A U.S. passenger has sued Singapore Airlines, claiming he was served shrimp despite having a seafood allergy while flying business class.

The lawsuit, filed in the U.S., alleges that the airline failed to honor the passenger’s explicit dietary request to avoid seafood. According to the plaintiff, he had informed the airline in advance of his shellfish allergy and was reassured by the cabin crew that the meal served to him was safe to consume. However, after taking a few bites, he experienced a severe allergic reaction and required emergency treatment upon landing.

The case has raised serious concerns about airline accountability and food safety protocols. The passenger argues that this incident could have resulted in fatal consequences, and is seeking compensation for emotional trauma, medical costs, and negligence.

Singapore Airlines has acknowledged the incident and stated that an internal investigation is ongoing. They reiterated their commitment to passenger safety and customer service, but declined to comment further due to the legal proceedings.

Legal experts suggest this case could set a precedent for how airlines handle allergy-related claims and food service liabilities, particularly in premium cabins where meals are often customized.

As the legal battle unfolds, it serves as a critical reminder for airlines to strictly follow allergy-related meal instructions and ensure proper communication between kitchen and cabin crew.