The problem that boardrooms do not model
Ask the CFO of a medium-sized Australian business to present the cash flow forecast for the next 12 months. In the majority of cases, that forecast will show revenue projections, operating cost assumptions, and working capital movements. What it will rarely show — clearly, explicitly, and with the full compounding effect mapped month by month — is the total debt and credit cycle repayment obligation: the sum of all principal repayments, interest charges, lease obligations, ATO payment plan instalments, and equipment finance repayments falling due across the period, and the precise cash surplus or deficit remaining after those obligations are met.
This omission is not a minor gap in financial reporting. It is, in the experience of practitioners who have worked through business distress at the smaller and medium end of the market, one of the most consistent and consequential failures in SME financial governance. A business can be operationally profitable — generating positive EBITDA month after month — and still be cash flow negative and heading for insolvency, because the debt service obligations it has accumulated are consuming more than the business can generate after paying its operating costs. This is not a theoretical scenario. It is the documented reality of thousands of Australian businesses in the period from 2022 to 2026.
"I recently came across a highly profitable business that was scrambling for short-term funding with an equipment buy-back obligation looming on the horizon. With few options under time pressure, the business owner opted to take an offer to sell a portion of the business at a low valuation in order to remedy its short-term cash flow crunch."
— Australian Business Growth Fund investor · ABGF Growth Insights, 2023
Understanding the debt service coverage ratio — the metric boards must own
The Debt Service Coverage Ratio (DSCR) is the single most important financial metric for any business carrying significant debt obligations, and it is among the least commonly monitored by SME boards. It measures, in the clearest possible terms, whether the business generates enough cash to service its debt — not just its operating costs, but the full principal and interest obligations of every facility it carries.
Debt Service Coverage Ratio — the fundamental test
DSCR = Net Operating Income (EBIT) ÷ Total Annual Debt Service
Where Total Annual Debt Service = all interest payments + all principal repayments + lease obligations + ATO payment plan instalments + equipment finance repayments falling due in the period. A DSCR above 1.0 means the business generates enough to cover its obligations. A DSCR below 1.0 means it does not — and must fund the shortfall from cash reserves, additional borrowing, or asset sales. Most commercial lenders require a minimum DSCR of 1.25 to 1.35 at the time of lending. Many SMEs are now operating below 1.0 without knowing it.
The profit vs cash trap — why profitable businesses fail
Cash Available = EBITDA — Tax — Principal Repayments — Interest — Lease Payments — Capital Expenditure
EBITDA (Earnings Before Interest, Tax, Depreciation and Amortisation) is an accounting profit measure. It deliberately excludes interest and principal — the very obligations that determine whether the business can survive. A business reporting strong EBITDA but carrying heavy debt may have negative free cash flow after servicing that debt. The board that monitors EBITDA without monitoring DSCR is managing an incomplete financial picture.
How Australia's debt service burden became extraordinary — the 2022 to 2026 cycle
To understand why debt service has become such a critical stress point for Australian SMEs in 2025 and 2026, it is necessary to trace the credit cycle from 2020 forward. The pandemic period produced an unprecedented expansion of business debt, facilitated by government guarantee schemes, record low interest rates, and forbearance by the ATO and major lenders. The SME Recovery Loan Scheme, which closed for new loans on 30 June 2022, enabled businesses with turnover up to $250 million to access government-backed lending with repayment holidays of up to 24 months and generous terms. The Commonwealth guaranteed 50 per cent of loans under the earlier Coronavirus SME Guarantee Scheme. Together these schemes placed an estimated $40 billion of additional lending into the SME sector at the lowest interest rates in Australian history.
The repayment holiday period created a dangerous illusion of financial health. Businesses that had taken on debt during the pandemic were not yet feeling the full cost of that debt, because principal repayments had not yet commenced and interest charges were minimal. When the repayment holidays ended — largely through 2022 and 2023 — and when the RBA began raising the cash rate in May 2022 in response to inflation, these two forces converged simultaneously on businesses that had rebuilt their cost structures for a low-rate, low-repayment environment.
The convergence that nobody planned for — 2022 to 2024
Between May 2022 and November 2023, the RBA raised the cash rate by approximately 425 basis points — the fastest and largest tightening cycle in three decades. SME variable lending rates rose by approximately 365 basis points over the same period, confirmed by the RBA's 2024 Small Business Economic and Financial Conditions Bulletin. On a $562,500 variable facility — close to the average SME loan amount — 365 basis points adds approximately $20,530 per year in additional interest. That is the equivalent of a part-time employee's salary extracted from the business through higher debt servicing costs, every year, with no offsetting revenue increase.
