Latest New Zealand banking & finance news and updates
Finance Minister Nicola Willis expects banks to absorb the new NZ$209 million prudential levy, but New Zealand's concentrated financial market suggests otherwise. This editorial explores why everyday consumers, rather than highly profitable institutions, are likely to end up paying the bill.
Heartland Group Holdings has signed a conditional agreement to acquire TSB Bank from Toi Foundation for NZ$620 million. The combined entity will become New Zealand's seventh-largest bank with approximately NZ$15 billion in total assets.
New Zealand Finance Minister Nicola Willis has defended a new $209 million prudential levy introduced in Budget 2026. Willis expressed confidence that major banks will absorb the regulatory costs rather than pass them on to consumers.
New Zealand KiwiSaver provider Koura Wealth has doubled its maximum Bitcoin fund allocation limit to 20%, citing increased institutional investment and growing member demand. The change is accompanied by an adjustment to the fund's automatic rebalancing threshold.
A proposal to buy back the Bank of New Zealand from National Australia Bank has reignited calls for structural reform in a sector where four banks control up to 85% of the market.
The inaugural State of Competition report identifies financial and insurance services as industries with the weakest competitive pressure, highlighting a 916% rise in insurance premiums since 2000.
KiwiSaver growth funds saw a significant rebound in April 2026, with some funds returning nearly 10% following a volatile start to the year. The recovery comes as contribution rates rise to 3.5% and global markets hit record highs.

ANZ New Zealand faces a potential $125 million payout after the High Court ruled the bank breached the Credit Contracts and Consumer Finance Act. The judgment affects 17,000 customers following a coding error in loan variation letters between 2015 and 2016.

Westpac Banking Corporation reported a statutory net profit of A$3.4 billion for the first half of 2026, as strong lending growth was offset by a decline in net interest margins to 1.89%.

Bank of New Zealand has increased its 18-month, two-year, and three-year fixed housing interest rates by 10 basis points, effective May 5, 2026. These adjustments come as the bank navigates rising wholesale costs and a 37.9% decrease in half-year statutory net profit.

Bank of New Zealand has reported a statutory net profit of $494 million for the half-year ending March 31, 2026, a 37.9 per cent decrease driven by a $253 million software accounting adjustment.