(28 February 2025 – Australia) Australia’s commercial transaction banking landscape is shifting rapidly, with competitive pressures mounting among both the Big Four and international players.
The latest research from East & Partners shows that CBA and NAB are now neck-and-neck, holding 26.2% and 26.7% of primary commercial banking relationships, respectively. Meanwhile, ANZ has slipped to its lowest market share since 2020 (19%), while Westpac is making a comeback, climbing to 13.8%. But beyond the headline figures, the real challenge for banks is clear – one in three commercial clients is planning to switch providers in the next six months. With wallet share fragmenting and ISO 20022 accelerating the push for digital transformation, banks must rethink their approach to client engagement, service innovation, and long-term retention.
At the heart of this shift is customer experience and digital capability. The research shows that mind share and relationship share are not always aligned, meaning some banks are well-recognised but struggle to convert awareness into deeper engagement. In an era where real-time payments, AI-driven treasury solutions, and seamless cash management integrations are becoming the norm, the battle for commercial banking clients is no longer just about price or product – it is about execution, service speed, and strategic alignment with customer needs. HSBC, for example, has reached a record 9.3 percent market share, largely on the back of its global transaction banking strength, while Citi and other international players remain on the sidelines, struggling to make an impact in the mid-market space.
With 85.7 percent of the market now controlled by the Big Four, the real question is: which banks are poised to gain ground, and who is at risk of losing high-value relationships? As switching intentions rise, the need for clear, data-driven strategies has never been greater. Understanding why clients are leaving, where they are going, and how digital transformation will impact future growth is key to long-term success.
Our latest Commercial Cash & Payments Australia reporting provides the insights necessary to navigate this evolving space and stay ahead of the competition. How is your bank positioned for the next phase of commercial banking?
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