Key Highlights

• CBA reported cash net profit after tax of $10,982m, up 7% on FY25 and up 2% on the first half of FY26.

• The final Dividend was $2.70 per share, taking the FY26 total to $5.05 per share, fully franked, up 4% on FY25.

• Operating expenses were $13,755m, up 6% on FY25 and flat on the first half, with a cost-to-income ratio of 45.5%.

• Loan Impairment expense was $788m, up 9% on FY25 and up 47% on the first half, a loan loss rate of 8 basis points.

Why would Australia's largest bank describe growth as slowing in the same release that reports higher profit and dividends? Commonwealth Bank's (ASX:CBA) FY26 result, for the year to 30 June 2026, mixes encouraging delivery with a cautious read of the operating environment. Cash net profit after tax was $10,982m, up 7% on FY25, yet the bank said growth is slowing and noted that application volumes appeared to have stabilised only in recent weeks. The result is a useful test of how much of a bank's strength is already reflected in its numbers.

The central development: profit up, outlook tempered

CBA reported cash net profit after tax of $10,982m, up 7% on FY25 and up 2% on the first half of FY26. Statutory net profit after tax was $10,911m, up 8% on FY25. Net interest Margin (NIM) was 2.05%, up 3 basis points on FY25 and up 2 basis points on the first half; the release said margin was broadly stable once growth in Liquid assets and reverse repurchase agreements is excluded.

The CET1 ratio, a measure of loss-absorbing Capital relative to risk-weighted assets, was 12.0% on APRA's Level 2 basis, against an APRA minimum of 10.25%.

Dividends and capital management

The final dividend was $2.70 per share, taking the FY26 total to $5.05 per share, fully franked, up 4% on FY25. The Payout Ratio was 77% of cash profit. A $1bn on-market buy-back had $300m completed and expired on 12 August 2026, and the bank said it will not be extended.

The decision not to extend the buy-back is notable.

Business and Revenue drivers

CBA earns most income from net interest on home loans, Business lending and deposits, with fees, Wealth and markets income adding to it. Margin on a very large Balance Sheet is the most important driver: a few basis points change affects profit by tens of millions of dollars.

Operating expenses were $13,755m, up 6% on FY25 and flat on the first half, with a cost-to-income ratio of 45.5%. That ratio is low by international standards, reflecting scale, and cost growth of 6% was slightly below profit growth of 7%, but the gap would close quickly if revenue slows. Investment spend is expected to be maintained at $2.4bn, which supports technology and risk programs but limits cost reduction.

Credit quality

Loan impairment expense was $788m, up 9% on FY25 and up 47% on the first half, a loan loss rate of 8 basis points. The sharp increase on the first half is worth attention. Investors should read the Credit quality section of the full release for the drivers, such as collective provision overlays or specific exposures.

How to read the half-on-half figures

Comparing the second half with the first half shows the shape of the year. Cash profit rose 2% half on half, margin rose 2 basis points, expenses were flat and impairment expense rose 47%. In other words, the second half's profit gain came from income growth and a stable cost base, partly offset by higher credit costs. If impairments keep rising while margin gains fade, profit growth would slow, which is consistent with the bank's own cautious language.

Outlook

The bank's priorities for FY27 include deepening customer relationships and improving productivity. It said growth is slowing, and that application volumes appear to have stabilised in recent weeks. That phrase is cautious: it suggests the bank saw weaker Demand earlier in the period and tentative stabilisation, not a recovery.

Sector and competitive position

CBA is the largest of the four major banks and has the most encouraging retail franchise, which is reflected in its higher NIM of 2.05% compared with Westpac's 1.89% and NAB's 1.79% in their recent quarterly updates; reporting periods and definitions differ, so the comparison is indicative. Digital capabilities and customer engagement are where CBA invests, and its cost-to-income ratio shows the scale advantage.

Risks and what to monitor

- Slowing growth: the bank itself says growth is slowing, so revenue gains may depend on margin.

- Credit costs: loan impairment expense rose 47% on the first half; further increases would weigh on profit.

- Costs: expense growth of 6% and a $2.4bn investment budget limit operating leverage.

- Margin: competition for deposits and mortgages could reduce the NIM from 2.05%.

- Capital: the end of the buy-back leaves dividends as the main return channel, and any regulatory change would matter.

- Interest rates and housing: both influence loan demand and borrower stress.

Those will show whether application volumes have stabilised and whether credit costs continue to rise.