Flying to the US? The items that will be confiscated from you at security screening

The US Transportation Security Administration (TSA) publishes the list of the most commonly confiscated items at security screening for passengers flying to the US. The most common item is a water bottle, often due to forgetfulness. The 3-1-1 liquids rule allows liquids in containers up to 100 ml, and the definition of 'liquid' is broad, including peanut butter, hummus, and toothpaste. Knives and tools longer than 18 cm are prohibited in carry-on bags. In 2023, 6,737 firearms were detected at checkpoints.

The US Transportation Security Administration (TSA) screens about three million carry-on bags daily, and during these checks, countless items are confiscated. The most common item is a water bottle, often due to forgetfulness. The 3-1-1 liquids rule allows liquids in containers up to 100 ml, and the definition of 'liquid' includes peanut butter, hummus, yogurt, and toothpaste. Knives of any kind are prohibited in carry-on bags, except for rounded butter knives or plastic cutlery. Tools longer than 18 cm, such as hammers and screwdrivers, are also banned. In 2023, 6,737 firearms were detected at checkpoints, with consequences including fines of up to $15,000 and criminal proceedings. In most cases, confiscation results from a mistake or forgetfulness, and the items are permitted in checked luggage.