Australia is currently experiencing two major structural shifts shaping its population, workforce, and long-term economic outlook: record levels of permanent and long-term migrant arrivals, and a sustained decline in productivity and economic growth. Together, these trends are creating pressure on housing, public services, wages, and the broader economy.
This guide unpacks the latest data on migration, productivity, inflation, and investment – and explores what it all means for Australia’s future living standards, workforce, and policy settings.
Key takeaways
- Australia is experiencing record migration – more than 460,000 net permanent and long-term arrivals over the 12 months to September 2025, adding to housing demand, infrastructure pressure and demand for services.
- At the same time, the economy’s productive capacity is weakening. Potential growth is estimated around 2.1%, at the low end of historical trends, which risks slower real wage growth and softer living-standard gains.
- Employment growth is skewed toward government and care-related sectors (health, social assistance, NDIS and public administration), which are essential but typically add less to productivity than private-sector industries such as technology, manufacturing and professional services.
- Inflation remains sticky and investment is soft – business investment has been largely flat, and higher underlying inflation makes it harder for the RBA to cut rates without risking another inflation flare-up.
- Productivity can still be rebuilt through strategic adoption of AI, better-targeted migration aligned with skills needs, a stronger private investment pipeline, and a net-zero transition that ultimately delivers cheaper, more reliable energy.
- Policy choices now will shape future living standards. The challenge is to match population growth with infrastructure, housing and productivity-enhancing reforms so that higher migration translates into higher incomes, not just more pressure on an already-stretched system.
This article is general information only and does not consider your personal objectives, financial situation or needs. It should not be relied on as financial, economic or investment advice.
Record migration levels surpass previous highs
New analysis from the Institute of Public Affairs (IPA), using updated ABS Overseas Arrivals and Departures data to September 2025, shows that Australia is undergoing an unprecedented surge in permanent and long-term migration.
Between 1 January and 30 September 2025, Australia recorded 415,760 net permanent and long-term arrivals, a 6% increase on the previous record set in 2024. Over the full 12 months to September 2025, Australia registered 468,390 net arrivals, the highest annual number on record and 4% above the previous year.
September 2025 alone saw 35,890 net long-term arrivals, marking the second-highest September ever recorded. The IPA notes that sustained high levels of long-term arrivals have now become the norm, indicating that the federal government’s population strategy is driving strong growth.
Importantly, the data also suggests that migration is offsetting slower natural population increase, which has been weaker than expected post-pandemic. Without this migration-driven boost, Australia’s population and workforce would be growing much more slowly.
The IPA stresses that these numbers reflect structural shifts in demand for migration rather than the actions of new arrivals themselves. Instead, the institute raises the question of whether Australia’s migration intake is sufficiently aligned with the country’s economic needs and community priorities—particularly given mounting pressure on housing availability, infrastructure capacity and essential services.
It is also important to note that the measure used—net permanent and long-term arrivals—differs from official Net Overseas Migration (NOM), which is calculated based on the ABS “12/16 rule”. However, the arrival data remains a useful early indicator of future NOM trends.
Weak productivity and slower growth threaten future living standards
While population growth is accelerating, Australia’s economic growth potential is weakening, driven largely by persistent declines in productivity.
According to Commonwealth Bank economist Harry Ottley, Australia’s potential economic growth rate—the rate at which the economy can grow without triggering excessive inflation—is now estimated at just 2.1%. This places the nation at the lower end of its historical 2–3% trend range, signalling the economy is losing capacity to generate higher wages and stronger living standards.
Ottley warns that if productivity remains weak, Australia faces:
- Slower long-term economic activity
- Stagnating or declining real wages
- Lower growth in living standards and household incomes
This trend is not new. Australia’s potential growth has been trending downward for decades, with productivity growth repeatedly undershooting expectations. Strong population growth can lift total GDP, but without a lift in output per worker, average Australians may feel little improvement in day-to-day living standards.
A reshaping economy: where the jobs and wages are growing
A major factor behind this slowdown is the structural shift in Australia’s labour market.
- Employment growth has been strongest in non-private sector roles, including healthcare, social assistance and NDIS-related services.
- Public sector wages have risen rapidly—up 7.6% in the 12 months to June 2025.
- Approximately 2.6 million Australians are now employed across the three levels of government, with payroll costs reaching $249.5 billion.
