Strict Liability vs. Negligence in Product Cases
A product claim can be built on strict liability, negligence, or both. The difference matters, because one focuses on the product and the other on the company's conduct.
Strict liability
Strict liability focuses on the product: was it defective, and did the defect cause the injury? You generally do not have to prove the company was careless. Because the law places the cost of injuries from defective products on those who make and sell them, even a careful company can be responsible.
Negligence
A negligence claim focuses on the company's conduct: did it fail to use reasonable care in designing, making, testing, or warning about the product? It requires proving that failure, which can be harder, but it can also reach conduct that strict liability does not capture.
The bottom line
Strict liability is often the stronger path because it centers on the defect rather than fault. But the two are frequently pleaded together, since negligence can reach different conduct and parties. Which theories fit is part of the strategy.
Frequently asked questions
Do I have to pick one theory?
No — product claims often plead strict liability and negligence together, and sometimes breach of warranty. Each can reach different parties and issues, so using more than one can strengthen the case.
This is general information about Product Liability injury claims, not legal advice. Every situation is different.
The law depends on your state
The steps above apply wherever you were hurt. Filing deadlines, fault rules, and limits on damages differ by state — pick yours for what applies to product liability.
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