Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 394

The attacking defender: position for downturns with private debt

The investor Diego Parrilla is well known for making the analogy between constructing a successful investment portfolio and building a successful soccer team. It’s possible to extend this analogy to private debt, which can provide a winning blend of attack and defence in an investment portfolio. Let’s look at how this analogy works.

Attacking and defending

In soccer, the aim is to score as many goals as possible to win. In investing, earning income and generating capital gains are akin to scoring goals. But it’s not enough just to score goals to win the game. The successful team also needs to stop the other side from scoring by defending their position. We can think of this as the portfolio manager’s role of preserving capital and reducing drawdowns.

Let’s put the whole team together. The table shows the role of each asset class in a portfolio corresponding to the role in a soccer team.

Role in an investment portfolio

Role in a soccer team

Investor/allocator

Coach/manager

Listed equities
Venture capital
Private equity

Strikers

Commercial property
Infrastructure
Hedge funds

Midfielders

Corporate bonds
Gold
Inflation-linked bonds

Defenders

Private debt

Attacking Defender/Wing Back

Sovereign bonds

Goalkeeper

Cash to buy attackers or defenders as required

Interchange bench

Unlisted assets

Players on long-term contracts who are more difficult to transfer out of the team than their listed counterparts on short-term contracts

A successful team in both soccer and investing has a diversity of players or investments. To succeed, each has different strengths, skills and roles to play. Fielding a team that’s full of attacking players is like building an investment portfolio with too much equity beta (share market volatility risk) and is only effective in a raging bull market.

As it’s skewed too much towards attacking and not focused enough on defending, this unbalanced team or portfolio will get caught offside too often and ultimately concede too many goals or drawdowns in most circumstances.

In a well-balanced portfolio, private debt plays the role of the attacking defender or wing back. This is a critical position in every successful investment portfolio and soccer team. Its purpose is to enter the final attacking third and help their team to score, without neglecting the defensive duties at the other end of the field.

In the same way, private debt provides a regular and stable source of income, akin to the soccer team’s attacking qualities, while maintaining a core focus on capital preservation, which is about defence.

Some of the best attacking defenders of all time include Dani Alves, Cafu, Roberto Carlos, Ashley Cole, Bixente Lizarazu, Phil Neal and Javier Zanetti. While they may not be as well-known as famous strikers and attacking midfielders like Messi, Pele, Ronaldo and Zidane, these wing backs have played crucial roles in some of the most successful international and club teams of all time. In a world of zero interest rates where income is hard to source, private debt can also provide that winning blend of attack and defence.

Positioning for downturns with private debt

Investors turn to defensive alternative allocations to diversify risk and supplement income. In a world of market uncertainty and low interest rates, private debt is an increasingly important fixed income option. It can protect capital, provide a reliable income stream and is uncorrelated to traditional bond and equity markets.

As markets work through the impact of the COVID-19 pandemic, accessing stable income is becoming difficult for investors to achieve without climbing too far up the risk curve. Unlike other asset classes, private debt can also give investors more certainty they will get their money back, alongside interest or coupon payments. The regular income can either be spent on living expenses or used to rebalance the portfolio as opportunities arise.

What is private debt?

Private debt or private credit involves lending capital as an investment to an entity in exchange for a defined amount of interest and the return of the original capital at a defined point in the future. The investment manager originates and structures the debt via fully disclosed contracts that typically include security over assets and other structural protections.

Like private equity, private debt involves a private company or entity that needs capital for growth or other business plans. Private debt is patient capital and the investment managers who work in this area appreciate the benefits of investing in illiquid assets that can provide excess return over the long term.

Negative correlation key to downside protection

As its performance is largely uncorrelated to equities, returns from private debt help dampen listed market drawdowns in times of market stress.

