There is a scenario I encounter repeatedly when working with owner-managed businesses. It usually begins with a moment of urgency rather than poor planning. The business needs cash. Perhaps a large invoice is outstanding, a supplier needs to be paid, or growth has simply moved faster than available funding. In response, a founder or shareholder steps in and advances money to the company. There is no debate, no negotiation, and often no documentation. The assumption is simple: this is our business, and we will sort it out later.
At the time, this feels reasonable. In many cases, it is what keeps the business alive. But it is also one of the most quietly dangerous governance practices within SMEs and family businesses.
The problem is not that founders fund their businesses. The problem is that these arrangements are almost always informal, undefined, and left to goodwill. That informality tends to go unnoticed while the business is stable. It only becomes visible when something changes.
And something always changes.
As businesses grow, new shareholders enter, banks begin asking questions, auditors scrutinise balance sheets more closely, or relationships between founders inevitably evolve. It is at this point that the so-called “friendly loan” begins to raise uncomfortable questions. Was it a loan or was it risk capital? Is it repayable on demand, or only when cash allows? Does it rank ahead of other creditors, or behind them? Can it be converted into equity? More importantly, who decides?
When none of these questions were addressed at the outset, governance starts to unravel under pressure.
What often surprises founders is that the law does not share their informal understanding of these arrangements. The company is a separate legal person. Money advanced to it carries legal and commercial consequences whether those consequences were intended or not. In the absence of clarity, shareholder funding can be recharacterised, subordinated, challenged by other shareholders, or scrutinised by external parties who have no interest in the history of goodwill that preceded the transaction.
From a governance perspective, this is where difficulty begins. Directors are required to act in the best interests of the company, not in the interests of individual shareholders. When funding arrangements are vague, directors find themselves navigating conflicts after the fact rather than relying on agreed rules. Decisions about repayment, dividends, or further funding suddenly become personal rather than principled. What was once a gesture of support quietly turns into a fault line.
In growing SMEs and family businesses, this issue frequently surfaces during moments that matter most. A potential investor may request a clean balance sheet. A bank may require subordination of shareholder loans. A shareholder may wish to exit and insist on repayment. In each case, the absence of structure creates delay, tension, and sometimes outright dispute. The business appears successful on the surface, yet internally it is carrying unresolved questions that undermine confidence.
What is often missing in these situations is not legal sophistication, but intentional thinking at the right time. Before money moves, there needs to be a shared understanding of what that money represents. Is it a loan with an expectation of repayment, or is it capital that accepts the risk of loss? These are not semantic distinctions. They shape rights, priorities, and behaviour.
Equally important is ensuring that funding arrangements sit comfortably within the broader governance framework of the business. Shareholder agreements that are silent on shareholder loans are common in SMEs and family businesses, but that silence becomes problematic as soon as circumstances change. Governance documents are meant to provide predictability. When they do not speak to funding relationships, predictability is lost.
Another overlooked aspect is how these arrangements are perceived by outsiders. Investors, buyers, and lenders read informal funding as unmanaged risk. They are less concerned with the intention behind the advance and far more interested in how the company governs itself under scrutiny. Informality may be tolerated in the early stages of a business, but it rarely survives growth.
There is also a human dimension that is worth acknowledging. Founders often avoid formalising these arrangements because they fear that doing so signals mistrust. In reality, the opposite is true. Clear structures preserve relationships by removing ambiguity. They ensure that when pressure arises, decisions are guided by agreed principles rather than personal expectations.
Good governance in SMEs is not about replicating large corporate frameworks. It is about recognising where informality stops serving the business and begins to expose it. Internal funding is one of those moments. Left unmanaged, it places strain not only on balance sheets, but on relationships and decision-making.
The businesses that navigate growth well are not necessarily those with the most capital, but those that are willing to define their relationships clearly before circumstances force the issue. Founder funding will always be part of the SME landscape. The difference lies in whether it remains a quiet source of strength, or an unresolved risk waiting to surface.
In many respects, the question SMEs or family businesses should be asking is not who put money into the business, but whether the business itself understands what that money means.