Supply Pipeline
Population pressure is accelerating. Supply is not. Australia added 3.44M people in a decade — a record 518k in 2023 alone — while social and affordable completions covered less than 5% of the backlog each year. Waitlists across all 8 states and territories now take 17 years to clear at current delivery rates — and that assumes zero new applications, which never happens.
Sources: ABS Cat. 3101.0 · 3412.0 · 3222.0 · State housing registers · AIHW · AHURI · CoreLogic · PropTrack. Updated May 2026.
Last updated: May 2026
Part 1
The Population Engine
Ten years of actual growth, the COVID migration shock, and what each wave did to the housing market.
Population 2015
23.78M
Population 2024
27.22M
+3.44M over 10 years
Peak NOM (2023)
518k
Record — 2× pre-COVID average
COVID trough (2021)
-84k
Net outflow — first time since 1946
National Population & Net Overseas Migration — 2015 to 2024
ABS Cat. 3101.0 & 3412.0 — annual June-year figures
Four Phases of Migration — and What Each Did to Housing
Pre-COVID steady state — 2015–2019 · avg 215k/yr
Australia's NOM averaged 215,000 per year — high by historical standards but absorbed into an economy and housing market growing in parallel. Inner-city rental markets were tight but the system was in equilibrium.
Housing Market Impact
Vacancy rates 2–3%. Rents rising moderately at CPI+2%. Social housing waitlists growing slowly. Construction running at ~200,000/yr.
COVID collapse — 2020–2021 · avg 55k/yr
International borders slammed shut in March 2020. NOM crashed from +239,000 to −84,000 over two years — a swing of 323,000 people. Temporary visa holders left. International students departed.
Housing Market Impact
Paradoxically, some capital city vacancy rates rose as students and workers departed (Melbourne CBD briefly hit 8% vacancy). Regional and coastal markets boomed as Australians relocated with remote work.
Reopening surge — 2022–2023 · avg 344k/yr
Borders reopened in stages from mid-2021. By 2023, NOM hit a record 518,000 — more than double the pre-COVID average. Three factors compounded: pent-up student demand, accelerated skilled migration, and humanitarian programs.
Housing Market Impact
National rental vacancy hit 1.0% in 2023 — the lowest since records began. Perth vacancy: 0.4%. Brisbane: 0.7%. Median rents rose 10–15% in a single year.
Managed moderation — 2024–2025 · avg 340k/yr
Government has tightened student visa processing and proposed university enrolment caps. NOM is declining but remains above the pre-COVID average. The structural imbalance — population growing faster than housing supply — has not resolved.
Housing Market Impact
Vacancy recovering slowly toward 1.5–2.0%. Rent growth slowing but from a 35% higher base than 2019. Social housing waitlists remain at record levels.
Part 2
State Growth & 2044 Outlook
Growth is not uniform. QLD and WA are growing fastest — making their housing deficits exponentially harder to close without a step-change in delivery.
State Population Growth — 2015 to 2024 (M)
NSW — ABS Series B to 2041
10.05M
from 8.45M today (+1.60M)
Strong net overseas migration, internal migration from VIC/QLD, concentrated in Greater Sydney and Hunter Region.
VIC — ABS Series B to 2041
8.6M
from 7.1M today (+1.50M)
Highest internal migration gain nationally, strong NOM recovery post-COVID. Growth concentrated in Melbourne outer suburbs and Geelong.
QLD — ABS Series B to 2041
7.2M
from 5.8M today (+1.40M)
Fastest-growing state by net internal migration. South East Queensland absorbed 50,000+ interstate arrivals per year post-2020. Brisbane Olympics pipeline.
WA — ABS Series B to 2041
3.82M
from 3.08M today (+0.74M)
Resources sector driving NOM and skilled migration. Perth land release constraints limiting outer-suburban supply. Rental vacancy below 1%.
SA — ABS Series B to 2041
2.12M
from 1.9M today (+0.22M)
Lower growth than eastern states. Defence and energy sector investment driving skilled migration. Adelaide affordable by comparison.
TAS — ABS Series B to 2041
0.628M
from 0.574M today (+0.05M)
Modest growth driven by sea-change migration, retirees, and remote workers. Constrained land supply and island geography limit development pace.
NT — ABS Series B to 2041
0.282M
from 0.257M today (+0.02M)
Defence expansion, energy sector (gas, hydrogen), and Aboriginal community investment. High churn in skilled workforce and significant remote population needs.
ACT — ABS Series B to 2041
0.562M
from 0.476M today (+0.09M)
Federal government employment base, expanding health and education sectors, and overflow from expensive Sydney market. Infill-focused planning supports density.
Part 3
From Population to Housing Pressure
Population growth does not become a housing crisis automatically — it becomes one when new households cannot be absorbed by supply, and when the most vulnerable cohorts are systematically passed over by what the market builds.
Migration Breakdown by Visa Stream — 2015 to 2024 (000s)
🐝 The Demand Cascade — From People to Housing Need
27.22M
Australians
2024 ABS estimate
→
10.9M
Households
÷ 2.5 persons avg
→
3.1M
Private renters
26% of all households
→
1.31M
In rental stress
>30% of income on rent
→
640k
Core housing need
AHURI — no market solution
→
190k
On the waitlist
Public housing households, Jun 2025 (RoGS) · SOMIH listed separately
The 2023 migration surge added ~518,000 people — roughly 207,000 new households at the national average household size. Of those, approximately 54,000 would enter the private rental market, competing with existing low-income renters for stock that was already structurally undersupplied. National building approvals were ~170,000 in 2023 against a pre-existing shortfall — and almost none targeted the income levels that needed it. Every year of undersupply compounds the pressure on the bottom two income quintiles.
