Introduction: Why Look Beyond Shares and Property

For Australians with significant wealth — especially those already well exposed to equities, cash, and residential property — alternative investments are becoming increasingly attractive.

These “alternatives” can enhance portfolio diversification, provide more predictable income streams, and open access to opportunities often unavailable to everyday investors.

This article explores three key alternative investment types every high-net-worth (HNW) investor should understand:

• Private Credit

• Infrastructure

• Other Niche Alternatives

What Are Alternative Assets?

Alternative assets are investments outside of traditional stocks, bonds, and cash.

They typically have lower correlation to listed markets and may include:

• Private equity

• Hedge funds

• Commodities

• Collectibles (art, wine, cars)

• Real assets such as infrastructure

• Private credit

For HNW investors, the appeal often lies in:

• Income stability

• Inflation protection

• Portfolio diversification

Private Credit

What it is:
Private credit involves lending money to businesses or projects outside the traditional banking system in exchange for a regular income stream (interest).

This can include:

• Senior secured loans

• Mezzanine debt

• Distressed debt

• Direct lending funds

Why it’s attractive:

• Typically offers higher yields than term deposits or corporate bonds

• Often secured by tangible assets

• Generally less volatile than equities

• Provides predictable income

Risks to consider:

• Illiquidity — funds may be locked in for several years

• Credit risk if borrowers default

• Lower transparency compared to listed investments

Infrastructure

What it is:
Infrastructure investing means owning a stake in large-scale, essential service assets.

Examples include:

• Toll roads, airports, and rail networks

• Power generation and renewable energy projects

• Water and waste management facilities

• Telecommunications towers

Why it’s attractive:

• Stable, long-term cash flows

• Often linked to inflation

• Resilient during economic downturns due to essential service nature

• Potential for steady capital growth over time

Risks to consider:

• Regulatory risk, such as changes in government policy or intervention

• Long investment horizon — typically 10 years or more

• High capital requirements and limited liquidity

Other Alternative Assets

For broader diversification, HNW investors may also consider:

• Private equity: investing in unlisted companies for long-term growth

• Hedge funds: targeting consistent returns using diverse strategies

• Real assets or commodities: exposure to farmland, timberland, gold, or oil

• Collectibles: such as fine art, wine, or vintage cars, which combine personal passion with potential returns

Each asset type has unique risks and requires specialist expertise.

How Much Should You Allocate?

There’s no universal formula, but many professional advisers recommend allocating 10–30% of an HNW portfolio to alternatives — depending on your:

• Risk tolerance

• Liquidity needs

• Income and growth objectives

Even within alternatives, diversification is critical — avoid concentrating too heavily in one sector or strategy.

Practical Steps for Investors

1. Engage a financial adviser or private wealth manager experienced in alternative investments.

2. Assess liquidity requirements — alternatives often require long-term commitments.

3. Understand investment structures such as trusts, limited partnerships, or syndicates, along with associated fees.

4. Perform thorough due diligence or invest via reputable fund managers and platforms.

Conclusion

For investors with $1–15 million in net wealth, incorporating alternatives like private credit, infrastructure, and niche assets can help improve returns, reduce volatility, and protect against inflation.

However, these are not set-and-forget investments. Success requires professional advice, careful structuring, and patience. When done well, alternative investments can play a pivotal role in building resilience and long-term wealth stability.