Unmasking Borrower Risk: 5 Financial Red Flags That Demand Rigorous Due Diligence in Private Commercial Loans

Private lending in Victoria’s commercial property sector offers attractive yields, but those returns come with commensurate risk. The difference between a profitable loan and a costly enforcement action often lies in the quality of due diligence in private commercial loans conducted before funds leave your account. As experienced practitioners acting for private lenders and family offices, we see patterns emerge repeatedly—warning signs that, when identified early, allow our clients to restructure deals appropriately or walk away entirely.

Avoiding bad private loan deals requires more than a satisfactory valuation and a signed mortgage. It demands forensic examination of the borrower’s financial position, an understanding of their operational reality, and the experience to recognise when the numbers simply do not add up. This article examines five financial red flags that warrant serious scrutiny—and often signal that a proposed transaction carries unacceptable risk.

Red Flag One: Structural Mismatch Between Loan Tenure and Asset Utility

One of the most common errors we observe involves borrowers seeking short-term funding to acquire assets that will only generate returns over extended periods. A twelve-month loan to purchase plant and equipment with a five-year productive life creates an immediate problem: the cash flow generated by that asset cannot possibly service the debt within the required timeframe.

This mismatch forces the borrower into refinancing dependency. They must secure replacement funding before your loan matures, regardless of market conditions, their financial position at that time, or the availability of alternative lenders. When refinancing fails—and in stressed markets, it frequently does—you face an enforcement scenario against a borrower who may have limited capacity to remedy the default.

The sophisticated private lender asks pointed questions: Why does this borrower need short-term funding for a long-term asset? What is their genuine exit strategy? If the answer relies on selling the asset, have they provided evidence of realistic sale timeframes and achievable prices? If refinancing is the plan, what makes them confident alternative funding will be available?

Structural mismatches often indicate that the borrower has been declined by institutional lenders who identified this fundamental flaw. Your higher interest rate does not compensate for the elevated risk of a loan that was poorly conceived from the outset.

Red Flag Two: Perpetually Exhausted Working Capital Facilities

When a borrower’s overdraft or working capital facility sits permanently at its limit, you are looking at a business under significant cash flow stress. The occasional drawdown and repayment cycle is normal—that is precisely what working capital facilities exist for. But chronic full utilisation tells a different story.

This pattern typically indicates one or more underlying problems. Receivables may be taking too long to convert to cash, suggesting either poor credit control or customers in financial difficulty themselves. Inventory may be moving slowly, tying up capital in stock that generates no immediate return. The business may be fundamentally undercapitalised, using debt to plug an equity gap that the owners cannot or will not address.

For the private lender assessing a commercial property transaction, a borrower’s working capital position matters because it reveals their overall financial discipline and capacity. A business constantly scrambling for cash is a business that may struggle to meet your loan obligations when other pressures emerge. It is also a business more likely to seek further secured borrowing, potentially complicating your priority position if additional charges are registered.

Request bank statements covering at least twelve months. Examine the working capital facility movements. If the balance rarely drops below ninety percent utilisation, treat this as a significant concern requiring explanation and, potentially, additional security or covenant protection.

Red Flag Three: Tax Arrears and Statutory Non-Compliance

Outstanding obligations to the Australian Taxation Office represent a particular risk category that private lenders cannot afford to overlook. Beyond the obvious signal of financial stress, ATO debt creates practical complications for your security position.

The Commissioner of Taxation holds statutory priority in certain circumstances, particularly in insolvency scenarios. Director penalty notices can render personal guarantees less valuable if the guarantor faces personal liability for company tax debts. Payment arrangements with the ATO consume cash flow that might otherwise service your loan.

Tax non-compliance also reveals something about the borrower’s approach to financial management. Businesses that fall behind on BAS lodgements, PAYG obligations, or income tax payments are typically experiencing broader operational difficulties. The tax debt is a symptom; the underlying condition may be far more serious.

We recommend requesting a recent ATO running balance account statement as part of your standard due diligence process. Verify that all lodgements are current and that any payment arrangements are being honoured. Where significant tax debt exists, understand precisely how it arose and what remediation plan is in place. Industry research confirms that statutory non-compliance ranks among the most reliable early indicators of borrower distress.

Due Diligence in Private Commercial Loans: Analysing Cash Flow Reality

A profit and loss statement showing healthy net profit means nothing if that profit exists only on paper. The distinction between accounting profit and cash profit catches many lenders off guard, particularly those accustomed to assessing residential security where borrower capacity receives less scrutiny.

Accounting profit includes non-cash items like depreciation and may recognise revenue before cash is actually received. A business can report strong profits while haemorrhaging cash if receivables blow out, if capital expenditure exceeds depreciation, or if loan principal repayments consume operating cash flow.

The forensic examination of cash flow requires comparing the profit and loss statement against actual bank movements. Where reported revenue significantly exceeds cash receipts, you need to understand why. Are customers paying slowly? Is revenue being recognised prematurely? Are there disputed invoices that may never convert to cash?

