Analysis
New Zealand passed the Climate Change Response (Zero Carbon) Amendment Act in November 2019, establishing a legally binding framework to reach net-zero emissions by 2050. The law was explicitly designed as a model for other nations, with Ardern and officials frequently framing it as such in public statements. The Act included mechanisms like carbon budgets and an independent Climate Change Commission, aligning with her claim.
Background
The Zero Carbon Act was a flagship policy of Ardern's Labour-led government, fulfilling a 2017 election promise. It was the first legislation in New Zealand to enshrine the 1.5°C Paris Agreement target into domestic law. The framework was praised internationally for its ambition and structure.
Verdict summary
Jacinda Ardern's statement accurately reflects New Zealand's 2019 Zero Carbon Act and its intended global influence.