Key Overviews
- A retirement asset allocation strategy needs to be built differently to an accumulation strategy - once regular pension payments begin, market downturns can permanently damage a portfolio that has no buffer from other asset classes.
- The ASX represents roughly 2% of global equity markets and is heavily concentrated in financials and resources, meaning a 100% Australian shares portfolio carries significant geographic and sector concentration risk.
- Sequencing risk - the danger of a major market fall in the early years of drawing down - is the single greatest threat to a retirement portfolio's longevity, and is not reduced by franking credits alone.
- A diversified portfolio blending Australian equities, global equities, and fixed interest can deliver a similar expected return to a concentrated domestic portfolio but with 30 to 50% less volatility.
- Strategic asset allocation is the primary driver of long-term investment outcomes - reviewing it at the point of retirement transition is one of the most impactful financial decisions a retiree can make.
Why the Portfolio That Got You Here May Not Be the One That Gets You Through
For many Australian retirees, particularly SMSF trustees, a portfolio built around direct Australian equities has been the cornerstone of wealth creation for decades. Blue-chip stocks, reliable dividends, franking credit refunds, and the familiarity of household-name companies have made it a formula that's hard to argue with.
And to be clear: it's worked. Australian equities have delivered strong long-term returns, and for investors who've held quality companies through multiple cycles, the results speak for themselves.
But retirement isn't a single financial stage, it's a sequence of them. And the strategy that built the wealth isn't always the same one best suited to sustaining it.
The Shift That Matters: From Accumulation to Drawdown
During the accumulation phase, volatility is an inconvenience. Markets fall, markets recover, and time is on your side. A concentrated equity portfolio can afford to ride out the dips because there's no requirement to sell at the wrong time.
In retirement, that dynamic changes fundamentally. Once regular pension payments begin, the portfolio is no longer just growing, it's being drawn down. And if a significant market fall coincides with those early drawdown years, the damage can compound in a way that's very difficult to recover from. This is known as sequencing risk, and it's arguably the single greatest threat to a retirement portfolio's longevity.
A portfolio that is 100% Australian equities, particularly one concentrated in 15 to 25 individual stocks - is fully exposed to this risk. Every dollar of pension income is funded by the same asset class, in the same country, subject to the same economic forces.
What Does 100% Australian Equities Actually Mean?
It's worth pausing to consider what the Australian share market really looks like under the bonnet.
The ASX represents roughly 2% of global equity market capitalisation. It is heavily weighted toward two sectors, financials and resources, which together account for more than half of the index. Sectors like technology, healthcare, and global consumer brands, which dominate markets overseas, are significantly underrepresented domestically.
A portfolio of 15 to 25 direct Australian stocks, even well-chosen ones, is therefore making a number of implicit bets:
- That the Australian economy will continue to outperform or keep pace with the rest of the world.
- That financials and resources will continue to deliver the returns and income they have historically.
- That dividends will remain stable, despite the fact that they are discretionary and can be cut or deferred at any time.
- That the lack of geographic and sector diversification won't materially impact outcomes over a multi-decade retirement.
None of these are unreasonable assumptions in isolation. But taken together, they represent a significant concentration of risk in a phase of life where the capacity to absorb adverse outcomes is at its lowest.
A Different Way to Think About It
Rather than viewing a portfolio as a collection of individual stocks, it can be helpful to think about it in terms of the roles those investments are playing:
- Income generation: funding regular pension payments.
- Capital growth: ensuring the portfolio maintains its purchasing power over time.
- Volatility management: reducing the range of possible outcomes so that drawdowns don't derail the plan.
A concentrated Australian equity portfolio asks one asset class to do all three jobs simultaneously. And while equities can deliver on all three over long periods, they do so with a level of volatility that may be unnecessarily high for a retiree, particularly when other asset classes can contribute more efficiently to one or more of those roles.
The Case for Dedicated Sleeves
Income: Fixed Interest
The income from a bond or credit instrument is contractual. A bond pays its coupon regardless of what is happening in equity markets. A company board, by contrast, can reduce, defer, or suspend a dividend at any time, as many did during 2020.
For a retiree relying on portfolio income to fund living expenses, the predictability of fixed interest cashflows can be genuinely valuable. It means that at least a portion of the pension draw is being funded by an income stream that doesn't depend on share prices holding up.
Fixed interest also tends to behave differently to equities during periods of market stress. High-quality bonds have historically held their value, or even appreciated, when equity markets have fallen sharply. This provides a natural shock absorber within the portfolio, reducing the likelihood of being forced to sell equities at depressed prices to meet income needs.
Growth: Global Equities
If the ASX represents 2% of the world's equity markets, then a purely domestic portfolio is choosing not to participate in the other 98%. That's not to say the ASX is a poor market, it isn't. But it is a narrow one. Global equities provide access to thousands of companies across dozens of economies, including leaders in industries that the ASX simply doesn't offer meaningful exposure to. Technology, healthcare, advanced manufacturing, and global consumer brands are all structurally underweight in an Australian-only portfolio.
Critically, global equities have delivered comparable long-term returns to Australian equities, but because they are driven by different economic and sectoral forces, blending the two tends to reduce overall portfolio volatility. You're no longer reliant on one country or one set of industries to deliver every dollar of return.
