Private Lending: The Multi-Trillion-Dollar Finance Market Operating Beyond the RBA

As Australians watch every Reserve Bank interest rate decision, another vast financial system continues to grow largely outside the central bank's direct influence. Private lending has become one of the fastest-growing sources of finance in the world, funding everything from commercial property developments and infrastructure to business acquisitions and private companies.

For decades, banks dominated commercial lending. Today, that picture is changing rapidly.

Global investors, including pension funds, superannuation funds, insurance companies and wealthy individuals, are increasingly providing capital through private credit funds rather than traditional banks. The result is a financial market now measured in trillions of dollars.

What is private lending?

Private lending, often called private credit, involves loans made by non-bank institutions rather than traditional retail banks.

Instead of taking deposits from everyday customers, private lenders raise money from institutional investors and wealthy clients before lending it directly to businesses.

Many of these loans are negotiated privately rather than traded on public markets.

Who borrows from private lenders?

Borrowers include:

• Medium and large businesses
• Commercial property developers
• Infrastructure projects
• Private equity acquisitions
• Family-owned companies
• Businesses seeking faster approval than traditional banks can provide
• Companies that may not fit standard bank lending criteria

Many borrowers are financially healthy businesses that simply value speed, flexibility and customised lending arrangements.

Others have difficulty obtaining conventional bank finance because of regulatory lending limits.

Why has private lending grown?

Following the Global Financial Crisis, banking regulators around the world required banks to hold more capital and apply stricter lending standards.

While these reforms strengthened the banking system, they also created opportunities for private lenders.

Investors searching for higher returns in a prolonged low-interest-rate environment poured money into private credit funds.

The industry has expanded rapidly across North America, Europe and Australia.

Australia's growing market

Australia's private credit sector has experienced significant expansion over the past decade.

The market finances:

• Commercial property
• Residential developments
• Renewable energy projects
• Healthcare businesses
• Manufacturing
• Agriculture
• Technology companies
• Infrastructure

Industry analysts estimate Australia's private credit market has grown into tens of billions of dollars, with forecasts suggesting continued expansion as institutional investors increase allocations.

The role of major financial institutions

Private lending is no longer confined to specialist investment firms.

Large financial institutions have expanded into private credit as demand has increased.

For example, Macquarie Group has become a significant participant through its various private capital, infrastructure and credit investment businesses, alongside numerous Australian and international fund managers operating in this space.

Rather than competing directly with traditional banking, many institutions now operate across both regulated banking and private capital markets.

Where does private equity fit?

Private equity and private credit often work together.

A private equity firm purchasing a business may finance part of the acquisition through private lenders instead of syndicated bank loans.

Private credit has therefore become an important source of funding for mergers, acquisitions and business expansion.

Is it unregulated?

Not exactly.

Private lending is not unregulated, but it operates under a different regulatory framework than deposit-taking banks.

Banks are supervised closely because they hold public deposits and play a central role in the payments system.

Private credit funds generally do not accept retail deposits, meaning they face different prudential requirements.

Fund managers remain subject to Australian financial services laws, licensing requirements and investor protection rules, while sophisticated investors undertake their own due diligence before committing capital.

Are there checks and balances?

Professional investors typically demand extensive safeguards before investing.

These may include:

• Independent asset valuations
• Legal due diligence
• Loan covenants
• Security over assets
• Regular financial reporting
• External audits
• Risk committees
• Portfolio diversification

Nevertheless, the sector attracts increasing attention from regulators because rapid growth can create risks if lending standards weaken.

Does private lending affect the RBA?

Indirectly, yes.

The Reserve Bank influences borrowing costs through the official cash rate.

However, as more finance occurs outside traditional banking channels, monetary policy may become less direct than in previous decades.

Businesses with access to private capital may continue borrowing even when bank lending slows, although private lending costs generally rise as market interest rates increase.

Australia's rising debt picture

Private lending is growing at the same time governments around the world continue accumulating substantial public debt.

Australia's public debt has increased significantly over recent years, while private sector borrowing also remains high.

This means governments, businesses and households are all competing for investment capital.

As global savings increasingly flow into private credit markets, alternative lenders are likely to play an even larger role in financing economic growth.

What should Australians watch?

Private lending is likely to become a permanent feature of Australia's financial system.

If managed prudently, it can provide businesses with valuable access to capital, encourage investment and support economic growth.

However, its rapid expansion also raises important questions about transparency, financial stability and how regulators monitor risks outside the traditional banking sector.

For investors, businesses and policymakers alike, private credit is no longer a niche market—it has become one of the defining trends reshaping modern finance.

The Times View

Private lending is neither inherently good nor bad. It has emerged largely because businesses sought alternatives to increasingly regulated bank lending, while investors searched for higher returns.

As the market continues to expand, the challenge for policymakers will be to strike the right balance: encouraging investment and innovation without allowing excessive risk to build unnoticed. For Australians, understanding private credit is becoming just as important as following the RBA, because an increasing share of the nation's economic activity is now being financed outside the traditional banking system.