At the same time, pandemic-era loan repayment holidays expired, ATO payment plans on deferred obligations began requiring instalments, and the cash buffers accumulated during COVID — higher for larger SMEs, much lower for smaller ones — were progressively depleted. The RBA's October 2022 Financial Stability Review confirmed that average cash balances for SMEs had been declining through 2022, with approximately one-fifth of all firms carrying cash buffers of less than one month's expenses. The businesses that entered 2023 with thin cash buffers, variable rate debt, ATO repayment obligations, and a cost structure built for the 2020 to 2021 environment were in structural trouble before any external shock occurred.
Australia's variable rate exposure — structurally more dangerous than any other economy
Australia's debt service problem is not simply a product of the rate hiking cycle — it is amplified by a structural feature of the Australian lending market that makes monetary policy transmit faster, harder, and more directly into business cash flows than in almost any other developed economy.
Approximately 70 to 75 per cent of small business debt in Australia is held on variable rates, according to RBA Statistical Table D14 data. This compares to a much more balanced mix for large businesses, which have greater access to fixed-rate bond markets and long-term debt structures. This structural skew is not a choice made from a position of strength — it reflects the reality that small businesses are pushed toward variable rate products because they cannot access fixed-rate capital markets, because banks price fixed-rate SME lending at a significant premium, and because products like overdrafts and revolving credit facilities — which are inherently variable — are the working capital tools most accessible to smaller operators.
The CBA's head of Australian economics, Gareth Aird, described the consequence precisely: Australia's debt service ratio rose "more swiftly in Australia than in any other region" during the 2022 to 2023 tightening cycle. The change in Australia's debt service ratio since the global co-ordinated tightening cycle began is "extraordinary relative to other jurisdictions" — dwarfing that of any other major region due to the structure of the Australian mortgage and business lending market and the directness with which monetary policy transmits to borrowers.
The owner-operator double exposure
For the owner-director of a smaller SME, the variable rate exposure extends beyond the business. The same person typically carries a variable rate residential mortgage. When rates rise, business cash flow tightens — reducing the income the owner can draw from the business — while simultaneously the personal mortgage becomes harder to service. This feedback loop, where business debt stress and personal mortgage stress compound each other, is a pattern that the insolvency and personal bankruptcy statistics of 2023 to 2025 directly reflect.
The non-bank lending escalation
As bank credit tightened and SME credit scores declined — down 0.51% on average in Q1 2025, per Equifax — businesses unable to access or refinance conventional bank facilities turned increasingly to non-bank lenders. The non-bank share of SME lending has increased strongly since the start of 2022. These facilities carry materially higher interest rates, often include stricter covenant terms, and in some cases carry accelerated repayment provisions that can be triggered by covenant breaches — converting a manageable debt into an immediate crisis.
The ATO as the largest legacy creditor
Grant Thornton partner John McInerney captured the structural reality in 2022: the ATO was a major creditor in 70 per cent of SME insolvencies before COVID and is "now likely over-represented in the creditor pool as a result of the growth in ATO business debt during the pandemic." In Q1 2025, 30,320 businesses had an active ATO default totalling $9.48 billion — an average of $410,000 per default. For these businesses, the ATO is not just a creditor — it is the primary debt service obligation, with interest now no longer tax deductible from 1 July 2025.
The private credit tightening of 2025
BDO's January 2025 credit analysis identified the first signs of private credit funds re-assessing their loan portfolios against a backdrop of rising defaults. Some funds have begun calling in loans to manage their capital positions as new inflows moderate. For SMEs that refinanced into private credit during the post-COVID period, this represents a potential acceleration of repayment obligations at exactly the moment when operating cash flow is under its greatest pressure.
The pandemic legacy debt problem — a deferred reckoning
One of the most important and least discussed dimensions of the current debt cycle stress is what Grant Thornton and other practitioners describe as "legacy debt" — the accumulated obligations from the pandemic period that businesses have been servicing since 2022 while simultaneously managing the cost inflation, rate rises, and revenue pressures documented throughout this series.
The RBA's September 2024 Financial Stability Review identified three main drivers of the post-pandemic rise in company insolvencies: the removal of pandemic support measures, more challenging trading conditions as the economy slowed, and the ATO resuming enforcement on unpaid taxes. These three factors are not independent — they represent three simultaneous demand pulls on the same limited pool of business cash flow. A business meeting its pandemic-era loan repayments, its ATO payment plan instalments, and its current operating obligations while trading in a weaker revenue environment is not managing one problem. It is managing three compounding obligations from a contracting cash base.
The RBA noted in the same review that the high cash buffers accumulated during the pandemic had "returned to more normal levels across small and medium enterprises," meaning the financial cushion that allowed many businesses to absorb the early phase of this triple stress has now been substantially depleted. The businesses entering 2025 and 2026 in distress are doing so without the buffer that allowed them to absorb 2022 and 2023.
