Australia recorded roughly 330,000 new arrivals in the past year, a historic migration surge that has intensified debate over housing, infrastructure and national capacity to absorb population growth.

Data from the Department of Home Affairs shows India was the largest source of permanent and long-term arrivals in 2024–25, with 76,404 people, followed by China (28,902), Nepal (23,137), the Philippines (17,527) and Pakistan (13,968). Sri Lanka, Vietnam, Afghanistan and the United Kingdom each contributed about 9,000 arrivals, while Bhutan supplied 5,919 migrants. A total of 3,636 people from Ukraine arrived largely on humanitarian visas amid the war with Russia.

The influx has pushed Australia’s population to just under 28 million and brought renewed scrutiny of the federal government’s migration settings. The Albanese administration has held the permanent migration intake cap at the same level as the previous financial year — 185,000 places — saying migration is essential to filling labour shortages and supporting economic growth.

But the scale and composition of the intake have prompted protests in major cities. Demonstrators gathered nationwide on Aug. 31 to voice concerns about what they described as “mass immigration” and its impact on housing affordability, health services, transport and education. Similar demonstrations have occurred overseas in recent months.

Researchers and some policy groups contend the problem is not only the number of arrivals but how places in the program are allocated. A report from the Australian National University’s Migration Hub found that while the permanent intake is capped at 185,000 a year, only about 12% of places were going to genuinely skilled offshore primary applicants. The report said the majority of spots were allocated to partners, children and secondary applicants, many of whom do not meet skilled criteria.

"The system is clogged with family visas, leaving too few places for employer-sponsored migrants," report author Peter McDonald said. "We need to get this right to make sure Australia's migration policy is better serving the country's economic and social objectives." He suggested redefining the permanent migration program to prioritise skilled-stream primary applicants.

Local governments in fast-growing suburbs say the influx is already stretching services and housing supply. Melbourne has taken a large share of recent arrivals: Victoria recorded 95,500 permanent migrants in the year to June, and councils and state planners say many of those have settled in the capital’s inner and middle suburbs. The City of Melbourne estimates it will need about 119,500 additional homes by 2051 to meet anticipated population growth.

In Western Sydney, the districts of Cumberland, Blacktown, Parramatta and Canterbury-Bankstown absorbed substantial migrant intakes last financial year. Rents in some Blacktown suburbs surged by more than 50%, according to property market tracking by Domain, pricing some long-term residents out of the rental market.

Domain’s head of research, Dr. Nicola Powell, said rental vacancy rates remain below 2% nationwide, a shortfall that is driving steep increases in rents and house prices. "Cost-of-living pressures have reached a tipping point," she said. Powell noted a shift in tenant behaviour toward smaller dwellings and units, which has pushed up demand and rents for apartments faster than for houses.

Advocacy groups warn that without policy change, pressures will deepen. Sustainable Population Australia argues that slowing the rate of growth would help maintain liveability and reduce stress on infrastructure, and cautioned that avoiding respectful public debate about population could fuel political extremes. "The simplest way to reduce these tensions is to progressively slow the population growth rate and ultimately bring Australia to a stable population size under 30 million," spokesman Michael Bayliss said.

Government officials and many economists counter that migration remains important to fill skills gaps, support aged-care and health sectors, and underpin economic activity. They have pointed to persistent labour shortages in some trades, health professions and hospitality, arguing that employer-sponsored migrants often deliver strong labour-market outcomes.

Local leaders have urged greater coordination between federal migration policy and state and local planning. Melbourne Lord Mayor Nick Reece said the city’s diversity has been a foundation of success and that growth could be managed "provided there is proper investment in local facilities and transport infrastructure to support liveable communities."

Analysts say addressing the tensions will require not only changes to the composition of the migration program but also accelerated housing construction, targeted infrastructure spending and clearer pathways for employer-sponsored migrants who match labour-market needs. As Australia absorbs its largest annual intake in decades, the debate over the size and shape of migration policy is likely to remain central to politics and planning discussions in the months ahead.