INVESTOR LETTER #77
What Are Commodity Businesses? Characteristics, Risks & Examples
Learn what commodity businesses are, why their products are difficult to differentiate, and how intense price competition affects profit margins, competitive advantage, and long-term returns for investors.
INVESTOR NOTE
A business owner thinks in decades. A speculator thinks in minutes.
The Rice Shop Next Door
Imagine two shops selling the same quality rice. One charges ₹60 per kilogram, while the other charges ₹58. Which one would most customers choose? Probably the cheaper one. Since the product is almost identical, price becomes the deciding factor. The shop owners can't easily charge more simply because their store looks nicer.
When Products Look the Same
Some businesses make products that customers view as nearly identical. Whether the product comes from Company A or Company B makes little difference to most buyers. As a result, businesses struggle to stand out unless they offer lower prices.
What a Commodity Business Really Means
A commodity business sells products that have very little differentiation. Customers mainly compare price, availability, or convenience rather than brand, technology, or unique features. Because of this, competition is usually intense.
Price Becomes the Main Weapon
When customers don't see much difference between products, companies often compete by lowering prices. While this attracts buyers, it also reduces profit margins. If competitors continue cutting prices, everyone earns less.
Why Making More Doesn't Always Mean Earning More
Imagine demand for a commodity suddenly increases. Many companies expand production to earn higher profits. But if everyone increases supply at the same time, prices often fall, reducing profits for the entire industry. High demand doesn't always lead to high earnings.
Good Years and Bad Years
Commodity businesses often experience cycles. When prices are high, profits can look extraordinary. When prices fall, the same companies may struggle or even report losses. This makes earnings less predictable than those of businesses with strong competitive advantages.
A Strong Company Can Still Operate Here
Being in a commodity industry doesn't automatically make a company a bad investment. Some businesses become the lowest-cost producer, build efficient operations, or develop excellent distribution networks. These advantages help them perform better than competitors, even when products are similar.
Why Buffett Is Usually Careful
Warren Buffett generally prefers businesses that can raise prices because of strong brands or customer loyalty. Commodity businesses often lack this pricing power, making their profits more dependent on market prices than on the company's own decisions.
Look Beyond Today's Profits
During periods of high commodity prices, companies may report record earnings. Before investing, ask whether those profits are sustainable or simply the result of temporary market conditions. Looking at several business cycles gives a much clearer picture.
The Best Businesses Escape the Commodity Trap
Some companies transform commodity products into branded or specialized offerings. Instead of competing only on price, they compete on quality, reliability, service, or innovation. This often leads to better profit margins and a stronger economic moat.
How Investors Can Recognize Commodity Businesses
If customers usually buy from whichever seller offers the lowest price, the business is likely operating in a commodity market. Low pricing power, frequent price competition, and fluctuating profits are all common signs.
Ask Yourself One Simple Question
Whenever you analyze a business, ask yourself: 'If this company increased its prices by 10% tomorrow, would customers still buy from it?' If most customers would immediately switch to a cheaper competitor, you're probably looking at a commodity business.
INVESTOR PRINCIPLE