NAB and BNZ: stronger together through shared innovation

“Having two banks testing ideas in parallel effectively doubles our learning,” Mr Day said. 

“We’re able to share what works, what doesn’t, and how customers respond before scaling solutions more broadly.”

While NAB and BNZ operate independently in their respective markets, the close collaboration behind the scenes as businesses within the NAB Group, enables ideas to be proven, refined and rolled out with greater confidence. This includes sharing insights from major technology initiatives, modernisation programs and new digital capabilities, reducing duplication and helping both banks move faster. 

BNZ Chief Information Officer Paul Norman said the partnership allows BNZ to leverage NAB’s scale, while also being nimble enough to share and contribute innovations that can be adopted in Australia and more broadly across the Group. 

“We run our own experiments, but we don’t learn in isolation,” Mr Norman said. 

“We share our learnings with NAB in real time, which helps us both innovate, move faster and manage risk more effectively.”

In many cases, BNZ spearheaded Groupwide technology rollouts, with the insights gained informing NAB’s strategic approach. In others, NAB’s experience has helped BNZ accelerate its own delivery. The result is a more consistent, resilient and modern technology foundation across both banks. 

For customers, the benefits of this collaboration are clear. NAB and BNZ deliver more reliable services, improved security and simpler, more effective banking solutions.

“Our customers don’t see what we work on behind the scenes,” Mr Day said. “What they do experience is safer, more resilient technology and services that keep getting better.”

Mr Norman added that shared values underpin the relationship. “We are putting our customers first, earning trust and innovating responsibly,” he said. “Our shared alignment makes our trans-Tasman partnership incredibly effective.”

As the collaboration continues to evolve, the joint partnership remains a powerful engine for innovation, delivering lasting value for NAB, BNZ and the millions of customers they serve.