Australia posts budget deficit of $15.7 billion for 2025/26 financial year

Australia’s 2025/26 final budget deficit was A$22.3 billion (0.8% of GDP), A$6.0 billion better than the A$28.3 billion forecast, supported by lower welfare spending and stronger business and pension-fund tax receipts. The result nonetheless marked a widening from the A$10 billion 2024/25 deficit, while the government had forecast a A$31.5 billion deficit for 2026/27. Fiscal pressures are rising as higher global bond yields lift borrowing costs, and the RBA is widely expected to raise its policy rate for a fourth time to 4.6% amid sticky inflation and 4.6% unemployment.

Analysis

The near-term market implication is modestly supportive for Australian sovereign duration and the AUD only if investors treat the improved fiscal result as evidence of spending discipline. That inference is fragile: the revenue upside appears concentrated in cyclical corporate and investment-income streams, which are highly exposed to equity-market returns, commodity prices and a domestic demand slowdown. A higher cash-rate path therefore creates a negative feedback loop for future receipts while lifting interest expense, making the out-year fiscal trajectory—not the realized result—the relevant valuation driver for ACGBs.

For equities, restrictive policy is more consequential than the fiscal undershoot. Australian banks face slower credit growth, rising mortgage arrears and competition for deposits; initial net-interest-margin support from higher rates can reverse within 1-3 quarters if funding costs reprice faster than loan books. Conversely, a resilient AUD and still-tight labor market reduce the case for broad domestic-cyclical multiple expansion; exporters with USD revenue provide a cleaner hedge if the policy surprise ultimately weakens growth.

Consensus may overstate the signal for a sustained AUD rally: a one-off fiscal improvement does not resolve the larger issue of rate-sensitive household leverage and future refinancing stress. The more asymmetric setup is for front-end yields to remain elevated over the next 1-3 months, while the 6-18 month risk is a sharper growth deceleration that forces a bullish steepening of the Australian curve. This view is falsified by a material decline in core inflation and wages, or by a forward fiscal update showing durable expenditure restraint rather than revenue-driven improvement.

Key Decisions for Investors

• Maintain a tactical short-duration bias in Australia for the next 1-3 months: sell 3-year ACGB futures or underweight Australian government-bond duration versus U.S. duration. The trade works if policy expectations remain restrictive; cover if inflation/wage data materially undershoot or the RBA signals an explicit pause.
• Pair trade: short EWA versus long a broad ex-Australia developed-market ETF over 3-6 months, sized modestly. EWA has concentrated financials and domestic-rate sensitivity; the thesis is impaired if bank earnings show stable arrears and deposit costs without a meaningful credit-growth slowdown.
• Avoid adding to Australian bank exposure; for investors able to trade ASX names, favor a relative short CBA.AX versus long BHP.AX or RIO.AX over 1-3 quarters. The relative trade targets mortgage-credit and funding-cost pressure while retaining exposure to USD-linked commodity earnings; stop out on a clear deterioration in iron-ore pricing or an upside surprise in bank loan growth and asset quality.
• Use FXA only as a tactical, not structural, AUD long into the immediate policy decision; take profits quickly if rate expectations are confirmed. A sustained position requires evidence that fiscal restraint is durable and Chinese-demand risk is contained; otherwise a growth-led repricing can reverse AUD carry support over 6-12 months.