Self-managed super fund trustees are redirecting capital toward commercial property at a pace that surprised both advisers and policymakers. The shift follows the August ban on new limited recourse borrowing arrangements for residential assets inside SMSFs, a policy designed to cool leverage in the housing market. The unintended consequence: capital that might have funded residential rental stock is now chasing office units, retail strips and industrial sheds instead.
Survey data shows 26% of SMSF investors now plan to move into commercial property within their fund, where borrowing remains permitted. Only 12% intend to buy residential property outright using cash already held in the fund. The gap tells you which path offers more leverage and, for most investors, better near-term returns.
Why the commercial pivot makes sense
Commercial property delivers higher rental yields than residential in most markets, typically 5% to 8% gross versus 3% to 4% for houses. That yield advantage lets investors service debt faster and build equity more quickly, which matters when the investment horizon is retirement income rather than capital growth alone.
Entry prices are often lower too. A small commercial unit in a suburban strip can cost less than a median house in the same area, and the rental income per dollar invested tends to be stronger. For SMSF trustees who were already stretched on serviceability before the ban, commercial assets offer a pathway back into leveraged property without breaching the new rules.
Rental certainty is another draw. Commercial leases often run three to five years with built-in annual increases, and developers or landlords sometimes offer rental support during the initial lease-up period to cover vacancy risk. In residential, that kind of income underwriting doesn’t exist, you either find a tenant or carry the mortgage yourself.
The risks no one’s modelling properly
Vacancy is the killer variable in commercial property, and it requires more conservative assumptions than most residential investors are used to. A house might sit empty for four weeks between tenants. A commercial unit in a weak location can stay dark for six months or longer, especially if the local economy softens or a major employer leaves the area.
You also carry costs that don’t exist in residential: outgoings (council rates, water, insurance, sometimes land tax) are often passed to the tenant in commercial leases, but during vacancy periods the landlord wears every dollar. Maintenance is lumpier too, a roof replacement or HVAC upgrade can blow through several years of net rental income in one hit.
Interest rate buffers matter more in commercial because the income gap during a void period is wider. If you’ve modelled serviceability at 6% and rates move to 7.5%, a residential property might still cover itself with a tenant in place. A commercial property with three months’ vacancy and higher rates can force a capital call from the SMSF, and if the fund doesn’t have liquidity, you’re in trouble.
What this means for residential rental supply
The policy was designed to reduce SMSF competition in the housing market and free up stock for owner-occupiers. It’s working, residential SMSF lending has collapsed since August. But the capital didn’t leave property; it just switched asset classes. That means fewer new landlords entering the residential market at a time when rental vacancy rates in most capitals sit below 2%.
The data on how many SMSFs were actually using leverage for residential property was contested before the ban. Industry bodies reported over 16,000 new loans in FY26 alone; Treasury estimated around 4,000 arrangements a year. Either way, removing that cohort of buyers doesn’t help renters if the same investors simply move their money into commercial assets instead of leaving property altogether.
The second-order effect: if commercial property becomes overcrowded with SMSF capital chasing the same small-scale retail and office units, yields will compress, vacancy risk will rise, and the next wave of investors will face weaker returns. That’s the trade-off when policy closes one door without considering where capital flows next.
The catch
- Commercial yields typically run 5-8%, but vacancy can last 6+ months in weak locations
- Outgoings (rates, insurance, maintenance) fall to the landlord during voids
- Rental support from developers isn’t a rental income replacement, it’s a cash bridge during lease-up
- SMSF liquidity buffers need to cover 12+ months of holding costs if the property sits empty
Scenarios that could shift the trend
Base case: SMSF capital continues flowing into commercial property, compressing yields in the most accessible segments (suburban retail, small office) over the next 12-18 months. Residential rental supply from new SMSF investors stays suppressed.
Upside: Treasury reviews the ban after seeing rental vacancy data worsen and reinstates limited borrowing for new residential purchases under tighter serviceability rules. SMSF capital returns to housing, easing some rental pressure.
Downside: Interest rates stay elevated longer than expected, and commercial vacancy rises as businesses close or downsize. SMSF investors who bought at compressed yields face capital losses and income shortfalls, forcing distressed sales or capital injections.
What to check if you’re considering commercial
Model vacancy as a base assumption, not a downside case. If the asset can’t cover its costs with six months of void every three years, the numbers don’t work. Get a quantity surveyor’s depreciation schedule, commercial buildings often deliver better tax deductions than residential, but only if the asset is recent enough to have claimable plant and equipment.
Check the lease terms carefully. A five-year lease sounds secure until you realise the tenant has a break option at year three, or the rental review is tied to CPI in a low-inflation environment. And make sure your SMSF has at least 12 months of holding costs in cash or liquid assets before you settle, commercial property punishes undercapitalised investors harder than residential ever does.
If you’re moving from residential to commercial purely because of the lending ban, not because the asset class fits your risk profile or investment horizon, that’s a decision made for the wrong reason. The policy changed the rules, but it didn’t change the fundamentals of what makes a property investment work over ten years. For more on how credit conditions are reshaping investor behaviour, see our analysis of non-bank lenders surging as mainstream credit tightens.
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General info, not financial advice.