Similarly, examine the relationship between reported costs and actual payments. A business that reports modest cost of goods sold but makes substantial payments to suppliers may be building inventory—or may be catching up on previously unpaid obligations.

This analysis takes time and expertise. It is precisely the kind of work that distinguishes thorough due diligence from a superficial file review. For private lenders seeking to protect their capital, understanding how to protect private lenders Australia requires this level of scrutiny as standard practice, not an optional extra.

Red Flag Four: Permanent Working Capital Funded by Debt

Every operating business requires a baseline level of working capital—the funds necessary to bridge the gap between paying suppliers and receiving payment from customers. This permanent working capital requirement cannot be sustainably funded by debt. It must come from equity.

When borrowers attempt to fund permanent working capital through borrowing, they create a structural deficit that compounds over time. Interest costs accumulate on capital that generates no direct return. The business becomes increasingly leveraged without acquiring productive assets. Any downturn immediately threatens solvency because there is no equity buffer to absorb losses.

Identifying this pattern requires balance sheet analysis over multiple periods. Is the debt-to-equity ratio deteriorating? Are retained earnings being extracted rather than reinvested? Has the business taken on additional borrowing without corresponding asset acquisition?

A borrower seeking your funds to address a working capital shortfall may be asking you to fill an equity gap that the principals themselves are unwilling to fill. That should give you pause. If the business owners lack confidence to invest their own capital, why should you commit yours?

The 2025 Risk Review from the FDIC highlights commercial lending risks that translate directly to the Australian private lending context, including the dangers of lending into structurally undercapitalised businesses.

Red Flag Five: Opaque or Inconsistent Financial Records

The quality of financial information provided by a borrower reveals much about their operational sophistication and, frankly, their trustworthiness. Incomplete records, inconsistencies between documents, or reluctance to provide requested information should trigger immediate concern.

Professional borrowers maintain organised financial records and can produce them promptly. They understand that lenders require this information and have systems to generate it. When a borrower struggles to provide basic financials, or when the documents they provide contain obvious errors or contradictions, you are likely dealing with either poor financial management or deliberate obfuscation.

Neither scenario bodes well for your loan. Poor financial management increases the risk of business failure. Deliberate obfuscation suggests the borrower is hiding problems they know would concern you.

Watch for these specific warning signs: management accounts that do not reconcile to lodged tax returns; bank statements with unexplained large transfers; related party transactions that lack commercial rationale; valuations that rely on optimistic assumptions; and projections that bear no relationship to historical performance.

When considering commercial property transactions, the quality of borrower disclosure directly correlates with transaction risk. Experienced private lenders develop an instinct for when something does not feel right—and they trust that instinct.

The Enforcement Reality

Understanding these red flags matters because enforcement is expensive, time-consuming, and uncertain. Even with first-ranking security over quality real estate, recovering your capital through mortgagee sale involves legal costs, agent commissions, potential disputes, and market timing risk. The process can take twelve months or longer if the borrower contests your actions or if other creditors complicate the sale.

Recent regulatory developments have also increased scrutiny of private lending practices. The ASIC enforcement action against Oak Capital demonstrates that regulators are actively examining private lending conduct, particularly where borrowers suffer loss. Lenders who fail to conduct appropriate due diligence may face not only commercial losses but regulatory consequences.

The goal of thorough due diligence is not to eliminate risk—that would eliminate returns as well. The goal is to identify risks accurately, price them appropriately, and structure transactions to protect your position when problems emerge. Some deals warrant additional security, higher interest rates, or tighter covenants. Others simply warrant declining.

Practical Application for Private Lenders

Implementing rigorous due diligence requires both process and expertise. At minimum, your standard assessment should include:

• Twelve months of bank statements for all borrower entities and guarantors
• Two years of financial statements, ideally audited or reviewed
• Current ATO running balance statements and evidence of lodgement compliance
• PPSR searches against all relevant parties
• Director and company searches through ASIC
• Independent valuation from a valuer you select and instruct
• Verification of the proposed exit strategy

Beyond document collection, the analysis matters. Numbers on a page mean little without context and interpretation. Why is revenue declining? What explains the margin compression? How does this borrower’s performance compare to industry benchmarks?

Many private lenders lack the time or expertise to conduct this analysis themselves. That is where experienced legal advisers add value—not merely documenting transactions, but interrogating them. A solicitor who simply prepares the mortgage without examining the underlying deal provides limited protection. A legal partner who identifies problems before settlement and advises on appropriate responses protects your capital and your reputation.

The five red flags examined here appear repeatedly in problem loans. Recognising them early, and responding appropriately, distinguishes successful private lenders from those who learn expensive lessons. Your capital deserves protection. Ensure your due diligence process delivers it.

About Blaine HattieBlaine Hattie is a Principal in Commercial Transactions at Sutton Laurence King Lawyers. He advises businesses on transactions and finance with a special interest in technology, cybersecurity, digital media, defamation, and artificial intelligence.