To illustrate this, we provide a study using the last 20 years of data combining a private debt benchmark based on BBSW plus a gross credit spread of 450 basis points (4.5%) less 50 basis points (0.5%) of modelled credit losses, which is consistent with big four bank loan books, and using the actual net returns from the Revolution Private Debt Fund I for the most recent two years.

Let’s compare the correlations, compound returns and volatility outcomes for a range of portfolio constructions shown below:

  • 100% exposure to Australian equities based on the ASX 200 Accumulation Index.
  • 60% exposure to Australian equities and 40% exposure to traditional fixed income with the Bloomberg AusBond Composite 0+ Yr Index.
  • 60% exposure to Australian equities, 20% exposure to fixed income and 20% exposure to private debt.
  • 60% exposure to Australian equities and 40% exposure to private debt.

Portfolio inclusion of Australian and New Zealand private debt

Compound returns and volatilities over a 20-year period (2001 to 2020)

Sources: Bloomberg, analysis by Revolution Asset Management. Past performance is not indicative of future performance. Provided for illustrative purposes only. ASX refers to the S&P/ASX200 Accumulation Index and AUS Bond is the Bloomberg AusBond Composite 0+ Yr Index.

Australian private debt is negatively correlated with the ASX200 Index

 

S&P/ASX Total Return 200 Index

Bloomberg AusBond Composite 0+Yr Index

Revolution AUS Private Debt Index

S&P/ASX Total Return 200 Index

100%

   

Bloomberg AusBond Composite 0+Yr Index

-21%

100%

 

Revolution AUS Private Debt Index

-8%

13%

100%

Let’s examine the potential growth of an initial $10,000 investment over this 20-year period. This analysis demonstrates how an allocation to private debt can help to achieve better return outcomes and smooth out returns in a balanced portfolio.

Growth of $10,000 over a 20-year time horizon

Sources: Bloomberg, analysis by Revolution Asset Management. Past performance is not indicative of future performance. Provided for illustrative purposes only.

This portfolio delivers superior returns and lower volatility or capital stability when an exposure to Australian and New Zealand private debt is included in the portfolio, which translates to a higher portfolio Sharpe ratio. This ratio helps investors understand an investment’s return versus its risk.

These results are impressive given 20 years ago the 10-year government bond yield and the RBA cash rate were both above 5%. These starting points are far more favourable to traditional fixed income versus the current 10-year government bond yield of 1.1% and RBA cash rate of just 0.10%.

Private debt complements other exposures

Much like private equity is often considered a core allocation alongside listed equity, private debt is an increasingly popular allocation to complement existing traditional fixed income allocations. The illiquidity premium is one of private debt’s key attributes. Private debt, just like private equity, doesn’t have a liquid secondary market. Liquidity risk needs to be carefully and individually assessed by each investor. Investors suited to this type of investment tend to have a long-term investment horizon and a buy-and-hold approach to this part of their portfolio.

One criticism of this study may be the modelled level of losses is too low. The manager’s ability to add returns is critical, assuming the big four banks’ loan books are a proxy for the market exposure to private debt. 

As a soccer team prepares for an unfamiliar opposition each week, it makes sense to include an attacking defender in the line-up. As markets evolve, investors will continue to seek returns that provide genuine diversification in their portfolios. Protecting against downside risk, generating uncorrelated and reliable income, and being prepared to protect against either inflation are also key concerns.

Revolution’s goal is to be the attacking defender in investor portfolios and deliver private debt strategies that solve the need for income with capital protection.

 

Simon Petris Ph.D. is Senior Portfolio Manager at Revolution Asset Management (ACN 623 140 607 AFSL 507353), a Channel Capital partner. Channel Capital is a sponsor of Firstlinks. This information is not advice or a recommendation in relation to purchasing or selling particular assets. It does not take into account any individual's investment objectives or needs.

For more articles and papers from Channel Capital and partners, click here.

