ACT to campaign on $2 billion national cancer centre plan

The ACT Party will campaign on building New Zealand's first dedicated national cancer centre, adopting a proposal from new candidate Paul Henry and publishing it as policy on 21 August 2026 RNZ.

The plan, branded a "Starship for Cancer," envisages campuses in Auckland and Christchurch. ACT estimates around $2 billion of capital investment would be required. Henry first floated the idea at his candidacy announcement in July, saying he wanted a world-class cancer hospital in New Zealand and conceding it would cost "multiple billions" of dollars. He told RNZ he had announced the cancer policy "on the fly" and expected to be pulled aside and discouraged, but was told ACT thought he might be onto something.

The policy was unveiled in an article titled "Beyond Tomorrow" by Henry, dated 21 August 2026, on ACT's official website ACT.

ACT would pass legislation to set up a not-for-profit, independent National Cancer Centre Foundation with charitable status. The foundation's campuses would be funded through a mix of sources: public-private partnership financing (where the government and private investors share the cost and risk of building infrastructure), charitable donations, existing Crown health investment, and other private capital "where appropriate," according to ACT's policy document.

To attract donations, ACT would remove the cap on donation tax credits. Under current rules, there is a limit on how much a person can claim back in tax for charitable giving. Removing that cap would allow large donors to claim tax relief on bigger gifts. That proposal puts the party at odds with Revenue Minister Simon Watts, who has insisted there are no plans to change the cap. National MP Greg Fleming has been more sympathetic, saying work was underway to "fix" it. The gap between Fleming and Watts signals the tax-credit issue is live within the coalition, and ACT's policy gives it fresh ammunition.

The Department of Cancer Sciences at the University of Auckland and the Christchurch Cancer Foundation would work on business cases for the proposed campuses. Health New Zealand would be a "major customer" of the centre, with ACT expecting it to relocate its existing cancer services in Auckland and Christchurch to the new campuses. The Crown's ongoing financial liability would come through Health New Zealand purchasing clinical services and using the facilities, rather than through direct capital ownership.

ACT's policy document also floats medical tourism from overseas as a future revenue stream that could help subsidise the centre's operations.

Henry has framed the philanthropic component in expansive terms. At his candidacy announcement, he said a group of wealthy New Zealanders could easily stump up about $10 billion, with the rest to be borrowed as an investment in New Zealand's future. The $10 billion figure is Henry's own, made before the policy was formalised; ACT's subsequent policy document puts the capital requirement at around $2 billion. The gap between the two figures reflects the difference between Henry's July remarks and the party's later costing.

The policy carries political resonance beyond its fiscal mechanics. Not pursuing the equivalent of Starship hospital for cancer has been described as a great political regret of Henry's friend and former prime minister John Key Stuff. Henry's connection to Key gives the proposal a back-story that extends beyond ACT's base and into National's own record in government.

The funding model is deliberately hybrid. PPP financing, charitable giving, redirected Crown health spend, and private capital are all named in the policy document. Removing the donation tax-credit cap is the lever ACT would pull to unlock philanthropic giving at scale. Whether Treasury and the Health Ministry would accept the structure ACT proposes, and whether Health New Zealand would agree to relocate existing services into a standalone cancer foundation's facilities, are questions the policy does not yet answer.

ACT's broader caucus context is relevant. The party's website lists David Seymour as Party Leader, MP for Epsom, and Deputy Prime Minister; Nicole McKee as Deputy Leader and Minister of Courts; and Brooke van Velden as MP for Tāmaki and Minister of Internal Affairs ACT. The site also carries recent articles by Cameron Luxton on Mount Maunganui businesses (19 August) and Todd Stephenson on genetic discrimination consultation (19 August), indicating a steady flow of policy positioning ahead of the 2026 election.

The cancer-centre announcement stands apart from that run of incremental posts. It is a multi-billion-dollar capital commitment with a dedicated legislative vehicle, a named philanthropic strategy, and a direct challenge to coalition partners on tax-credit policy. Whether it gains traction with voters will depend on whether the funding stack holds together under scrutiny and whether National is willing to engage with the donation tax-credit question that Watts has so far shut down.

The broader context here is that this policy tests several relationships at once — between ACT and National, between Henry's personal vision and the party's formal costing, and between ambitious health infrastructure and the Treasury's caution about new spending. The plan is genuine in its scale, but much of it rests on assumptions about philanthropic giving and private capital that have not been tested.