Pricing Power

If you want a single test for whether a business has a real moat, pricing power is one of the cleanest. Pricing power is the ability to raise prices — because of higher costs, inflation, or simply to grow profits — without losing a meaningful number of customers or a meaningful amount of volume. A company with real pricing power can pass along a cost increase and watch its margin hold steady or even expand; a company without it has to eat the cost increase or cut prices to keep customers from leaving, and its margin gets squeezed.

Why Pricing Power Is a Symptom, Not a Cause

Pricing power rarely exists on its own — it's usually the visible result of some other, deeper moat. A strong brand, discussed in more depth under intangible assets, lets a company charge more because customers associate the name with quality, status, or trust and are unwilling to switch to a cheaper alternative just to save a little money. High switching costs work similarly: if moving to a competitor is expensive, slow, or risky, a customer will tolerate a price increase rather than go through the hassle of leaving. A genuinely unique product — one with no close substitute — can also command premium pricing simply because there's nowhere else for the customer to go.

This is why analysts treat pricing power less as its own category of moat and more as a diagnostic tool. When you see a company raising prices year after year while keeping its customer base intact, that's strong evidence that something durable is protecting it, even if it takes more digging to figure out exactly what that something is.

Spotting It — and Its Limits

Companies with strong pricing power tend to show gross margins that hold up or improve during inflationary periods, when weaker competitors are forced to discount. Consumer staples companies with iconic products, specialty industrial firms with hard-to-substitute components, and luxury goods makers are frequently cited as examples, since customers in each case have shown a repeated willingness to pay more rather than switch.

It's worth remembering that pricing power has limits. Raise prices too aggressively, or too often, and even loyal customers eventually look for alternatives, inviting new entrants or substitutes into the market. Pricing power is also not the same as demand — a company can have pricing power on a shrinking product line and still see its overall business decline. The most useful way to use this concept is as one input among several: a company with pricing power, but no other detectable source of advantage, may see that power erode over time, while pricing power backed by a clear structural moat tends to persist for decades.