 

  •   10 February 2021
  • 2
  •      
  •   

RELATED ARTICLES

When rates rise, it's time to look for new players on the team

John Malloy: why time is now for emerging markets

When defensive assets become indefensible, turn to tech

banner

Most viewed in recent weeks

Indexation implications – key changes to 2026/27 super thresholds

Stay on top of the latest changes to superannuation rates and thresholds for 2026, including increases to transfer balance cap, concessional contributions cap, and non-concessional contributions cap.

The refinery problem: A different kind of energy crisis in 2026

The Strait of Hormuz closure due to US-Iran conflict severely disrupted global energy supply chains. While various emergency measures mitigated the crude impact, the refined product market faces unprecedented stress.

3 ways to defuse intergenerational anger

With the upcoming budget increasingly likely to include bold proposals to alter the tax code I’ve outlined three incremental steps with fewer unintended consequences.

The missing 30%: how LIC returns are understated, and why it matters

The perceived underperformance of LICs compared to ETFs is due to existing comparison data excluding crucial information, highlighting the need for proper assessment and transparent reporting.

Little‑known government scheme can help retirees tap into $3 trillion of housing wealth

The Home Equity Access Scheme in Australia allows older homeowners to tap into their home equity for retirement income, yet remains underused due to lack of awareness and its perceived complexity.

Welcome to Firstlinks Edition 655 with weekend update

Many investors are on edge as geopolitical turmoil continues to impact markets, often leading to short-sighted actions. These are the three quotes that I’ve relied on during periods of volatility.

  • 26 March 2026

Latest Updates

Retirement

2 billion reasons to fix retirement income

A proposal to address Australia's 'stranded balances' in retirement by requiring super funds to transition members to pension phase at 65, boosting retirement income and reframing super as a source of income.

Investment strategies

Not much alpha left in this bet

Google redefined advertising with its innovative business model, but its dominance is now under siege from AI competitors and shifting market dynamics.

Five simple reasons why Australian cash rates are highest

Australians are suffering the highest cash rates amongst their rich country peers for five simple reasons, including outdated inflation targeting and undisciplined monetary and fiscal policies.

Investment strategies

Spending big on AI: So where’s the proof it’s working?

Business leaders must reassess AI's return on investment using new frameworks that reflect productivity, capability shifts and long-term value creation.

Economy

Double down on renewables?

Global volatility has sharpened Australia's focus on energy security. Calls for domestic fuel production clash with renewable energy goals, sparking a debate on balancing traditional and sustainable energy sources effectively.

Investment strategies

Private Credit headwinds move onshore

It’s been a volatile couple of months in markets with the ongoing conflict in Iran. For Australian private credit investors, however, large exposures to real estate lending could mean the worst is yet to come.

Property

Five reasons unlisted commercial property is an attractive allocation in uncertain times

Cromwell takes a look at replacement cost as a practical lens on relative value in commercial property. When build-new costs rise faster than asset pricing, the gap can create opportunities in well-located existing assets.

Sponsors

Alliances

© 2026 Morningstar, Inc. All rights reserved.

Disclaimer
The data, research and opinions provided here are for information purposes; are not an offer to buy or sell a security; and are not warranted to be correct, complete or accurate. Morningstar, its affiliates, and third-party content providers are not responsible for any investment decisions, damages or losses resulting from, or related to, the data and analyses or their use. To the extent any content is general advice, it has been prepared for clients of Morningstar Australasia Pty Ltd (ABN: 95 090 665 544, AFSL: 240892), without reference to your financial objectives, situation or needs. For more information refer to our Financial Services Guide. You should consider the advice in light of these matters and if applicable, the relevant Product Disclosure Statement before making any decision to invest. Past performance does not necessarily indicate a financial product’s future performance. To obtain advice tailored to your situation, contact a professional financial adviser. Articles are current as at date of publication.
This website contains information and opinions provided by third parties. Inclusion of this information does not necessarily represent Morningstar’s positions, strategies or opinions and should not be considered an endorsement by Morningstar.