"While a repayment plan may appear attractive to a debt-riddled business owner, there is often a failure to adjust the underlying business model, in which case the business may end up collapsing with a heavier debt burden. As businesses find their feet in the new normal, advisors will be called on more than ever to assist clients deal with legacy debts."
— John McInerney, Partner Financial Advisory, Grant Thornton · 2022
"New projects drive cash flow to pay employees, suppliers and the ATO, but unfortunately, a stagnant or growing pool of debt and creditors may be their reality — despite them continuing to deliver on projects. This challenge is not unique to the construction industry — we see it across a vast number of sectors; business owners trying to decide whether to deal with the financial difficulties now, or later down the track."
— Mitch Herrett, Partner Restructuring & Recovery, RSM Australia · November 2023
Why this does not appear in the cash flow forecast — the governance failure
The central question raised by this analysis — and by the personal experience of the practitioner who has lived through it — is not why debt service cycles create financial stress. That is mechanically obvious once the numbers are laid out. The central question is why the debt service cycle is so consistently absent from the cash flow forecasts, equity planning, and asset and debt management frameworks presented to SME boards.
The answer reflects several interlocking failures of financial governance that are deeply embedded in the way smaller and medium Australian businesses manage their finances.
Why debt cycle repayments disappear from SME financial governance
Cash flow forecasts focus on operations, not obligations
The standard SME cash flow forecast is built around trading activity — revenue in, costs out, working capital movement. Debt repayments are either excluded entirely or treated as a single line item rather than being mapped month by month against their actual due dates, variable rate exposure, and covenant requirements. A forecast that shows positive monthly cash flows but excludes a $180,000 principal repayment falling due in month six is not a cash flow forecast — it is an operational projection that will produce a crisis.
CEOs and boards monitor profitability, not debt serviceability
Board reporting in growing SMEs typically centres on revenue, gross margin, EBITDA, and debtor days. These are important measures of operating performance. They do not measure debt serviceability. A business with strong EBITDA and a DSCR below 1.0 is operationally successful and financially fragile simultaneously. The board that does not monitor DSCR, interest coverage ratio, and the full debt maturity schedule has an incomplete picture of the business's financial health.
Debt is treated as a one-time decision, not an ongoing risk
When a business takes on a new facility — a term loan, equipment finance, or lease — the financial analysis typically focuses on the purpose and the initial serviceability. What is rarely modelled is the cumulative effect of multiple debt facilities taken on at different points, maturing or repricing at different times, in combination with changing interest rates and changing revenue conditions. The debt portfolio is managed facility by facility rather than as an integrated obligation structure.
Equity and asset planning are treated separately from debt planning
The equity base of a business — the capital available to absorb losses, fund growth, and provide a buffer against debt service obligations — is rarely planned explicitly in smaller SMEs. Equity is what remains after everything else is accounted for, rather than a target maintained as a structural discipline. When debt grows and equity is not maintained, the leverage ratio deteriorates silently. When the credit cycle turns and lenders reassess security values, businesses discover that equity they believed they had has evaporated.
The credit cycle — how tightening credit amplifies debt cycle stress
The debt service cycle and the credit cycle interact in a way that makes each more damaging than either would be alone. The credit cycle describes the alternating periods of expanding and contracting credit availability that characterise every market economy. During the expansion phase — as Australia experienced from 2020 to 2022 — credit is abundant, terms are generous, and marginal borrowers can access capital they could not in more normal conditions. During the contraction phase — as Australia has experienced from 2022 onwards — credit availability tightens, terms harden, and the businesses that borrowed during the expansion find that the refinancing options they assumed would be available are no longer accessible on the terms they need.
BDO's 2025 credit analysis describes the current phase precisely: "If 2024 was the year of the private credit boom, 2025 is shaping up as the year for lenders to take stock and be more nuanced with their view of risk." As credit contracts, businesses that need to refinance legacy pandemic-era debt or roll over short-term working capital facilities discover that the terms available in 2025 are materially worse than the terms they locked in during 2020 and 2021. Higher rates, tighter covenants, lower advance rates against security, and more conservative property valuations all combine to make refinancing more expensive and less accessible.
The Equifax Q1 2025 Commercial Credit Report documented this dynamic with precision: SME credit demand fell sharply by 8.25 per cent compared to Q1 2024 — the lowest in several years. Importantly, this was not primarily a demand-side withdrawal. It reflected a combination of SMEs becoming more cautious about taking on additional debt in a high-rate environment and lenders tightening standards against declining SME credit scores. The construction sector showed the most acute symptoms: credit demand from construction SMEs fell 18.1 per cent, while simultaneously insolvencies remained elevated and construction borrowers were taking approximately 2.4 times longer to pay their suppliers than businesses in other sectors.
