Edward Quince's Wisdom Bites: The Peril of Debt – Navigating the Stream with Caution

Greetings, astute investors! In today's Wisdom Bites, we turn our attention to a powerful, yet often perilous, force in finance: leverage. While it promises amplified returns, it also holds the potential for ruin, a truth Howard Marks masterfully unpacked in his May 9, 2024 memo, "The Impact of Debt." This memo strongly aligns with our blog’s consistent emphasis on robust risk management and the timeless principle of "margin of safety."

Marks highlights that "Leverage doesn’t add value or make an investment better." Instead, it is "a two-edged sword – in fact, probably the ultimate two-edged sword. It helps when you’re right and hurts when you’re wrong". Drawing on the insights of Morgan Housel, Marks emphasizes that "as debt increases, you narrow the range of outcomes you can endure in life".

The core danger, Marks warns, is the "risk of ruin". He employs a powerful analogy: "never forget the six-foot-tall person who drowned crossing the stream that was five feet deep on average". This illustrates that to survive, "you have to get through the low points, and the more leverage you carry (everything else being equal), the less likely you are to do so". Leverage has the power to "push routine risks into something capable of producing ruin". Marks further notes that investors "rarely consider outcomes that have happened only once a century . . . or never" when making leveraged bets.

For Marks, the solution is clear: investors should "usually use less than the maximum available" leverage. Instead, focus on generating "good-enough return". This advice ties directly into Warren Buffett’s investing maxim: "Never risk permanent loss of capital". This principle underpins our blog’s belief in patience and compounding – because "The ability to stick around for a long time, without wiping out or being forced to give up, is what makes the biggest difference". As Munger famously stated, "Never interrupt compounding unnecessarily".

Ultimately, Marks advocates for adherence to "Margin of Safety", a concept deeply rooted in Ben Graham’s philosophy. This means cultivating flexibility, having a buffer, and maintaining the humility to "change course when our plans go awry". By carefully managing debt and prioritizing survival, you position yourself for long-term success rather than succumbing to the temptation of short-term, high-risk "bonanzas".