Zombie Companies Are Lurking in Your Portfolio. Here Is How to Find Them Before Higher Rates Do.

The Rate Environment Is Not Your Enemy

I keep hearing the same panic from investors every time rates tick higher. People act like higher interest rates are some kind of economic apocalypse. I want to set the record straight. Higher rates are not a bad thing. They are a natural thing. They are actually a healthy thing, and in the right conditions, they can be phenomenal for the economy.

Consider the historical data. The average 10-year Treasury rate during the 1980s was around 10%. During the 1990s, it hovered near 6.5%. The long-run average going back to 1980 is actually higher than where we sit today near 5.35%. So the narrative that we are in some kind of historically extreme rate environment is simply wrong. What we are in is a period where money is finally being priced properly.

And when money gets priced properly, something important happens. Zombies start to die.

What Is a Zombie Company?

There are two distinct types of zombie companies, and I want you to understand both because either one could be sitting in your portfolio right now doing quiet damage.

Type One: The Slow-Moving Zombie

These are businesses that exist primarily due to regulatory capture, incestuous management structures, and business plans designed to serve insiders rather than shareholders. Here are the telltale signs:

• Outsized stock compensation packages that lead to buybacks instead of real capital expenditures
• Boards stacked with ex-politicians, retired executives, and CEOs from other companies who all scratch each other’s backs
• Little to no meaningful reinvestment in the actual business
• Slow, steady deterioration masked by their connections and access to cheap capital

I think back to the Asian financial crisis and the chaebol model, companies so entangled with banks and political power that capital kept flowing their way regardless of economic merit. That is exactly what this looks like. Capital gets diverted away from productive uses and funneled into these corporate zombies. It weakens the entire economy.

If a company is not growing through genuine capital expenditure, it is dying. That is not opinion. That is economic reality.

Type Two: The Grow-at-All-Costs Zombie

This variety thrives during periods of easy money and FOMO-driven bull markets. These companies feast on venture capital dollars for as long as possible, build a clever marketing story, and eventually go public so the insiders and venture funds can hand the bag to retail investors seeking the next big thing.

• Built around a concept, not a sustainable business model
• Earnings never matter until suddenly they matter a great deal
• The entire structure is engineered around an exit for insiders, not long-term shareholder value
• Great concept, terrible business, as I like to say

Even the Best Get Burned

Here is a humbling story that illustrates just how dangerous zombie companies can be, even to the sharpest minds in the business. Stanley Druckenmiller, one of the greatest investors of his generation, admitted after the dot-com collapse that he bought 6 billion dollars worth of tech stocks near the peak. In six weeks, he had lost 3 billion dollars on that single trade. His honest reflection was that he did not learn anything new from it. He already knew better. That is the power of FOMO. It does not care how smart you are.

What You Need to Do Right Now

The rising rate environment is not going away overnight. I believe we are in a structurally higher rate world for the foreseeable future. That means the conditions that kept zombie companies alive, cheap money and zero accountability, are fading. Here is what I want you to look at in your own portfolio:

• Review every holding for meaningful capital expenditure and genuine revenue growth
• Check the board composition of companies you own. If it looks like a political alumni club, that is a red flag
• Look at stock buyback activity versus real investment in the business
• Question any holding that has never turned a consistent profit but carries a lofty valuation

Zombie companies can linger for longer than logic suggests they should. But in a rising rate environment, the clock runs out faster. Get ahead of it before the market does it for you.