Starting September 1, airports will enforce stricter liquid regulations for carry-on luggage, with passengers only allowed to bring liquids in containers of up to 100 milliliters. These must be packed in a clear plastic bag with a maximum capacity of one liter, according to the Federal Police and Frankfurt Airport operator Fraport.
This change comes amid EU concerns over the reliability of new baggage scanners that use CT technology, similar to medical imaging, which had previously allowed for more relaxed liquid rules. The original 2006 liquid rule had been lifted at some German checkpoints with CT scanners, but this will now be reversed pending a review of security concerns.
Under the new EU guidelines, larger bottles are once again banned, although containers up to 100 milliliters can stay in carry-on bags without needing to be unpacked. Electronic devices can also remain in bags. However, at checkpoints still using traditional scanners, electronics and liquid bags must continue to be unpacked and presented separately. Medications and liquid baby food are exempt from these liquid restrictions.