What the Numbers Suggest
Using long-term strategic asset allocation assumptions, the difference between a concentrated Australian equity portfolio and a diversified blend can be illustrated as follows:
The diversified portfolio delivers a similar return but with 30–50% less volatility, meaning a significantly narrower range of outcomes, better protection in down markets, and a more sustainable drawdown profile over time.
In practical terms, this means:
- Higher median outcomes in many scenarios, because volatility drag is reduced.
- Materially better downside outcomes, the worst-case scenarios improve significantly.
- A more reliable income base, because not all of the cashflow depends on equity dividends.
These are not abstract concepts. For a retiree drawing 5–7% per annum from their portfolio, the difference between 15% volatility and 8% volatility can be the difference between a portfolio that lasts 30 years and one that runs into difficulty after 15.
The Franking Credit Question
No discussion of Australian equity diversification is complete without addressing franking credits, particularly for pension-phase SMSFs, where excess credits are fully refundable.
Franking credits are genuinely valuable. A fully franked dividend yield of 4.5% grosses up to approximately 6.4% in a zero-tax pension environment. That's a meaningful benefit, and it's one reason Australian equities have been so popular with SMSF trustees.
However, franking credits are a tax benefit, not a risk management tool. They don't reduce volatility, they don't protect against capital loss, and they don't provide income certainty. A high franking credit yield on a stock that falls 30% is still a loss, and in retirement, that loss is compounded by the pension payments being drawn at the same time.
The question isn't whether franking credits are valuable. It's whether the concentration risk required to maximise them is appropriately compensated, and whether a slightly lower after-tax income from a diversified portfolio might actually deliver a better total outcome over the full retirement horizon.
Getting the Balance Right
None of this is an argument against Australian equities. They remain an important part of most well-constructed portfolios, and they will continue to play a role in delivering income, growth, and domestic market participation.
The argument is against concentration, against asking one asset class, in one country, to carry the entire weight of a retirement income strategy. The tools available to investors today, across global equities, fixed income, infrastructure, and other asset classes, make it possible to build a portfolio that targets a similar total return with meaningfully less risk.
For retirees, that's not a luxury. It's the difference between a portfolio that can weather whatever the next decade brings, and one that needs everything to go right.
For More Information
To contact Adam Loft directly, email: [email protected] or call: 03 5559 1502.
Alternatively, fill in the contact form to be contacted by an adviser.
FAQs
What is sequencing risk in retirement, and why does it matter?
Sequencing risk is the danger that a significant market downturn occurs in the early years of your retirement, when you are also drawing a regular income from your portfolio. Unlike during the accumulation phase, a retiree cannot simply wait for markets to recover — pension payments continue regardless, meaning you are selling assets at depressed prices. This compounds the loss in a way that is very difficult to recover from, and is one of the primary reasons portfolio construction looks different in retirement than it does during the wealth-building years.
Is a 100% Australian shares portfolio appropriate for retirement?
For some investors it has worked well, and Australian equities continue to play a useful role in most portfolios. However, a portfolio concentrated entirely in Australian shares carries significant risks in retirement that are often underappreciated: exposure to a single country representing roughly 2% of global equity markets, heavy concentration in financials and resources, reliance on discretionary dividends for income, and full exposure to sequencing risk with no buffer from other asset classes. Whether it remains appropriate depends on your individual circumstances, objectives, and how well the strategy has been reviewed recently.
What is concentration risk in an SMSF, and how does the ATO view it?
Concentration risk occurs when a portfolio is heavily weighted toward a single asset, sector, or country. The ATO requires SMSF trustees to consider diversification as part of their documented investment strategy. Where a fund is concentrated in one asset class, trustees must record that they have considered the risks and that the strategy still meets the fund's retirement objectives. ASIC has also flagged inadequate diversification as an area of concern in recent SMSF advice reviews.
How do franking credits factor into a diversified retirement portfolio?
Franking credits are genuinely valuable, particularly for pension-phase SMSFs where excess credits are fully refundable. A fully franked dividend yield can gross up significantly in a zero-tax environment, and this is a legitimate reason many SMSF trustees favour Australian equities. However, franking credits are a tax benefit rather than a risk management tool — they do not reduce volatility, protect against capital loss, or guarantee income. The relevant question is whether the concentration risk required to maximise franking credits is well-matched to your overall retirement objectives, or whether a diversified portfolio delivering a slightly lower after-tax income might produce better long-term outcomes.
What is strategic asset allocation, and why does it matter more than stock selection?
Strategic asset allocation refers to how a portfolio is divided across broad asset classes — equities, fixed interest, cash, property, and alternatives — and the balance between growth and defensive assets. Research consistently shows that this decision is the primary driver of long-term investment outcomes, accounting for a far greater proportion of returns than individual stock selection. Reviewing your strategic asset allocation periodically — particularly at major life transitions such as retirement — is one of the most impactful things an investor can do.
Where can I get advice on retirement asset allocation in Warrnambool?
Adam Loft is a financial adviser at Morgans Warrnambool who works with retirees and SMSF trustees on retirement income strategy and portfolio construction. For more information, call 03 5559 1502, email [email protected], or fill in the contact form.
Strategic asset allocation is the most reliable driver of long-term investment outcomes. If it's been a while since you've reviewed how your portfolio is positioned, a health check may be a worthwhile exercise, not to change what's working, but to make sure the strategy is honestly matched to where you are today.