The debt trap sequence — how it actually unfolds
Debt taken on during expansion — at low rates and generous terms
During 2020 to 2022, businesses take on pandemic-era loans, government-guaranteed facilities, and equipment finance at historically low variable rates. Repayment holidays mask the true cash flow impact. The business plans around a low-rate, low-repayment environment. Growth commitments — new branches, additional staff, expanded inventory — are made against this assumption.
Rates rise — the variable rate exposure activates
From May 2022, 13 consecutive RBA rate increases raise the cash rate by 425 basis points. Variable rate SME lending costs rise by 365 basis points. Every dollar of variable rate debt now costs materially more to service. For a business carrying $1 million in variable rate facilities, annual interest costs increase by approximately $36,500 — before any principal repayment obligations are considered.
Repayment holidays end — principal falls due simultaneously
Pandemic-era loan repayment holidays expire through 2022 and 2023. Principal repayments commence at the same time as interest costs have risen substantially. The ATO, having deferred collection through the pandemic, begins issuing payment plans and enforcement actions on accumulated obligations. Three distinct debt service streams activate simultaneously: commercial loan principal, higher variable interest, and ATO repayment plan instalments.
Cash buffers are consumed servicing the obligation stack
The pandemic cash buffers — built from government support, reduced spending, and precautionary saving — are drawn down to bridge the gap between operating cash flows and the combined debt service obligation. RBA data confirms these buffers have returned to pre-pandemic levels for SMEs. For many businesses, they have been depleted entirely. The business is now servicing its debt stack from operating cash flow alone, with no buffer to absorb revenue variability or unexpected costs.
Credit tightens — refinancing is unavailable or unaffordable
The business attempts to refinance or extend its facilities to reduce the immediate repayment pressure. It discovers that its credit score has declined, its security values have moderated, and the terms available in 2024 and 2025 are materially worse than those it obtained in 2020 and 2021. Non-bank lenders, who had expanded aggressively, are now reviewing their portfolios and in some cases calling in loans. The refinancing option — which the business assumed was available — is not available at a price the cash flow can support.
DSCR falls below 1.0 — insolvency approaches without operating failure
The business reaches the point where its total debt service obligations exceed its net operating income. The DSCR falls below 1.0. The business is not operationally failing — it may still be generating positive EBITDA and serving its customers well. But the accumulated debt service obligation structure has grown beyond what the business can sustain from its cash flows. Without a recapitalisation, a debt restructure, or an asset sale, insolvency is the destination — not because the business lost customers, but because the debt cycle consumed the cash that operations generated.
Real-world cases — the debt cycle in practice
The six-stage sequence described above is not theoretical. It is the documented pattern behind some of Australia's most significant business failures of the past three years — from household-name corporates to the thousands of smaller construction, hospitality, and retail businesses that collapsed without making national headlines. Three cases illustrate the mechanism at different scales.
Healthscope — the $5.7 billion debt cycle catastrophe — 2019 to 2025
Healthscope, Australia's second-largest private hospital operator with 39 facilities and over 650,000 patients treated annually, entered receivership in May 2025 owing approximately $1.6 billion. It is the clearest large-scale illustration in Australian corporate history of a business destroyed not by operational failure but by a debt structure that could not survive a turning credit cycle.
In 2019, Canadian private equity giant Brookfield acquired Healthscope for $5.7 billion — paying 21 times EBITDA, a premium that required approximately $1.9 billion in debt at entry, representing a leverage ratio of approximately 7 times EBITDA. The debt load was manageable under the assumptions of the acquisition model: an ageing population driving steady demand, stable insurer contracts, and low interest rates. Every one of those assumptions was invalidated within 12 months of closing.
COVID throttled elective surgeries — Healthscope's primary revenue stream. Labour shortages drove wage costs higher. As the pandemic receded, inflation compounded operational costs while rising interest rates made the debt load progressively more expensive to service. By 2024, only 6 of Healthscope's 37 hospitals were profitable. Brookfield injected over $200 million in additional equity — too little, too late. In May 2025, lenders appointed McGrathNicol as receivers, wiping out Brookfield's entire equity investment of approximately $1.2 billion — the largest private equity write-down in Australia since CVC's loss on Channel 9 in 2012.
Lesson: A profitable, operationally capable business — one treating hundreds of thousands of patients — was destroyed by a capital structure that could not withstand the simultaneous pressure of COVID revenue loss, rising wage costs, and a rate hiking cycle. The DSCR at entry was optimistic. The DSCR in 2023 was terminal. Sources: Ashurst Distress in the Market 2025; SmartCompany; RSM Australia; ABSI Analysis.
Porter Davis Homes — the SME construction debt cycle — 2023
Porter Davis Homes collapsed in March 2023 — one of 2,832 construction companies that entered insolvency in the 2023–24 financial year alone. It left approximately 4,500 home buyers stranded with unfinished houses or unrecoverable deposits, and owed money to around 2,000 creditors including subcontractors — bricklayers, plumbers, plasterers, and painters — who had not been paid since before Christmas 2022.
