Changing Children’s Chances: why Australia must act on the social determinants shaping childhood

Australia is at a critical point in its understanding of what shapes children’s health, development and lifelong wellbeing. Increasingly, evidence shows that outcomes are influenced not only by services children access, but by the social, economic and environmental conditions in which they are born, live and grow.

For decades, policy responses have often focused on individual programs or service-level reform. While these remain important, growing research suggests that lasting change also requires action on the broader conditions affecting families and communities.

The Centre for Community Child Health’s Changing Children’s Chances (CCC) project brings this reality into sharper focus, examining how Australia can reduce childhood inequities and improve outcomes through coordinated, evidence-based reform.

According to the Centre for Community Child Health, more than one-third of Australian children experience some form of inequity linked to social or economic circumstances, with measurable impacts on health, development and wellbeing.

 

Understanding the roots of inequity

The project’s first phase, undertaken between 2016 and 2020, explored the social determinants that shape children’s early lives.

These include factors such as:

• housing stability
• family income
• parental wellbeing
• access to health and education services
• neighbourhood resources
• community connection and safety.

The project highlights that these are not abstract influences. They can directly affect children’s physical health, mental wellbeing, learning outcomes and long-term life opportunities.

Importantly, the Centre for Community Child Health notes that many childhood inequities are preventable when addressed early and systematically.

Moving from evidence to action

The second phase of the project, from 2021 to 2024, focused on identifying which policy levers may have the greatest impact on reducing inequities across:

• mental health
• physical health
• academic achievement.

Researchers also examined the benefits of “stacking” interventions — combining supports at family, community and policy levels to create cumulative gains.

According to the project, coordinated and complementary interventions may be particularly effective for children experiencing the greatest vulnerability.

This reflects a broader policy insight: no single program is likely to overcome structural disadvantage on its own, but integrated action can make a meaningful difference.

The current stage of the project, running from 2025 to 2028, is focused on identifying combinations of modifiable social determinants that can most effectively improve child health, development and wellbeing.

This signals a shift toward system-level reform, not only improving services, but improving the conditions that shape children’s lives before they engage with those services.

Why this matters for the ECEC sector

For early childhood education and care (ECEC) providers and educators, the project reinforces what many in the sector already understand: children do not arrive at services untouched by outside circumstances.

Housing insecurity, financial stress, family wellbeing, access to healthcare and community support can all influence children’s learning, behaviour, regulation and engagement.

That means ECEC services are often working at the frontline of broader social challenges.

It also means quality early learning, when connected with strong family and community support, can play a powerful protective role.

A timely national conversation

The findings are especially relevant as many Australian families continue to face cost-of-living pressure, housing stress and service access challenges.

At the same time, governments are seeking evidence-based ways to improve child wellbeing, lift participation and reduce long-term social costs.

The Changing Children’s Chances project offers a practical reminder that child outcomes are not shaped by education policy alone.

They are shaped by housing policy, health policy, family policy, employment policy and local community systems.

A call for coordinated reform

The central message of the project is clear: childhood inequity is not inevitable.

Many of the factors that shape unequal outcomes are modifiable, particularly when governments and communities act early and in a coordinated way.

Australia increasingly has the evidence to move beyond fragmented responses and toward long-term reform that gives every child a stronger chance to thrive.

The question may no longer be what works.

It may be whether the nation is prepared to implement it.

Access the full research here.