Sunday, 16 August 2026

RBNZ opens consultation on new prudential levy for banks, insurers and FMIs

RBNZ opened consultation, on behalf of Finance Minister Nicola Willis, on a Budget 2026 proposal to fund the Reserve Bank's prudential regulation through a levy on banks, non-bank deposit takers, insurers and financial market infrastructures rather than RBNZ's self-funded revenue. The levy targets full cost recovery of roughly NZ$209 million over three years (about NZ$70 million a year), with deposit takers carrying 54% of the cost, insurers 39% and FMIs 7%.

Why it matters — A new industry-funded levy shifts prudential regulation costs directly onto bank and insurer balance sheets from August 2027, adding a fresh compliance-cost line item; the consultation's questions on allocation methodology will shape which institutions bear the largest share.

ASB's FY2026 profit falls 2% to NZ$1.32bn as CCCFA class-action settlement lifts costs 16%

ASB's cash NPAT fell 2% to NZ$1.32bn for the year to 30 June 2026 (statutory NPAT down 4% to $1.39bn) as operating expenses jumped 16% to $1.6bn, driven largely by a roughly $135-136.5m settlement of the Credit Contracts and Consumer Finance Act disclosure class action covering about 191,000 customers. Dividend paid to parent CBA fell to $375m, down from $1.1bn a year earlier.

Why it matters — ANZ NZ is the only bank still defending the same class action rather than settling, so ASB's bill is a live preview of the potential cost and reputational exposure ANZ still carries, in the same week CBA's parent posted a record profit.

[UPDATE] Westpac's AI-agent savings quantified at 150,000 hours a year as Tower, NAB, ASX and Barrenjoey scale their own agent programmes

A multi-institution roundup adds hard numbers and new players to the Westpac AI-agent story already tracked in this digest: Westpac's lending-side agents (built on AWS Bedrock AgentCore) saved 12,500 banker hours in their first month and are now running at an annualised 150,000 hours, processing over 1.5 million transactions and 32,000+ payslips weekly. NZ insurer Tower has five AI functions live in its contact centre after a 10-week build; NAB is building a central registry to track agents, models, owners and risk ratings before wider rollout; ASX is layering AI into its critical-systems overhaul; and investment bank Barrenjoey built proprietary tools in-house, including one that extracted data from 66 annual reports in two hours versus one to two weeks manually.

Why it matters — The story has moved from single-bank pilots to a sector-wide pattern with measurable ROI, and the harder problem is now governance — registries, named human owners and audit trails around agents that interpret policy and influence customer outcomes. NZ institutions watching AU peers should expect board and regulator questions to shift from "are you using AI agents" to "how do you control them at scale".