The Porter Davis failure illustrates the specific debt cycle trap of the construction industry: the fixed-price contract model. Builders lock in a price at contract signing, then must absorb all cost increases — materials, labour, fuel — between signing and completion. When input costs rose sharply through 2021 and 2022, fixed-price contracts became loss-making. The business kept winning new contracts to generate the cash flow needed to service existing debt and pay creditors on prior projects — a pattern RSM's Brisbane-based restructuring partner Mitch Herrett described as building companies "carrying significant debts from prior projects while new projects drive cash flow to pay employees, suppliers and the ATO."
When the new contract pipeline could no longer generate enough cash to bridge the accumulated deficit, the entire structure collapsed simultaneously. The Commonwealth Bank was the largest secured creditor — recovered first. The 2,000 unsecured creditors, including small subcontracting businesses, were left with losses many could not absorb.
Lesson: The construction debt trap is a debt cycle problem disguised as a trading problem. New revenue is consumed servicing old debt rather than building equity. The business appears to be trading when it is actually drowning — and the subcontractors downstream have no visibility of the water rising until it is too late. Sources: Australian Broker News; WSWS; RSM Australia; UNSW Business Insights.
Dyldam — aggressive expansion, borrowed capital, inevitable collapse — 2023
Dyldam's collapse in February 2023 provides the clearest example of the growth trap meeting the debt cycle at a medium business scale. The company had aggressively expanded its residential development operations using borrowed funds, becoming heavily leveraged and structurally vulnerable to market downturns and project delays. When both arrived simultaneously — in the form of rising interest rates, construction cost inflation, and a softening property market — the debt structure could not be maintained.
Dyldam represents the pattern described in Article 4 of this series — the six-stage growth trap — playing out with debt cycle amplification. The decision to fund expansion with debt rather than equity meant every percentage point of rate increase directly compressed the available cash for operations. When the credit cycle turned, the refinancing Dyldam had assumed would be available was not. The business entered liquidation with multiple projects unfinished and investors and homebuyers facing significant losses.
Lesson: Debt-funded expansion is a bet on the credit cycle remaining favourable. When the cycle turns, the leverage that made the growth possible becomes the mechanism of the collapse. Sources: Mastt Construction Industry Analysis; ASIC Insolvency Statistics 2022–23.
The ATO debt epidemic — 30,320 businesses in active default — Q1 2025
Beyond the named corporate collapses, the most revealing case study of the debt cycle in action at the SME level is the ATO's own enforcement data. In Q1 2025, 30,320 businesses had an active ATO default totalling $9.48 billion — an average of $410,000 per default. These are not businesses that chose not to pay their tax. They are businesses for which the ATO became, in the ATO's own Second Commissioner's words, "the bank of last resort" — the creditor used to fund ongoing operations when all conventional credit had been exhausted.
The ATO's total debt book has surged to over $105 billion — the highest on record — with $46.4 billion considered collectible, nearly double what it was in 2019. One in three businesses with significant ATO debt did not survive the year. From 1 July 2025, the general interest charge on unpaid ATO debt is no longer tax deductible, meaning a business carrying $100,000 in ATO debt is now paying the full $11,000 per year in non-deductible interest — compounding a problem that was already unsustainable for most of the 30,320 businesses in default.
RSM's construction industry analysis makes the practitioner observation that cuts to the core of the problem: "New projects drive cash flow to pay employees, suppliers and the ATO, but unfortunately, a stagnant or growing pool of debt and creditors may be their reality — despite them continuing to deliver on projects." This is the debt cycle trap at the SME level: the business is working, but the debt is growing faster than the work can service it.
Lesson: When 30,320 businesses have an average ATO default of $410,000 each, the scale of the debt cycle crisis at the SME level dwarfs anything captured in the corporate insolvency headlines. These are the businesses behind the statistics — and most of them have no board, no CFO, no debt maturity schedule, and no DSCR model. Sources: ScaleSuite Australian Business Insolvency by Industry 2026; ATO Annual Report 2024–25; RSM Australia Restructuring Insights.
What the CFO, CEO, and board must do — the debt cycle governance framework
The debt and credit cycle is not unmanageable — but it must be managed explicitly, proactively, and as an integrated discipline rather than a collection of individual facility decisions. The following framework represents the minimum governance standard for any medium business carrying significant debt obligations in the current environment.
Build a complete debt maturity schedule — and maintain it monthly
Every facility the business carries — bank loans, equipment finance, leases, non-bank facilities, ATO payment plans, and director loans — should be mapped in a single schedule showing the outstanding balance, interest rate (fixed or variable), next repayment date, repayment amount, and maturity date. This schedule should be presented to the board at every meeting. It is the foundation of debt cycle management and in most SMEs it does not exist as a consolidated document.
