20 Aug 2025

As it happened: High schools close as teachers hold one-day strike

1:50 pm on 20 August 2025

Thousands of secondary school teachers are walking off the job after stalled collective agreement negotiations with the government.

Teachers were offered a one percent pay increase which their union, the PPTA, says is insulting.

However, the government is highly critical of the industrial action, calling it "a political stunt", "deeply unfair" and premeditated on the union's part.

Follow updates with RNZ's live blog at the top of this page.

Get the RNZ app

for ad-free news and current affairs