As of 2026, Lufthansa strictly adheres to IATA dangerous goods regulations, with a few specific updates regarding modern electronics. Prohibited items in both checked and carry-on luggage include explosives, flammable liquids (like lighter fluid), and toxic substances. A major 2026 update prohibits the use or charging of power banks during the flight; while you can carry up to two power banks (under 100Wh) in your carry-on, they must be stored in the seat pocket or on your person and never in the overhead bin or checked luggage due to fire risks. E-cigarettes are similarly restricted to carry-on only and must not be used. Items like "smart bags" with non-removable lithium batteries are banned entirely. Sharp objects, including pocket knives and scissors with blades over 6cm, must be in checked baggage. Always check the "Dangerous Goods" section on the Lufthansa website before flying, as rules regarding specialized items like avalanche rescue backpacks or portable oxygen concentrators require prior airline approval at least 48 hours before departure.