TSA-recognised locks: what the label really means

If you check a bag when travelling to the United States, you may have seen the words ‘TSA-recognised lock’. Here is what they mean, and what the lock does not guarantee.

Why might the TSA open your case?

The Transportation Security Administration screens baggage before it is loaded. An officer may need to inspect a case physically. If the case is locked with a device they cannot open, the lock may be cut to allow the inspection.

What is a TSA-recognised lock?

Some locking systems can be opened by officers using a compatible screening tool. This may spare the lock from being cut during an inspection. It does not mean the case cannot be tampered with, will never be damaged or cannot be opened for other reasons. Check the marking and documentation for the particular lock you own.

Is one compulsory for US travel?

No. This type of lock is not a general condition of entering the country. It can be useful if you choose to lock a checked bag. The TSA must be able to inspect baggage; a lock that is not compatible may be cut if access is needed.

How can you tell if your bag was inspected?

The TSA says an inspection notice may be placed inside a bag after it has been opened. Some locks also have an indicator, but not every model does. Check the features listed for your own lock and inspect the contents on arrival if you are concerned.

Sensible precautions still matter

• Keep your passport, important documents and valuables with you, within your carrier’s rules.
• Store your lock combination securely, away from the case.
• Keep your baggage receipt until you have collected the case.

A lock can make inspection simpler, but it cannot replace a report if your baggage goes missing or arrives damaged. See the TSA’s own explanation for more detail.