Warren Buffett: Why You Should Never Own Sport Stocks

Key Concepts

• Risk Assessment & Insurance: Evaluating potential large-scale financial risks and the adequacy of insurance coverage.
• Common Carrier Obligations: The legal duty of railroads to transport goods, even hazardous materials, regardless of risk preference.
• Terrorism & Rogue State Threats: The potential for catastrophic losses stemming from intentional acts of violence or aggression.
• Financial Capacity of Railroads: Assessing the ability of major rail companies to absorb significant financial shocks.
• Hazardous Materials (Hazmat): The inherent risks associated with transporting dangerous goods by rail.

Berkshire Hathaway Shareholder Meeting Q&A – Risk & Investment Discussion

Introduction & Sports Equipment/Teams Avoidance

Warren Buffett begins by outlining a general principle regarding business ventures: industries producing equipment for sports (golf, football, baseball) are often not particularly profitable. He specifically cites helmets as an example, stating that ownership of a helmet company would make Berkshire Hathaway a “perfect target” for lawsuits and negative publicity. He emphasizes that such a business is better suited for someone with minimal personal wealth, as they would be less of a target. He states, “The last thing Ber should do is own a helmet company…a helmet company should be owned by some guy that owes about a million dollars and doesn’t have a dime to his name.” Buffett further clarifies that Berkshire will largely avoid investments in the sports arena, even expressing concern about Charlie Munger’s interest in the Clippers basketball team, stating, “Whatever Warren thinks about sports teams ownership, I like it less.”

Railroad Accidents & Insurance Coverage

The discussion then shifts to recent railroad accidents and the potential for a “worst-case scenario.” A Wall Street Journal article highlighting the lack of sufficient insurance to cover a catastrophic rail accident is referenced. The question posed is how a major accident would impact BNSF (a Berkshire Hathaway company), Berkshire Hathaway itself, and the industry as a whole, particularly given the current lack of adequate insurance.

Buffett explains that AET (presumably a Berkshire Hathaway insurance subsidiary) has offered high insurance limits to major railroads, but these offers have been declined. He asserts that the four major railroads possess the financial capacity to cover a “very very significant” financial hit, even a drastic accident. He acknowledges the railroads are “common carriers” legally obligated to transport hazardous materials (“hazmat”) despite their inherent risks and the inadequacy of compensation received for carrying these materials. He notes, “You’re a common carrier. You’re forced to carry them. And the railroads would really prefer they didn’t carry them, but they do.”

While railroads do carry some insurance, the amounts are not publicly disclosed, as revealing limits could create a “honeypot” for litigation. Buffett draws a parallel to the government’s handling of nuclear and terrorism risks, stating that these were deemed too large for private industry to bear. He believes that while a truly catastrophic rail accident is unlikely, the major railroads could absorb the financial impact, though it could be substantial relative to their net worth and earnings.

British Petroleum & The Scale of Potential Losses

Charlie Munger interjects, referencing the Deepwater Horizon disaster involving British Petroleum (BP). He emphasizes the surprise at the sheer magnitude of the losses BP incurred – “tens of billions of dollars” – from a single well accident. Munger states that the incident diminished his enthusiasm for oil drilling in the Gulf of Mexico, as the potential gains were dwarfed by the potential for catastrophic loss. He notes, “Nobody in their wildest dreams believed that a major oil company from an accident in one well would have a loss in so many tens of billions of dollars.”

Historical Rail Accident Costs & Hazmat Transport

Further discussion reveals that the largest rail accident in history cost approximately $200 million (the specific incident and railroad – Norfolk Southern – are mentioned, though the exact cost is not publicly confirmed by the railroad). It’s reiterated that the revenue generated from transporting hazardous materials like chlorine or ammonia is insufficient to cover the cost of adequate insurance. Despite this, railroads are legally obligated to transport these materials.

The Greater Risk: Terrorism & Rogue States

Buffett identifies the most significant risk as “some form of very effective terrorism or action by a rogue state” involving nuclear, chemical, biological, or cyber attacks. He acknowledges that war acts are typically excluded from insurance policies, but a terrorist act could cause unprecedented damage. He estimates a “reasonable probability” of such an event occurring within the next 50 years, though he doesn’t quantify the probability.

Concluding Remarks & Safety Programs

Charlie Munger concludes by stating that large-scale events are inevitable and that the presence of large corporations with robust safety programs is beneficial in mitigating the impact of these events. He believes that a fragmented industry with smaller operators would be less equipped to handle such crises, stating, “I think we’re lucky to some extent that we have some big corporations that can have elaborate safety programs and that can handle the losses when they occur. I don’t think we’d be better off if we had a bunch of little flippers going around the airplanes.”

Synthesis/Conclusion

The Q&A session reveals a cautious approach to risk management within Berkshire Hathaway. Buffett and Munger demonstrate a clear understanding of the potential for catastrophic losses in various industries, particularly those involving hazardous materials or exposure to geopolitical risks. They prioritize avoiding businesses that present significant liability exposure and emphasize the importance of financial strength and robust safety programs in mitigating potential damage. While acknowledging the inevitability of large-scale events, they express confidence in the ability of well-capitalized corporations to absorb and manage these risks, ultimately contributing to a more stable and resilient system.