NAB Posts Weaker Half-Year Profit as Iran War Drives $503 Million Impairment Charge

Key facts

• weaker-than-expected first-half cash earnings on Monday, hit by one-off and impairment charges.
• The bank expects credit impairment charges of A$706 million ($503 million) for the first half of 2026.
• NAB is cutting about 170 jobs across Australia as part of a restructuring of its business division.
• In fiscal year 2025, NAB's revenue was A$20.04 billion, up 0.74% from A$19.89 billion; earnings fell 2.89% to A$6.76 billion.
• NAB's net interest margin stands at 1.71%, below the sector average of 1.78%.
• The bank's CET1 ratio is 12.35%, above the sector average.
• NAB's return on equity is 11.4%, above the sector average of 9.35%.
• The interim dividend is payable on Thursday, 2 July 2026.

Profit Miss Amid Geopolitical Turmoil

National Australia Bank delivered weaker-than-expected first-half cash earnings on Monday, as a one-off software amortization charge and rising impairment provisions tied to the Iran war weighed on results. The bank cautioned that the conflict in the Middle East posed risks to its underlying assets, sending a shudder through Australia's financial sector. NAB expects credit impairment charges of A$706 million ($503 million) for the first half of 2026, driven by adjustments to credit provisioning and capital settings in response to market volatility. The charge reflects the bank's exposure to businesses and households that may struggle as geopolitical instability compounds existing economic pressures. The earnings miss comes despite strong underlying profit and revenue growth in the half, which were offset by the non-cash amortization charge. The bank said its balance sheet had been strengthened amid economic uncertainty, with robust business and deposit growth, and capital ratios remaining above targets.

170 Jobs Cut in Business Division Restructuring

The Finance Sector Union announced on Thursday that NAB is proposing to cut approximately 170 jobs across the country as part of a restructuring of its business division. The move is tied to the bank's offshore expansion strategy, though details of where new roles will be created remain unclear. The union expressed concern over the job losses, which come as strong cash earnings growth in its business banking segment. The restructuring highlights the tension between cost-cutting and investment in international markets, a balancing act many Australian banks are navigating.

Underlying Strength in Lending and Deposits

Despite the impairment hit, NAB's first-quarter cash earnings rose 16% compared to the prior year, driven by robust growth in both business and home lending divisions. The bank's business lending, in particular, has been a bright spot, with cash earnings in that segment jumping sharply. NAB remains one of Australia's largest lenders to businesses, and its strong presence in residential mortgages – including through its online-only brand Ubank – has supported deposit growth. The bank's net interest margin, however, lags the sector average at 1.71% versus 1.78%, meaning it earns less per dollar lent than its peers.

Capital Ratios and Dividend Outlook

NAB's common equity tier one (CET1) ratio stands at 12.35%, above the sector average, providing a buffer against financial shocks. The bank's return on equity of 11.4% also exceeds the industry average of 9.35%, indicating efficient use of shareholder capital. The bank declared an interim dividend payable on 2 July 2026, with the rate yet to be announced. Based on last year's total dividend of A$1.69 per share, analysts using a dividend discount model estimate NAB's fair value at around A$35.74 to A$36.16, below the current share price of A$39.83. However, when factoring in franking credits, the gross valuation rises to A$51.66, suggesting the stock may offer reasonable value for domestic investors.

Recession Warning and Broader Economic Strain

NAB chief executive has warned that a recession is possible as fuel price spikes and interest rate rises continue to bite households and businesses. The bank is seeing early signs of stress in its loan book, with analysts fretting that bad debts will rise amid geopolitical upheaval. The warning echoes concerns across the Australian economy, where the Reserve Bank's tightening cycle and global uncertainty are squeezing consumers. NAB's impairment charge is a direct reflection of this fragility, with the bank proactively setting aside capital to absorb potential losses.

Market Reaction and Valuation Debate

Investors are weighing NAB's mixed results against its long-term prospects. While the impairment charge and job cuts signal near-term headwinds, the bank's strong capital position and above-average return on equity provide a cushion. Some analysts argue that NAB's shares appear expensive based on a basic dividend discount model, but the inclusion of franking credits makes them more attractive to Australian investors. The debate underscores the challenge of valuing a bank caught between geopolitical risk and domestic economic resilience.

The bottom line

• NAB's first-half profit missed expectations due to a A$706 million impairment charge linked to the Iran war and a one-off software amortization cost.
• The bank is cutting 170 jobs in Australia as part of a business division restructuring tied to offshore expansion.
• Despite the profit miss, NAB's underlying revenue and deposit growth remain strong, with cash earnings up 16% in the first quarter.
• NAB's net interest margin of 1.71% is below the sector average, but its CET1 ratio of 12.35% and ROE of 11.4% exceed peer benchmarks.
• The bank's CEO has flagged a possible recession as fuel spikes and rate rises strain the economy, with early signs of stress in lending.
• Based on a dividend discount model, NAB's shares may be overvalued at A$39.83, but franking credits boost the fair value estimate to A$51.66.