Finance spokespeople clash on business tax and supermarkets in Queenstown

Finance spokespeople from six parties debated tax, supermarket competition and resource use in Queenstown before a crowd of 800.

The ASB finance leaders' debate brought together National's Nicola Willis, Labour's Barbara Edmonds, ACT leader David Seymour, Green co-leader Chlöe Swarbrick, The Opportunities Party leader Qiulae Wong and New Zealand First's Shane Jones, according to RNZ. The event was billed as the ASB Great debate and was set for 6pm on Wednesday. It was available to watch on TVNZ+ from 6.30pm.

Willis and Edmonds formed the central contest. Edmonds said during the debate that she would be the next finance minister. Willis attacked Edmonds over a capital gains tax — a tax on the profit from selling assets such as property — and scrapping the Investment Boost policy, which lets firms deduct more of the cost of new equipment.

Ahead of the debate, Willis had hinted at future business tax relief, according to RNZ. Edmonds had said 97 percent of businesses in New Zealand were small. Neither position was detailed further in the material released around the debate.

Seymour said he would try to stop Willis's plan to break up the Foodstuffs supermarket chain. The comment put public distance between ACT and National on competition intervention, in front of a business audience.

Wong promoted a land tax proposal during the debate, a yearly charge based on the value of land owned. Jones said he would join the Greens, Labour and The Opportunities Party in backing bed taxes to allow councils to impose them, a per-night charge on visitors. Jones also promoted fast-track legislation and the benefits of mining.

Tame moderated the Queenstown debate, according to Newsroom. The larger venue and 800-strong crowd made it a step up in scale from the usual studio format.

The Queenstown event sat in a crowded debate sequence. The TVNZ multi-party debate was held on 13 October 2026. Chris Luxon and Chris Hipkins then faced off in the Herald leaders debate on Wednesday after Tuesday's TVNZ-RNZ multi-party debate, according to RNZ.

The broader context here is familiar to anyone who has followed an MMP campaign, where parties often need partners to govern. Finance debates rarely shift votes on their own. They matter because they lock spokespeople to lines their leaders must then defend, and because they give support partners a chance to mark out coalition bottom lines in public.

Looking at what this means for the remaining campaign, three lines are worth keeping. First, the Willis-Edmonds exchange over capital gains tax and Investment Boost defines the business tax choice in simple terms. Second, Seymour's position on Foodstuffs signals where an ACT veto could fall. Third, the alignment of four parties behind enabling bed taxes, and Jones's continued advocacy for fast-track and mining, point to areas where post-election negotiation could start quickly. The test from here is whether those positions hold under questioning from the Press Gallery and in costed fiscal plans.