McDonald's real business isn't burgers — it's your rent

Ask what McDonald's sells and you'll say fries and Big Macs. But the corporation's most reliable money comes from being a landlord. This was the insight of Harry Sonneborn, an early executive who reshaped the company's finances in the 1950s. He reportedly told investors that McDonald's was really in the real estate business — the burgers just drove foot traffic to valuable corner lots.

Here's the mechanism. When someone buys a McDonald's franchise, they don't just pay to use the brand. McDonald's Corp typically owns or leases the land and building, then subleases it to the franchisee. The operator therefore pays the company two streams: a royalty (a percentage of sales, historically around 4%) and rent. That rent is often marked up above what McDonald's itself pays, and it tends to rise over time.

Why does this matter? Sales at a burger counter are volatile — they swing with the economy, weather, and competition. Rent is contractual and predictable. By separating who operates a store (the franchisee, who takes on labor and food-cost risk) from who owns the ground it sits on (the corporation), McDonald's converted a fast-food chain into a portfolio of thousands of prime retail properties throwing off steady cash.

The lesson generalizes: often the most durable profits in a business come not from the obvious product, but from controlling a scarce, appreciating asset that the product happens to require.