Christopher Luxon blames NZ First for Jacinda Ardern’s rise

Christopher Luxon has escalated a New Zealand politics row with Winston Peters, saying NZ First was responsible for making Jacinda Ardern Prime Minister, in comments reported by the NZ Herald. The Luxon Peters clash turns on who enabled Labour’s 2017 government, a sensitive point as parties position for future coalitions.

Responsibility for Ardern’s rise

Luxon’s charge that “NZ First [was] responsible for PM Jacinda Ardern” places the decision to back Labour squarely on Peters and his party. The statement reframes the historical coalition call as a current political liability and keeps the spotlight on NZ First’s role in that government.

Peters has long defended the 2017 decision as a legitimate exercise of power under MMP, and the exchange underscores ongoing friction between National and NZ First. For Luxon, the argument bolsters a broader National narrative about change and past governments, while for NZ First it risks reopening a credibility debate with voters who rejected that coalition.

Coalition stakes and credibility

The dispute matters because New Zealand’s mixed-member system often makes minor parties kingmakers, and trust between leaders can shape post‑election outcomes. By pinning Ardern’s premiership on NZ First, Luxon draws a line on accountability that may influence how swing voters interpret past deals and future promises.

As political news NZ audiences track shifting alliances, the exchange highlights the power dynamics that decide governments as much as votes do. In that sense, the clash is less about history and more about who will be trusted to hold the balance of power next.