RBA Rate Hikes, High-Conviction Suburbs, and the Dawn of the DTI Guardrail Era

February 4, 2026

Rate Hikes Return in 2026

After a year of easing in 2025, the Reserve Bank of Australia surprised markets by lifting the cash rate on 3 February 2026, marking its first hike in more than two years.

  • Inflation Back in Focus: Early-year inflation proved more persistent than forecast, prompting the RBA to reverse course and reassert its inflation-fighting stance.

  • What This Means for Brokers: All four major banks have already moved to lift fixed mortgage rates. This opens a short but critical window for brokers to proactively review client loan structures, challenge “lender loyalty,” and secure more resilient setups ahead of potential further hikes later in the year.

APRA’s New Lending Constraint Begins

From 1 February 2026, APRA has officially implemented Australia’s first quantitative cap on high debt-to-income lending.

  • The Rule: Banks are now limited to issuing no more than 20% of new home loans to borrowers with total debt at six times income or higher.

  • Who Feels It First: Highly leveraged investors and complex borrowers are likely to encounter restrictions as lenders approach their quarterly DTI quotas.

  • Where Brokers Win: Non-bank lenders are currently exempt from this rule, creating valuable flexibility for self-employed clients, SMSF lending, and high-DTI scenarios that no longer fit neatly within the major banks.

First Home Buyers Drive Early-2026 Momentum

Policy Support Fuels Demand

First home buyers have emerged as a major force in mortgage activity at the start of the year.

  • Government Tailwinds: The expanded federal 5% Deposit Scheme—now uncapped and without income limits—has unlocked a fresh wave of eligible buyers.

  • Broker Insight: Pre-approval volumes are surging as first home buyers move quickly to secure finance ahead of potential tightening in bank credit policies under the new DTI framework.

The comparison rates are based on a secured loan of $150,000 over a term of 25 years. WARNING: Comparison rates provided are examples only. Your circumstances may involve different amounts and terms, resulting in different comparison rates. Please contact With Cashback for a clearer understanding of your fees and costs.

This information is provided by With Cashback Pty Ltd (ACN 620 888 502) as an Authorised Representative (number 502385) under FreedomLend Pty Ltd (ACN 604 868 957), holder of Australian Credit Licence 498325. It does not take into account your objectives, financial situation, or needs. You should consider whether it is appropriate for you.

Interest rates are subject to change at any time. The applicable interest rate will be the rate on the day of settlement for new loans or the day of processing for variations to existing loans. Lending criteria, fees, and terms and conditions apply.