Addressing the ongoing shortage of housing has become one of the most significant priorities for governments across Australia. 

With demand continuing to outpace supply in many parts of the country, state governments are introducing a range of initiatives designed to accelerate residential development, reduce planning delays and encourage more diverse forms of housing. Rather than relying on a single solution, these reforms reflect a broader strategy aimed at increasing the number of homes available to meet the needs of a growing population.

Although housing affordability remains a complex issue influenced by numerous economic factors, governments increasingly recognise that boosting housing supply is a critical part of improving long-term market balance. Several jurisdictions have recently unveiled new planning reforms, financing initiatives and land development programs intended to make it easier for developers to build homes while creating more opportunities for buyers to enter the market.

Western Australia is among the states pursuing significant planning reform. The State Government has proposed changes to its residential design code that would reduce the minimum land size required for subdivision from 900 square metres to 700 square metres. While the proposed reduction may appear modest, it has the potential to substantially increase redevelopment opportunities across established suburban areas.

Government estimates suggest that more than 50,000 properties throughout Perth could become eligible for subdivision under the revised rules. This would allow many larger residential blocks to be divided into smaller lots, creating opportunities for additional housing without the need to expand further into undeveloped land on the city’s outskirts. Increasing residential density within existing suburbs is viewed as one way of making better use of established infrastructure while delivering more housing in locations already supported by transport, schools and community facilities.

The proposed Western Australian reforms are expected to take effect from mid-2027, providing property owners, developers and local governments with time to prepare for the changes. If implemented as planned, the new subdivision requirements could unlock significant redevelopment potential and contribute meaningfully to future housing supply.

Tasmania is taking a different approach by focusing on alternative construction methods. The Tasmanian Government has announced the introduction of the Modular Housing Finance Guarantee, an initiative aimed at encouraging greater use of modular housing throughout the state. Modular construction has attracted increasing attention in recent years because homes can often be manufactured more efficiently than traditional onsite building methods, reducing construction time while helping address labour shortages affecting the building industry.

One of the major barriers to modular housing has been access to finance during the construction phase. Traditional lending arrangements often do not align well with the way modular homes are built, creating challenges for buyers and developers seeking funding before the completed home is delivered to site.

To overcome this obstacle, the Tasmanian Government will partner with financial institutions to unlock finance for eligible modular housing projects during construction. By providing greater certainty for lenders, the scheme is expected to make modular housing a more accessible option for a wider range of purchasers. The Government believes the initiative will accelerate housing delivery, reduce upfront costs and improve opportunities for first-home buyers seeking more affordable pathways into home ownership.

New South Wales has concentrated its efforts on streamlining the planning and approvals process. In March 2026, the State Government introduced a series of initiatives designed to reduce administrative complexity and shorten approval timeframes for residential developments. Central to these reforms is the creation of a single authority responsible for overseeing project approvals.

Previously, developers often needed to navigate multiple agencies and approval pathways before construction could commence, contributing to lengthy delays and increased project costs. By consolidating responsibilities within one authority, the Government hopes to reduce duplication, improve efficiency and allow new housing projects to proceed more quickly. Faster approvals are expected to assist developers in responding more effectively to housing demand while helping bring additional homes to market sooner.

Victoria has also implemented reforms aimed at simplifying residential development. Late in 2025, the Victorian Government introduced the Single Home Code, a planning initiative specifically designed to streamline approval processes for new homes built on blocks of land smaller than 300 square metres.

Smaller lot developments have become increasingly important as cities seek to accommodate growing populations without relying solely on traditional detached housing on larger parcels of land. By simplifying planning requirements for these smaller residential projects, the Government aims to reduce delays, lower development costs and encourage the construction of additional homes in established urban areas.

The Single Home Code is intended to provide greater certainty for builders and developers while also making it easier for local councils to assess qualifying applications. The streamlined process has the potential to increase housing supply by removing unnecessary administrative barriers that can delay construction.

Queensland has adopted another strategy through the introduction of its Land Activation Program. Rather than focusing primarily on planning reforms, the program seeks to increase the availability of development sites by unlocking government-owned land for private sector housing projects.

The initiative aims to identify suitable parcels of publicly owned land that can be released for residential development, helping expand the supply of land available to builders and developers. As developable land becomes increasingly scarce in some high-demand locations, making additional sites available has the potential to support new housing construction while helping meet future population growth.

Releasing government land also enables authorities to work closely with private developers to deliver housing outcomes that align with broader planning objectives, including improving housing diversity and increasing supply in areas experiencing strong demand.

Although each state has adopted a different strategy, the underlying objective remains consistent: increasing the number of homes available across the country. Whether through planning reform, innovative financing, streamlined approvals, subdivision opportunities or land release programs, governments are attempting to address one of the most pressing challenges facing the property sector.

No single initiative will solve housing shortages on its own. However, the growing range of reforms demonstrates a recognition that increasing supply requires multiple solutions tailored to local conditions. As these programs are progressively implemented over the coming years, they are expected to play an important role in expanding housing opportunities, supporting affordability and creating a more responsive residential property market capable of meeting Australia’s future housing needs.