Australia’s new debt-to-income (DTI) lending cap, which took effect on 1 February 2026, is reshaping how banks assess borrowers – particularly investors and high-income buyers in expensive markets like Sydney. While only 20% of new lending can now go to borrowers with a DTI of six or more, this doesn’t “ban” borrowing; instead, it creates a more competitive environment where clean, well-structured applications, smart use of exemptions such as new-build loans, and strategic timing matter more than ever for anyone looking to build wealth through property in 2026.

As 2026 begins, Australia’s property market is set to be shaped by potential rate rises, ultra-low vacancy rates and a stubborn housing shortage. This outlook unpacks how higher borrowing costs, tight supply, government deposit schemes and new APRA debt-to-income rules could affect owners, investors and first home buyers—and explains why preparation, portfolio stress testing and smart use of equity will be critical to building wealth in the year ahead.