New Zealand First leader and Rail Minister Winston Peters has signalled he’s unlikely to back a proposed law change that would allow trucks to carry heavier loads during the fuel crisis.
The government is considering allowing trucks to carry heavier loads under the stated aim of improving fuel efficiency and maintaining freight movement during fuel shortages. However, critics of the approach argue the proposal risks shifting costs onto already stretched infrastructure, including roads and bridges, while delivering only short-term operational gains.
When asked if he would veto the move, Winston Peters kept his cards close, saying: “Stand back and watch.”
He has since been explicit in his opposition, arguing that existing weight restrictions exist for sound reasons and should not be loosened in response to short-term pressures. Peters pointed to long-standing safety and infrastructure concerns, including road deterioration, pothole damage and bridge load capacity, as justification for maintaining current limits.
“I’m not for these changes… these weight limits are put there for good reasons, because of potholes and bridge strength and what have you,” he said.
Instead, Peters has used the debate to push a stronger shift toward rail freight, arguing that road-based solutions risk overlooking more efficient long-term alternatives. He said rail should carry a larger share of freight demand during the crisis.
“We’re going to make sure we use rail.”
He said, “It’s a no-brainer; rail is the answer” to the fuel crisis.
Winston Peters said trains are about two-and-a-half times more fuel efficient than trucks, adding that there are thousands of rail wagons available to help ease the pressure.
He also suggested the trucking sector is using the fuel crisis to advance long-standing lobbying goals, rather than responding to a genuine gap in freight capacity.
“This isn’t the first time the trucking industry’s tried this on,” he said, framing the proposal as opportunistic and warning against regulatory changes made under pressure rather than principle.