You are at the start line of a demanding rally stage, engine growling, dust swirling. Ahead lies a brutal, unpredictable track: sharp turns, unexpected dips, hidden rocks, and treacherous water crossings.
This isn’t just about speed; it’s about endurance. Your vehicle’s suspension, its tyres, and its very structure must be able to absorb the inevitable shocks and adapt to every twist and turn the course throws at you. You know that to finish, let alone win, you need a machine that offers maximum flexibility and resilience.
This thrilling scenario perfectly mirrors a critical, yet often overlooked, aspect of debt: its impact on your ability to withstand life’s inherent volatility.
We tend to focus on the immediate financial cost – the interest rate – when evaluating debt. However, this is only one component. The more profound and insidious cost of debt lies in its capacity to restrict your future choices and limit your resilience in the face of unforeseen challenges.
Imagine your life as that off-road rally track. This winding, unpredictable course represents the constant volatility of existence – recessions, illnesses, divorces, career changes, or even just changing your mind. While not all challenges on this track are explicitly negative, some can be exhilarating, offering a profound sense of accomplishment when overcome, debt poses a significant threat to experiencing these moments with true resilience.
If you are debt-free, you are like that robust rally car with wide suspension and powerful tyres. You have ample room to absorb shocks, navigate rough terrain, and adapt to sudden shifts in the course. You might be able to handle a three or six-month job loss with relative ease, absorbing the impact and continuing your journey.
However, as you accumulate debt, it’s as if your vehicle’s suspension becomes stiffer, and your tyres wear thin. Your ability to absorb those bumps and navigate tight turns diminishes.
With a little debt, a three or six-month job loss could suddenly push you off course, narrowing the range of volatility you can endure. With a lot of debt, your vehicle becomes extremely fragile, with very limited travel in its suspension. Even a slight dip in the track, like a short-term medical illness or a need to move housing, might cause you to crash out, as you no longer have the flexibility to adapt.
This is perhaps the most practical way to think about debt: as debt increases, you narrow the range of outcomes that you can endure in life.
This narrowing of your “endurable outcomes” is the practical reality of increased debt. It is not about the interest rate; it is about the erosion of your flexibility and options. Life is inherently volatile, and the odds of experiencing at least one, or a number of, significant disruptions – wars, recessions, health crises, family emergencies, career transitions, or wayward children – are virtually 100% over a lifetime.
When debt constrains your ability to navigate these inevitable events, it directly impacts your most important asset: your freedom. This freedom allows you to allocate your time, resources, and focus towards what truly matters, rather than being dictated by the relentless demands of debt repayments.
Moreover, the relative impact of debt is also tied to your existing assets and your ability to cover the debt during an unforeseen event. Being careful and responsible with debt is crucial, as it can be a very useful and powerful tool to also enable wealth.
Consider two airline pilots, both earning an income of R200 000 per month and both having diligently saved R600 000, representing three months of their salary. Pilot A, however, has substantial monthly debt payments totalling R120 000, comprising a R70 000 home loan repayment, R20 000 for car financing, and R30 000 for other lifestyle debts. Pilot B, on the other hand, maintains more modest debt payments of R50 000 per month for similar expenses.
Then came a crisis, the Covid-19 pandemic in 2020, grounding all flights and halting salaries. Pilot A, with R600 000 in savings and R120 000 in monthly debt obligations, could only “endure” approximately five months without income. Pilot B, with the same R600 000 savings but only R50 000 in monthly debt, possessed significantly more “suspension travel,” enabling them to handle upwards of twelve months without income.
This stark difference vividly illustrates how debt levels, not just income or savings, dictate one’s capacity to weather unforeseen storms and maintain one’s freedom of choice.
Key takeaways:
- Debt’s true cost is more than interest: While interest rates are a factor, the more significant cost of debt is its impact on your ability to handle life’s uncertainties.
- Debt narrows your options: The more debt you have, the fewer volatile events and unexpected challenges you can withstand, limiting your choices and flexibility.
- Life is inherently volatile: Expecting unforeseen events is prudent; debt reduces your capacity to navigate these.
- Freedom as an asset: Debt can constrain your freedom – the ability to direct your time, resources, and energy as you choose.
- Responsible debt use: Not all debt is bad; a home loan or student loan can be a responsible tool when used carefully and with an understanding of its potential to enrich your lifestyle or future earning ability.
In essence, debt, while a powerful and often necessary tool when used responsibly, carries a subtle but profound cost. It does not merely impose financial obligations; it creates a vulnerability that, particularly in times of crisis or heightened volatility, can diminish your most valuable asset: the freedom to have options.
Are you interested in better understanding how debt impacts your long-term financial freedom and retirement planning? Join our growing retirement community for insightful discussions and expert advice by emailing me directly at gareth@firecrest.co.za.



