Prime Minister Christopher Luxon has retained the confidence of his National Party caucus following a lengthy meeting at Parliament on Tuesday, held amid renewed scrutiny of his leadership after a sharp drop in polling support.

Luxon retains confidence of his caucus.1News

The caucus meeting, which began at 10am and ran significantly longer than usual, followed the party’s worst result in a 1News Verian poll since Luxon became leader. Poor numbers and media speculation had intensified pressure on Luxon in recent days.

Speaking briefly to reporters after the meeting, Luxon confirmed he had moved a formal motion of confidence in his leadership, which was passed by caucus. He declined to take questions.

“My message to New Zealanders today, as it is every day, is that I’m exclusively focused on fixing this economy and building a better New Zealand for our children and grandchildren,” Luxon said.

He criticised what he described as “speculation and rumour” surrounding his leadership, saying he would no longer engage in what he called political sideshows.

While Luxon said caucus had “answered clearly and decisively” in backing him, several MPs declined to say whether the support was unanimous. National MP Dan Bidois described the meeting as “cathartic”, while others described discussions as honest and robust.

Senior ministers later confirmed Luxon remains Prime Minister, but details of the caucus debate have not been disclosed.