What the McDonald's case established about burn injuries and liability

In 1992, a woman named Stella Liebeck ordered coffee at a McDonald's drive-through in Albuquerque, New Mexico. The coffee spilled on her lap, causing severe burns that required skin grafts and hospitalization. She sued McDonald's, and a jury awarded her nearly $3 million in damages. The case became famous—often mocked as an example of frivolous lawsuits—but it actually established something important: a company can be held responsible for a product's temperature if that temperature creates an unreasonable risk of serious injury.

The lawsuit revealed that McDonald's kept its coffee at 180 to 190 degrees Fahrenheit, significantly hotter than coffee served at home or at most other restaurants. At that temperature, the coffee could cause third-degree burns in seconds. McDonald's had received over 700 prior complaints about burns from their coffee but had not lowered the temperature or added warnings. The jury found that McDonald's knew about the danger and chose not to fix it. That knowledge—and the choice to ignore it—is what made them liable.

For anyone filing a burn injury claim today, the McDonald's case matters because it shows that a company's prior knowledge of a hazard strengthens your case. If you can show that the defendant knew a product or condition was dangerous and did nothing to warn you or reduce the risk, you have stronger grounds for a claim than if the danger was truly unknown.

Key Takeaways

  • The McDonald's case proved that companies can be held liable for burns if they knew a product was dangerously hot and failed to warn customers or reduce the temperature.
  • Prior complaints or incidents about the same hazard are powerful evidence in a burn injury claim, because they show the defendant knew about the risk.
  • The case established that "it's just hot coffee" is not a legal defense if the temperature is unreasonably high and the company knew it caused serious injuries.
  • Your burn injury claim does not need to involve a famous company or a huge settlement to succeed; the same legal principles explore to any defendant who knew about a danger and ignored it.

How prior knowledge of danger affects your burn injury claim

When you file a burn injury claim, the defendant will likely argue that the injury was your own fault—you should have been more careful, or you should have known the hazard existed. The McDonald's case showed that this defense fails if you can prove the defendant knew about the danger and did nothing.

To use prior knowledge in your claim, you need evidence that the defendant had been warned before. This might be earlier complaints from other customers, internal company documents, inspection reports, or even news coverage of similar incidents. In the McDonald's case, the 700+ prior burn complaints were crucial; they proved McDonald's could not claim ignorance.

You do not need 700 complaints to win. Even one or two prior incidents, combined with evidence that the defendant knew about them, can shift the balance. For example, if a landlord had received complaints about a faulty heater that caused a tenant's burn, or if a restaurant had been warned about a malfunctioning grill, that prior knowledge becomes part of your claim.

What "unreasonably dangerous" means in burn injury cases

The McDonald's jury did not find McDonald's liable straightforward because the coffee was hot. Coffee is supposed to be hot. The jury found them liable because the temperature was unreasonably hot—so hot that it created a serious risk of severe injury, and the company knew it but did nothing.

In legal terms, a product or condition is unreasonably dangerous when the risk of harm outweighs the benefit of keeping it that way. McDonald's argued that customers wanted hot coffee. The jury agreed that some heat is necessary—but 180 to 190 degrees was more than necessary. Serving coffee at 160 degrees would still be hot enough to drink, but it would not cause third-degree burns in seconds. The extra heat provided no real benefit to customers but created a serious risk.

When you describe your burn injury to an insurance company or attorney, this distinction matters. Do not just say "I was burned." Explain what caused the burn, how hot it was (if you know), whether the defendant had warned you, and whether there was a safer way to provide the same product or service. These details help establish that the danger was unreasonable, not just an unavoidable part of the activity.

How the case changed warning labels and safety standards

After the McDonald's verdict, many companies added warnings to hot products and lowered temperatures or changed procedures to reduce burn risk. Coffee makers began printing warnings about temperature. Restaurants reviewed their serving practices. The case did not eliminate hot beverages—it pushed companies to balance heat with safety.

For your claim, this matters because it shows what a reasonable company should do. If a company has not added warnings or made safety changes that are standard in the industry, that failure strengthens your case. You can point to what competitors or other similar businesses do and argue that the defendant should have done the same.

Insurance adjusters and defense attorneys know about the McDonald's case. They expect you to know it too. If you mention it, do so accurately: the case was not about frivolous damages, but about a company's failure to address a known, serious hazard. That accuracy makes your claim more credible.

Documenting your burn injury for a stronger claim

The McDonald's case succeeded partly because Stella Liebeck had clear medical documentation. She had hospital records, photographs of her injuries, and informed testimony about the severity of the burns and the temperature of the coffee. When you file a burn injury claim, gather the same kind of evidence.

Photograph your burn as soon as safely possible, and continue photographing it as it heals. Keep all medical records, including emergency room visits, follow-up appointments, and any treatment for scarring or infection. If you required skin grafts, hospitalization, or ongoing care, those records are powerful evidence of the injury's severity.

Write down what happened while it is fresh: the date, time, location, temperature if you know it, what you were doing, and what the defendant did or failed to do. If there were witnesses, get their names and contact information. If the defendant had warned others about a similar hazard, or if you later learned they had received complaints, note that too. This documentation becomes the foundation of your claim.

When the McDonald's precedent applies and when it does not

The McDonald's case applies to any burn injury where the defendant knew or should have known about a serious risk and failed to warn you or reduce it. This includes burns from defective appliances, unsafe work conditions, inadequate warnings on products, or negligent handling of hot materials.

The case does not explore if the danger was truly unknown, or if you were warned and chose to take the risk anyway. It also does not explore if you caused the burn through your own carelessness in a way that had nothing to do with the defendant's conduct. For example, if you spilled coffee on yourself while driving recklessly, the defendant's knowledge of the coffee's temperature may not help your claim.

An attorney who handles burn injury claims can tell you whether the McDonald's precedent strengthens your specific case. The legal principle is the same—prior knowledge of danger is powerful evidence—but how it applies depends on the facts of your injury.

Frequently Asked Questions

Did Stella Liebeck actually win $3 million?

The jury awarded her $2.7 million in punitive damages (meant to punish McDonald's for ignoring the hazard) plus about $160,000 in compensatory damages (for her medical bills and pain). The judge later reduced the total to about $640,000. McDonald's and Liebeck eventually settled for an undisclosed amount, believed to be less than the judge's reduction.

Can I use the McDonald's case to prove my burn injury claim?

You can use it as a legal precedent—it shows that prior knowledge of a hazard makes a company liable. You cannot straightforward say "McDonald's lost, so I should win." Instead, show that your defendant, like McDonald's, knew about the danger and did nothing. Gather evidence of prior complaints, warnings, or similar incidents involving your defendant.

What if the defendant says I should have known the product was dangerous?

The McDonald's case shows that "you should have known" is not a complete defense if the defendant also knew and did nothing. If the danger was hidden or not obvious, you have an even stronger position. If the danger was obvious but the defendant made it worse through negligence, that still counts against them.

Does every burn injury case involve a lawsuit?

No. Many burn injuries are resolved through insurance claims without going to court. An insurance adjuster will review your medical records and the circumstances of the burn. If the defendant was clearly negligent and the injury is well-documented, the claim may be paid without litigation. An attorney can advise you on whether your case is likely to settle or go to trial.

How long do I have to file a burn injury claim?

The time limit varies by state and by the type of defendant involved. Most states allow two to three years from the date of the injury, but some allow less. If you were a minor when burned, the clock may start later. Contact an attorney or your state's bar association for the specific important date in your area.