What are the details of the proposed merger between P&N Bank and Bank Australia?

P&N Bank and Bank Australia have entered into a memorandum of understanding to explore a merger that would create a $30 billion mutual banking powerhouse.

Why is P&N Bank pursuing a merger with Bank Australia after two previous failed attempts?

Management argues that mutual banks require greater "technological muscle" and scale to compete effectively against Australia’s "Big Four" retail banks.

How will this merger affect the competitive landscape for Australian retail banking?

If finalized, the merger creates a formidable "fifth pillar" alternative to the major banks by establishing the largest mutual lender in the country.

Who will lead the new combined entity, and where will it be headquartered?

P&N Bank’s current CEO, Andrew Hadley, is slated to lead the merged group from a new head office located in Melbourne.

What are the primary risks to this merger being completed?

The main risk is execution and member approval, especially given P&N Bank’s recent history of two "aborted" merger attempts in the last 24 months.

Will P&N Bank or Bank Australia close branches or offshore their call centres?

No, the merger partners have pledged to maintain their existing branch networks across Western Australia, Victoria, New South Wales, the ACT, and Queensland

P&N Bank pursues $30B Bank Australia merger

Written by Isaac FrancisPublished May. 14 2026Last Updated May. 14 2026

Western Australia's last remaining independent lender, P&N Bank, has embarked on its third attempt at a major consolidation in just two years, announcing a proposed $30 billion tie-up with Melbourne-based Bank Australia.

The move follows two previously aborted negotiations—a January fallout with Queensland’s Great Southern Bank and a prior withdrawal from talks with Adelaide’s Beyond Bank.

If successful, the amalgamation would create the nation’s largest customer-owned financial institution, boasting a national footprint with 530,000 customers, 1,500 employees, and a formidable balance sheet designed to challenge Australia’s "Big Four" retail banks.

P&N CEO Andrew Hadley, who is slated to lead the combined group from Melbourne, remains optimistic that this "third time lucky" effort will stick.

Hadley noted that despite past setbacks, P&N’s dominant WA network remains a highly attractive asset for eastern-state rivals seeking a truly national presence.

Leadership from both institutions emphasised that the merger is driven by the need for "technological muscle" and increased scale to enhance security and digital services.

While the executive headquarters will shift to Victoria, the partners have pledged to maintain all existing branches across WA, NSW, the ACT, and Queensland, alongside domestic call centres.

Members are expected to cast their final votes on the proposal in the first half of 2027.