A new set of rules on in-flight storage and use of power banks were announced recently by the International Civil Aviation Organization (ICAO) for the increased travel safety and peace of mind, also reflecting “emerging expertise around risks presented by passengers’ lithium batteries.”

Per the advisory, passengers will now be limited to hand-carrying only two power bank devices, which must be placed inside their carry-on bag at all times, and may not be used to charge other gadgets, nor be recharged using in-flight outlets.

Importantly, flight crew members shall be allowed to “carry and use these power banks in line with the operational requirements of the aircraft.”

The new specifications, according to ICAO, are aimed to “enhance safety and peace of mind for passengers and airlines,” and reflect the organization’s vision and “continuing commitment to enhancing aviation safety.”

ICAO is a United Nations (UN) agency tasked to coordinate global aviation guidelines and techniques, and assist in the cooperation of 193 countries for safer and more beneficial international air navigation.

See ICAO’s full statement, dated March 27, 2026, here.