While these sectors are essential and support social outcomes, they generally contribute less to productivity growth than private-sector industries such as technology, advanced manufacturing and professional services, where innovation and capital deepening are typically stronger.
Additionally, productivity in the mining sector has fallen since the end of the resources boom. The heavy capital investment from the 2000s–2014 era is no longer delivering the same uplift to output, contributing to weaker national productivity.
Inflation complicates the outlook for rates and growth
The September quarter inflation result added further complexity to Australia’s outlook.
Headline CPI rose 1.3% for the quarter, or 3.2% annually, exceeding expectations. The RBA’s preferred underlying measure, the trimmed mean, came in at 1.0% for the quarter, above the bank’s preferred ceiling of 0.9%.
This raises concerns about Australia’s ability to absorb future interest-rate cuts without reigniting inflation. RBA Deputy Governor Andrew Hauser has cautioned that Australia may be constrained by limited economic capacity, making stimulus through monetary easing more difficult.
In other words, if productivity and capacity remain weak, the economy may hit inflation constraints earlier, limiting how far rates can fall and how strong any subsequent upswing can be.
Investment weakness poses long-term risks
Another challenge weighing on economic potential is weak business investment.
According to Hauser:
- Real business investment has been flat for the past 18 months.
- Capital expenditure plans for 2025/2026 show little to no growth.
- Housing investment and private-sector investment are both well below their mining boom peaks.
This lack of investment constrains the country’s ability to expand capacity, adopt new technologies, innovate and ultimately lift productivity. Strong population growth without matching investment risks stretching existing infrastructure and capital more thinly across a larger number of people.
What could improve productivity?
Despite the challenges, there are potential tailwinds that could help rebuild Australia’s economic strength and lift productivity over the medium term.
1. Artificial Intelligence adoption
The Commonwealth Bank suggests that the emergence of artificial intelligence (AI) could help offset declining productivity if Australian businesses adopt and integrate it meaningfully.
AI has the potential to:
- Automate routine and administrative tasks
- Support faster decision-making and better data analysis
- Enable new business models and services that were not viable before
However, the bank warns that significant productivity improvements may still be several years away, and will depend heavily on business investment, workforce skills and regulatory settings.
2. The net-zero transition
The shift toward renewable energy and net-zero emissions could also support productivity by lowering long-term power costs, improving competitiveness for energy-intensive industries and attracting new investment.
However, near-term benefits may be muted because much of the current investment pipeline is focused on replacing existing infrastructure rather than adding new productive capacity. Real productivity gains will depend on whether the transition ultimately delivers cheaper, more reliable energy and unlocks new export opportunities.
Two big trends converging: migration and productivity
Taken together, the data highlights two major dynamics shaping Australia’s future:
- Record-high migration is driving rapid population growth and intensifying pressure on housing, infrastructure and services.
- Weak productivity and slow economic growth risk reducing real wages, lowering living standards and limiting the economy’s ability to absorb future shocks.
The migration surge boosts labour supply and supports aggregate economic activity. But the long-term benefits will depend on whether Australia can:
- Lift productivity per worker
- Encourage private-sector investment in technology, skills and capacity
- Align migration settings with skills shortages and long-term industry needs
- Ensure infrastructure and housing keep pace with population growth
If those conditions are not met, higher migration risks feeling like “more people on the same set of resources” rather than a pathway to higher output and incomes.
Policy implications and conclusion
Ultimately, policymakers face the challenge of balancing population growth with economic capacity—ensuring Australia remains competitive, prosperous and capable of delivering rising living standards in the decades ahead.
Key priorities likely to dominate the policy debate include:
- Designing a migration program that is better aligned to skills, housing and infrastructure capacity
- Encouraging private-sector investment in productivity-enhancing projects and technologies
- Supporting the adoption of AI and digital tools across the economy
- Delivering a credible net-zero pathway that reduces long-term energy costs and drives new industries
- Ensuring housing supply and transport infrastructure keep up with rapid population growth
Record migration is reshaping Australia’s demographic and economic landscape. Whether this becomes an enduring strength or a source of ongoing pressure will depend on the choices made now about productivity, investment and the way the benefits of growth are shared.
For households, businesses and policymakers alike, the message is clear: population growth alone is not enough. The real prize lies in building an economy that can turn that growth into higher incomes, better services and a stronger, more resilient Australia.