Calculate and monitor DSCR quarterly — not just at loan inception
The Debt Service Coverage Ratio should be calculated quarterly and presented to the board alongside the profit and loss statement. A DSCR trending downward — even if still above 1.0 — is an early warning signal that should trigger a management response before it reaches the critical threshold. Most commercial lenders monitor their borrowers' DSCR through covenant reporting. The board should be monitoring it independently, not waiting for the bank to raise a covenant breach.
Stress test the debt structure against rate rises and revenue falls
The 13-week cash flow forecast described in Article 5 of this series should include a debt service stress test: what happens to the DSCR if variable rates rise by a further 50 basis points? What happens if revenue falls 15 per cent for two consecutive quarters? What is the first month in which the business cannot meet its obligations under the stress scenario? These questions should be answered before the stress occurs, not during it.
Plan refinancing 12 to 18 months ahead of maturity
The worst time to refinance a business facility is when it is falling due and the business is under financial pressure. Lenders respond to distress by tightening terms, reducing advance rates, and in some cases declining to refinance at all. The best time to refinance is when the business is performing well and has demonstrable financial strength. Every facility with a maturity date within 18 months should be on the board's active agenda for refinancing strategy — regardless of whether the business expects any difficulty meeting the current terms.
Maintain an explicit equity target — and defend it
The equity base of the business — total assets minus total liabilities — should be a board-level target, not a residual. As debt increases during growth phases, the board should ask whether equity is being maintained at a level that provides a genuine buffer against debt service stress. The Australian Business Growth Fund notes that "poor cash flow could also be indicative of poor capitalisation of a business" and recommends planning early to identify various sources of capital — equity, short and long term debt — that best meet business needs.
Engage lenders proactively — before covenant breaches occur
BDO's credit advisory team makes the point clearly: identifying key terms that pose the highest risk to the business, and negotiating with lenders before a breach occurs, is materially more effective than responding to a breach notice. A bank that receives a proactive call from a business explaining a temporary difficulty — with a clear plan and supporting financials — responds very differently from a bank that discovers a covenant breach in quarterly reporting. The conversation before the problem is a business discussion. The conversation after is an enforcement discussion.
Separate the ATO obligation from the debt management strategy
ATO payment plans are not a normal component of the debt management strategy — they are an emergency instrument that becomes increasingly expensive and restrictive as they accumulate. The ATO's general interest charge rate is currently 11.17 per cent, is no longer tax deductible from 1 July 2025, and is subordinate to no secured creditor in a restructuring. The board's goal should be to have zero ATO debt outside of the current quarter's obligations — not to manage ATO payment plans as a permanent feature of the capital structure. Every ATO instalment paid is working capital unavailable for operations or genuine strategic investment.
Integrate debt cycle planning with equity and asset management
The integrated balance sheet — assets, liabilities, and equity managed together rather than in silos — is the foundation of genuine financial resilience. Asset values underpin security positions and refinancing capacity. Equity levels determine the buffer available to absorb debt service shortfalls. Liability structures determine the cash flow demands on the business. A CFO or financial controller who is managing these three elements as an integrated system — not as separate functions — is providing the governance infrastructure the business needs to survive a credit cycle contraction.
The reserve imperative — building capital buffers before they are needed
Of all the disciplines required to sustain a growing business through a full debt and credit cycle, none is more consistently neglected — and none more consistently consequential — than the deliberate, ongoing accumulation of cash reserves. The practitioner evidence across seven years of observation is consistent with the academic literature: businesses do not usually fail because they are fundamentally unviable. They fail because they run out of the reserves needed to bridge a temporary gap at precisely the moment when those reserves can no longer be rebuilt from trading.
The practical implication is both simple and demanding. Reserves must be built during good times, when they feel unnecessary, because they cannot be built during bad times when they are desperately needed. The business that waits until the credit cycle tightens to begin building its capital buffer has already waited too long.
The three-year debt structure forecast
Sound capital management requires more than a current-period assessment of the Debt Service Coverage Ratio (DSCR). It requires a forward-looking three-year debt structure forecast that answers three specific questions for the board and Chief Financial Officer (CFO) at least annually.
- What is the current cash reserve position, and does it cover immediate working capital requirements given the business’s Cash Conversion Cycle (CCC) and seasonal trading patterns?
- What future cash reserve is required to absorb unforeseen risks — a major debtor default, a contract termination, a sudden cost increase, or an interest rate movement — without compromising the ability to service existing debt obligations?
- What additional debt coverage capacity is needed to fund controlled growth without pushing the DSCR below the 1.25 target that banks and informed boards use as the minimum safety threshold?
