SYDNEY — Paul Fowler spent a decade helping Commonwealth Bank take market share in Australian business lending. Now, five months into running the same division at Westpac, he is turning that playbook on the bank that used to employ him, and on the one that currently leads the field.
Westpac will hire 350 additional business bankers over the next two years, adding to the 135 it has already brought on this year, Fowler told Reuters. The hiring is not incidental expansion. Fowler described a division that had “lost focus and conceded considerable ground” over roughly a decade, and said the bank had made “a strategic decision, to tilt towards business banking” to win it back. That is an unusually blunt admission from a division head five months into the job, and it frames the hiring spree as a corrective measure rather than a routine growth initiative.
The ground being conceded belongs to National Australia Bank, which holds 21.6 percent of Australia’s business lending market, well ahead of Commonwealth Bank at 18.85 percent and Westpac at 16.1 percent, up from 15.3 percent a year earlier. Westpac’s own business and wealth division still generated the largest single profit contribution to the bank’s results, A$1.1 billion of a total A$3.3 billion in net profit for the first half of the financial year, which is precisely why executives are willing to spend on headcount to defend and grow it rather than let NAB’s lead widen further.
The timing is not accidental. NAB’s own business banking unit changed hands in June 2025, when Andrew Auerbach took over the role. Analysts have noted that Auerbach arrives without prior experience running a business banking division, a gap that Westpac and Commonwealth Bank appear to be treating as a window rather than a coincidence. Both banks have moved to cut lending rates specifically aimed at pulling business customers away from NAB during the transition, a tactic that only works if executed before a new leader has time to consolidate the franchise.
What Fowler is betting on, in effect, is that market share in business banking is stickier to lose than it is to win back, and that NAB’s decade-long advantage is more vulnerable during a leadership handover than at any other point in the cycle. Three hundred and fifty relationship bankers is a meaningful commitment of fixed cost against an uncertain payoff; business lending relationships often take years to build and are not easily poached with a single competitive rate. Westpac is nonetheless treating the hiring as the more reliable lever than pricing alone, on the theory that a banker who already has a relationship with a business owner will move faster than an advertised interest rate.
The bet also depends on how much genuine demand exists to compete for. Business credit growth has been the more resilient half of Australian bank lending this year, holding up better than housing credit as small and mid-sized firms borrow to fund equipment, inventory and expansion even as consumer-facing parts of the economy stayed cautious. That divergence is exactly why every major lender is now chasing the same pool of business customers with relationship bankers and discounted rates simultaneously, and why a hiring plan alone is not guaranteed to produce the market-share gains Fowler is promising. If the Reserve Bank of Australia holds rates higher for longer to manage inflation, the cost of that credit becomes the more decisive factor for borrowers than which bank’s representative calls them first, regardless of how many relationship bankers Westpac has added to its roster.
The broader context is a sector under regulatory and reputational strain that makes aggressive expansion a more delicate proposition than it might otherwise be. Eastern Herald reported last month that Westpac was one of three institutions, alongside Dexus and Macquarie Group, that KPMG audit partners allegedly pitched using confidential board papers taken from a competing client, a scandal that has since triggered a formal ASIC investigation and cost two KPMG executives their jobs. That case is a reminder that Australia’s financial institutions are operating this year under a level of scrutiny over internal conduct and client-data handling that a hiring-led expansion into new relationships will have to navigate carefully, even when the expansion itself is unrelated to the scandal.
Australian markets have not been a stable backdrop for this kind of multi-year bet either. The ASX 200 has swung sharply this year on geopolitical shocks entirely unrelated to domestic banking fundamentals, and the big four lenders carry the heaviest weighting on the index, meaning Westpac’s business banking bet plays out against a market backdrop its own hiring plan cannot control. A prolonged downturn in business conditions would test whether 350 new relationship bankers can actually generate the loan growth Fowler is promising, or whether the expansion simply arrives at the wrong point in the cycle.
Fowler has not said how Westpac will measure whether the hiring campaign succeeds, or what internal target the bank has set for closing the gap with NAB. Two years is long enough for a new banker to build a loan book and short enough that the board will be watching the market-share numbers well before the hiring plan is complete.
