Is Lane Splitting Legal in New Zealand After the 2026 Law Changes?

No. Lane splitting is not explicitly legal in New Zealand under current Road Code provisions. While motorcyclists may filter between stationary or slow-moving traffic, the NZ Transport Agency (Waka Kotahi) does not endorse lane splitting as a defined manoeuvre, leaving riders vulnerable to liability in collisions.


Key Regulations for Lane Splitting in New Zealand

  • NZ Road Code (Rule 12-10): Requires motorcyclists to maintain a safe following distance and prohibits overtaking vehicles by moving between lanes unless traffic is stationary. Filtering at speeds under 30 km/h is tolerated but not codified as lane splitting.
  • Land Transport (Road User) Rule 2004 (Rule 3.2): Mandates that lane changes must be made safely and without impeding other road users. Authorities interpret lane splitting as a high-risk lane change, subject to prosecution if deemed reckless.
  • Local Bylaws (e.g., Auckland Transport’s 2024 Safety Framework): Emphasise motorcycle conspicuity and speed differentials. Riders filtering must not exceed 10 km/h above adjacent traffic speeds, per Waka Kotahi’s 2026 draft guidelines.

Enforcement and Liability Risks Police may issue infringement notices for careless or dangerous driving if lane splitting contributes to a crash. Insurers often deny claims where filtering is deemed contributory negligence. The 2026 Transport (Safer Roads) Amendment Bill proposes clearer definitions, but until enacted, riders operate in a grey zone.