These three questions, answered together, define the capital structure required not just for today but for the business’s next phase of development. A board that cannot answer them at any given meeting is not fulfilling its governance obligations under the Corporations Act 2001 (Cth) — regardless of whether the current year’s Income Statement shows a profit. The annual capital structure review is not optional governance practice. It is the mechanism by which the board fulfils its ongoing obligation under section 588GA — the safe harbour provision that requires directors to be actively monitoring and responding to the business’s financial position. A formal review, documented in board minutes, is both the governance discipline and the legal protection.
Why banks cannot solve this problem
A critical structural reality that many business owners discover too late is that institutional lenders — banks, equipment financiers, and commercial credit providers — are structurally unable to fund the type of discretionary reserve capital that provides genuine solvency protection. Banks lend against identified assets that can be realised in a default scenario, and demonstrated cashflow that services the debt. A cash reserve held against unforeseen future risks is, by definition, neither. It cannot be secured against a specific asset. It does not reduce the lender’s credit risk. From the bank’s perspective, funding a business’s general cash buffer transfers risk from the business to the lender without a commensurate return. Banks manage this through risk avoidance — they do not fund reserves.
The consequence is direct and important. The only reliable sources of reserve capital for a growing business are retained earnings accumulated during profitable trading periods, or additional equity contributed by shareholders. Both require either discipline or sacrifice. Retained earnings require the owner-operator to resist the temptation to distribute profits when the business is performing well. Shareholder equity requires existing shareholders to inject additional capital — diluting their return, or accepting a call on personal funds — at a time when the business may not yet be in distress. This is the point at which the personal financial interests of the owner-operator can diverge from the long-term solvency interests of the business.
Insufficient reserves: the primary driver of avoidable closure
Research consistently shows that approximately 90 per cent of growing new and small to medium enterprises are eventually forced to close, with fast-growth businesses facing closure rates approaching 99 per cent (Shepherd, Wiklund and Haynie, 2009; Australian Bureau of Statistics Business Survival Rates 2023–24). In a significant proportion of these cases, the business model was sound, the market was real, and the management team was capable. What was absent was the capital buffer that would have allowed the business to survive a period of stress that a well-capitalised competitor would have absorbed without consequence.
This is why the reserve imperative cannot be treated as a secondary consideration. For growing businesses in particular, the Cash Conversion Cycle (CCC) creates a structural cash gap from the first day of operation. An operating cycle of 70 days — 30 days holding inventory, 40 days collecting from customers — means the business must fund 70 days of operating costs before the first dollar of revenue is received in cash. Most growing businesses dramatically underestimate this requirement. The reserve that should have been built to cover this gap was instead consumed by the gap itself.
The structural disciplines that protect the reserve
Understanding why reserves are necessary is not sufficient. The reserve itself must be actively protected through operational disciplines that prevent the cash gap from opening in the first place. From practitioner experience across SME businesses on the Sunshine Coast and in Brisbane — spanning construction, retail, hospitality, professional services, and manufacturing between 1995 and 2004 — three structural strategies consistently determined whether a business retained adequate working capital or progressively consumed it.
First, debtor payment terms must be contractually shorter than creditor payment terms. This is not an aspiration — it is a structural requirement written into trading agreements from the outset. A business that collects from customers in 30 days and pays suppliers in 45 days holds a natural working capital buffer funded by its creditors. A business with the reverse arrangement — collecting in 45 days and paying in 30 days — must fund a 15-day gap from its own reserves every trading cycle. Across a year of operations, this structural misalignment quietly consumes more cash than most owners realise, and it becomes critical during periods of revenue stress when the gap widens further.
Second, inventory turnover must be actively managed to protect the Balance Sheet. Slow-moving inventory is not merely an operational inefficiency — it is capital locked out of the working capital cycle. Every dollar tied up in inventory that is not turning is a dollar unavailable to service a debt obligation or fund a creditor payment. Inventory management targets, reviewed monthly against the Days Inventory Outstanding (DIO) benchmark, are as important to solvency as the debt service schedule. A business that allows inventory to accumulate beyond its operational requirement is effectively borrowing against its own reserve to fund stock it cannot sell fast enough to generate the cash it needs. It is vital to reset and manage debtor, creditor, and inventory structural strategies before operations commence each period, so that the working capital and other reserves are not reduced or eliminated when they are needed most.
Third, when trading agreements are breached, fast follow-up and clear rectification are essential. A debtor who pays 30 days late on a 30-day term has not merely created an inconvenience — they have doubled the effective Days Sales Outstanding (DSO) for that receivable and materially increased the working capital requirement for the period. Without immediate and firm response, the breach compounds. The debtor learns that the agreed terms are negotiable. Other debtors observe the same pattern. The receivables ledger progressively shifts from a working capital asset into a deferred cash problem. This is the mechanism by which most businesses lose control of their working capital position — not in the original credit agreement but in the failure to enforce it.
