NAB (ASX:NAB) Profit Falls 18%, But the Real Story Is Hidden Beneath the Headline

NAB Profit Falls 18% in H1 2026, But Underlying Up 6.4%

National Australia Bank (ASX:NAB) released its half-year 2026 results today, and the headline numbers looked rough. Statutory profit fell 18% to A$2.75 billion. The share price slipped 1.46% to A$39.25. And management announced plans to raise around A$1.8 billion in fresh capital. But the deeper story is much more positive. Underlying profit actually rose 6.4%. Cash earnings (excluding the one-off charge) came in at A$3.59 billion, up 2.3% on the previous half. The interim dividend was held at 85 cents per share, fully franked.

So why did the market sell off? The answer lies in what NAB is preparing for, not what it just reported.

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The 18% Profit Drop Is Mostly an Accounting Story

The main drag on profit was a A$949 million after-tax charge linked to a change in how NAB accounts for software spending. In simple terms, more of these costs now hit the profit line straight away rather than being spread over many years. Past profits had been helped by older accounting practices, and NAB has now reset that approach.

Strip out this one-off, and the underlying business looks healthy. Business and Private Banking grew cash earnings by 9.9% to A$1.85 billion. Australian business lending climbed 5.6%. Home lending through NAB’s own channels jumped from 41.4% to 47.7% of total drawdowns. Net interest margin also nudged up to 1.81%.

That said, revenue slightly trailed analyst estimates for the half, which provided a secondary catalyst for the early share price dip. In our view, the market is reacting to the combination of a softer top line and the headline write-down, while missing a franchise that is performing well across all key divisions.

The A$1.8bn Capital Raise Is the Real Signal

The capital raise is the most important part of this result. It tells investors what management actually thinks about the next 12 months.

NAB will raise around A$1.8 billion through a Dividend Reinvestment Plan with a 1.5% discount and partial underwriting. This lifts the bank’s CET1 capital ratio from 11.65% to a pro-forma 12.05%, comfortably above its 11.25% target.

At the same time, NAB lifted its Forward-Looking Adjustment (FLA) by A$300 million. This is essentially a provision buffer set aside for losses that have not yet emerged, and in this case, it is specifically linked to the Middle East conflict. Management flagged agriculture, transport, manufacturing, construction and commercial property as the sectors most at risk from higher fuel costs and supply disruption.

CEO Andrew Irvine was unusually candid, telling analysts the bank needs to be “humble with our forecasting accuracy right now”. That single line is the most important takeaway from the result. NAB is positioning itself as the most cautious of the Big Four heading into the second half. We expect Westpac, CBA and ANZ to follow as their results come through.

The Investor’s Takeaway for NAB

At A$39.25, NAB is trading well below its 52-week high of A$49.45. On the surface, that looks attractive. The dividend is comfortable at the top end of NAB’s 65 to 75% payout policy. The underlying business is in good shape. And the balance sheet is now stronger after the capital raise.

But the capital raise and the FLA also tell us management sees real risks ahead. For yield-focused investors, the dividend offers reassurance. For growth investors, near-term upside looks capped until either the Middle East situation eases or peer banks confirm whether NAB’s caution proves correct.

In our view, NAB looks like a hold for existing shareholders. New investors may prefer to wait for Westpac’s upcoming result and this week’s RBA decision before adding to positions.