licensing changes under consideration

The Government is reviewing several transport-related regulations based on industry feedback, including allowing some heavy vehicles to carry more weight per trip to reduce the total number of journeys required.

Changes are also being considered to bring licence class weight thresholds for zero emission vehicles in line with similar diesel vehicles. Some electric utes are heavier than diesel equivalents, pushing them into different weight categories that require higher-class licences and potentially limiting uptake.

The review includes relaxing time and access restrictions for over-dimension vehicles, enabling travel during off-peak periods for shorter trips and fuel savings. Route restrictions that force over-dimension vehicles to take less direct paths are also being examined, particularly on Auckland motorways and toll roads.

“One of the consistent messages from the freight sector is that current weight restrictions – formally known as the Vehicle Dimensions and Mass (VDAM) Rule – are holding back efficiency,” Bishop says.

“In the short term, even small increases in permitted loads could reduce the number of trips needed, saving time, lowering costs, and reducing fuel use.”

Balancing efficiency with safety standards

Bishop says the Government needs to balance efficiency gains with safety and network impacts, but believes sensible changes can lift productivity without compromising standards.

“Fuel prices are already putting pressure on households and businesses, which is why this work matters. Getting ahead of the problem now helps reduce the impact if global conditions worsen,” he says.

Seymour says the approach aims to avoid repeating the disruptions experienced during Covid-19 lockdowns.

“We are still in Phase 1 of the National Fuel Response Plan, but we don’t want a repeat of the Covid-19 lockdowns. Doing the work to boost fuel efficiency now helps ensure we can stay in Phase 1 for as long as possible, causing the least disruption to Kiwis,” he says.

All regulatory changes are being developed for quick implementation if the Government moves to Phase 2 of its fuel response plan, with options expected to be ready by the end of this month if needed. If global conditions improve, some measures could be reworked into permanent changes to reduce the long-term impact of elevated fuel prices on the economy.