The financial model only works when it is enforced. The DSCR, the Cash Conversion Cycle, the breakeven cashflow target — none of these ratios protect a business unless the trading terms that make them achievable are actively monitored and consistently upheld. A governance framework without enforcement is a document, not a discipline.
The governance responsibility for this enforcement sits at different levels depending on the size and structure of the business. For medium businesses with an independent board, the non-executive director carries the obligation to ensure that management is monitoring debtor ageing, creditor terms, and inventory turnover against agreed benchmarks — and to challenge management when the numbers indicate that trading terms are being allowed to slip. For smaller SMEs without a formal board, this responsibility falls directly on the owner, the finance manager, or the external accountant who reviews the monthly management accounts.
In both cases, the principle is identical. The reserve that the business has worked to accumulate through retained earnings and disciplined capital management can be consumed far faster by structural trading term failures than by any single external shock. A debtor who owes 90 days of overdue receivables, inventory that has not turned in six months, and creditor terms that have been allowed to extend beyond their contractual limits represent a simultaneous three-front assault on working capital. The businesses that survive credit cycle contractions are those whose boards and owners treat trading term enforcement not as an administrative task but as a solvency governance obligation.
The practitioner perspective — what experience teaches that the textbook does not
The insights that shape this article come not only from regulatory data and financial research, but from the direct experience of business owners and advisers who have navigated debt cycle stress from the inside. That experience consistently produces observations that the formal financial governance literature understates or avoids entirely.
The first is that debt accumulates gradually and its consequences arrive suddenly. A business that adds one facility in year one, another in year two, and a third in year three may not notice that its aggregate debt service obligation has grown to a level that the business cannot sustain — because each individual decision appeared manageable in isolation. The aggregation problem — seeing the full obligation stack in one place — is precisely what the debt maturity schedule and DSCR monitoring described above are designed to address.
The second is that the credit cycle turns faster than businesses plan for. A business that refinanced comfortably in 2021 may discover in 2024 that its security value has moderated, its revenue trajectory has softened, and the terms available from its existing lender have hardened substantially. The 12 to 18 month refinancing lead time recommended above is not conservative — in a contracting credit market, it may be insufficient. The businesses that entered the 2022 to 2023 tightening cycle with long-dated, fixed-rate facilities were materially better positioned than those that carried short-duration variable rate debt that required frequent refinancing in an increasingly hostile credit market.
The third — and perhaps the most personally important for anyone who has experienced business insolvency — is that debt cycle stress is not a sign of business failure. It is a sign of capital structure failure. A business can be serving its customers well, generating revenue, and employing people productively, and still fail because the debt structure it built during the expansion phase cannot be sustained through the contraction phase. The distinction matters because it changes what needs to be fixed. Operating improvements cannot solve a capital structure problem. Debt restructuring, equity injection, or asset realisation can. The earlier this diagnosis is made, the more options remain available.
"Cash flow issues can stop a profitable, growing business in its tracks and impact its future longevity and prosperity. A DSCR of less than 1 means a business might not be able to cover its debt obligations without additional sources of capital injection. Poor cash flow could also be indicative of poor capitalisation of a business — especially true for fast-growth businesses with growing working capital requirements."
— Australian Business Growth Fund · ABGF Growth Insights
The current environment — why 2026 is the most acute point of debt cycle stress
Every dimension of the debt cycle stress documented in this article has intensified in the period from late 2025 through April 2026. The oil supply crisis triggered by conflict affecting the Strait of Hormuz from late February 2026 has added a new cost pressure layer on top of an already stressed debt service environment. Deloitte's April 2026 analysis forecasts CPI peaking at 4.9 per cent in June 2026 — above the RBA's 2 to 3 per cent target band — with a further interest rate increase anticipated in the June quarter. The February 2026 rate increase already clawed back 25 basis points of the relief businesses received from the 2025 rate cuts.
CreditorWatch's May 2025 economic analysis noted that "low unemployment helps underpin consumer spending and debt repayment, which prevents a more significant credit cycle" — but also confirmed that pressures on consumers and businesses were expected to remain elevated through the second half of 2025. Equifax's Q1 2025 data showed 3,393 business insolvencies — up 28 per cent year-on-year and 214 per cent higher than Q1 2022. These are not businesses that failed operationally. A significant proportion are businesses that failed because the accumulated debt service obligations of the 2020 to 2022 expansion period, repriced at the interest rates of 2023 to 2026, exceeded the cash flow the business could generate.
For the independent director, the CFO, and the CEO of any medium business carrying significant debt in 2026, the debt cycle analysis in this article is not an academic exercise. It is a description of the financial environment in which their business is currently operating. The board that has a complete debt maturity schedule, monitors DSCR quarterly, stress tests its debt structure, and is actively managing its refinancing pipeline is navigating that environment with open eyes. The board that is not doing these things is navigating it blind — and relying on outcomes it cannot control to avoid consequences it has not modelled.