Part 4
The Waitlist Crisis
Aggregated across all 8 states and territories with public housing registers. This is the scale of the problem before any state-level policy response.
Total National Waitlist
189,536
Verified, approved applicants across all states & territories
Total Annual Delivery
10,920
Social + affordable completions per year
National Years to Clear
17
At current delivery, zero new applications
National Annual Gap
8,034
Extra dwellings/yr needed to clear in 10 years
Years to Clear Waitlist — by State (worst to best)
Annual Delivery vs Required for 10-Year Clearance
Current deliveryRequired for 10yr clearance
All States — Key Metrics at a Glance
| State | Waitlist | Annual Delivery | Years to Clear | Annual Gap (10yr) | Accessible % |
|---|---|---|---|---|---|
| NSWNew South Wales | 59,077 | 1,480 | 40 yrs | 4,428 | 3.8% |
| VICVictoria | 56,230 | 4,920 | 11 yrs | 703 | 9.8% |
| QLDQueensland | 24,112 | 1,540 | 16 yrs | 871 | 3.5% |
| WAWestern Australia | 22,409 | 1,220 | 18 yrs | 1,021 | 6.1% |
| SASouth Australia | 13,687 | 630 | 22 yrs | 739 | 5.6% |
| TASTasmania | 5,152 | 295 | 17 yrs | 220 | 8.2% |
| NTNorthern Territory | 5,467 | 390 | 14 yrs | 157 | 30.2% |
| ACTAustralian Capital Territory | 3,402 | 445 | 8 yrs | 0 | 8.9% |
| NATIONAL | 189,536 | 10,920 | 17 yrs | 8,034 | — |
Click any state row to jump to the detailed breakdown below.
🐝 HIVE AnalysisThe population data above explains why the waitlist keeps growing: Australia added 3.44M people in 10 years, with a 518k NOM surge in 2023 alone — each new arrival household competing in a rental market already under structural stress. 189,536 households are on verified waitlists across all states and territories, yet combined social and affordable delivery totals just 10,920 dwellings — less than 5% of the backlog per year. At that rate, clearing the national queue would take 17 years — assuming zero new applicants, which never happens.
Victoria's Big Housing Build has brought it to a 13-year horizon — the only state remotely close to manageable. NSW remains at 42 years, SA at 29 years, QLD at 23 years, and WA at 20 years. To close the backlog in a decade, national delivery would need to increase by 8,034 dwellings per year — more than double current output.
Victoria's Big Housing Build has brought it to a 13-year horizon — the only state remotely close to manageable. NSW remains at 42 years, SA at 29 years, QLD at 23 years, and WA at 20 years. To close the backlog in a decade, national delivery would need to increase by 8,034 dwellings per year — more than double current output.
Part 5
State Deep-Dive
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Part 6
Policy Levers
The evidence from population trends, waitlist data, and delivery gaps converges on clear advocacy positions for the housing sector.
Increase the National Housing Accord target
The current 1.2M/5-year target (240,000/yr) is based on 2022 population assumptions. With NOM running at 400,000+ per year, the required build rate is closer to 300,000–320,000 per year.
Evidence: ABS 3222.0 Series B projects 7.3M additional people to 2041 — requiring approximately 3.0M additional dwellings at current household size. Current trajectory delivers approximately 1.9M.
Mandate inclusionary zoning at 15% minimum
All new greenfield and medium-density developments above 50 dwellings should include a minimum 15% social/affordable component as a condition of planning approval.
Evidence: AHURI research (2022) found that inclusionary zoning of 10–15% would add 12,000–18,000 affordable dwellings annually at zero net public cost when combined with density bonuses.
Accelerate Build-to-Rent for affordable tiers
The managed investment trust (MIT) withholding tax concession for Build-to-Rent should be extended to include a mandatory 20% affordable tier (at 75% of market rent).
Evidence: The government's 2023 BTR tax changes were welcomed but AHURI modelling shows they will add fewer than 5,000 dwellings at below-market rents over 10 years without an affordability mandate.
Fast-track planning reform for social housing
State planning approvals for community housing provider developments should be treated as State Significant Development with a 60-day determination target.
Evidence: Power Housing Australia (2024): planning delays are the single largest controllable cost driver in CHP development pipelines, accounting for 22% of total development costs in metropolitan areas.
Establish a Social Housing Futures Fund
A dedicated off-budget fund of $5B (modelled on HAFF but for existing stock renewal) to address the $25B+ deferred maintenance backlog in social housing.
Evidence: UNSW City Futures (2023): the national social housing maintenance backlog is estimated at $26.5B. At current state funding rates, it will take 40+ years to clear.
Tie Commonwealth Rent Assistance to housing CPI
Commonwealth Rent Assistance has not kept pace with rental market increases. Indexing CRA to a rental-specific CPI measure rather than the headline CPI would prevent the effective reduction in support.
Evidence: ACOSS (2024): the real value of CRA has fallen 20% relative to market rents since 2019. Recipients face average rental stress of 67% — spending 2 in every 3 dollars of income on rent.
Sources: ABS Cat. 3101.0 (population history) · ABS Cat. 3412.0 (migration) · ABS Cat. 3222.0 (projections, Series B) · State housing registers (annual) · ABS Building Approvals Cat. 8731.0 · ABS Census household size 2001–2021 · AHURI — Estimating Australia's core housing need (2023) · NHSAC — State of the Housing System 2024 · PropTrack Rental Report Q4 2024. Updated May 2026.