European airports reinstate 100ml liquid limit in cabin luggage

The 100ml limit on liquids, aerosols and gels in cabin baggage is back in effect at European airports starting September 1, marking an abrupt reversal of recent changes that allowed larger quantities of liquids in hand luggage.

This policy shift comes after the European Civil Aviation Conference released a technical report questioning the reliability of advanced 3D scanners, known as Explosive Detection Systems for Cabin Baggage (EDSCB), which had been installed at many airports across the continent.

The scanners were initially introduced to ease restrictions by allowing passengers to carry up to two litres of liquids without removing them from their bags. However, the report found that the software used in these scanners could not reliably detect potential threats in containers larger than 330ml.

As a result, the European Commission has announced the temporary reimposition of the 100ml rule across all EU airports, including those equipped with the new scanners.

Reinstated liquid limit regulations state…

… all liquids in cabin baggage must be in containers of 100ml or less and placed in a resealable clear plastic bag with a maximum volume of one litre. Larger quantities must be checked in.

“This precautionary measure is not in response to any new threat but addresses a temporary technical issue, undertaken in alignment with the EU’s international partners,” the European Commission stated. It also emphasised ongoing efforts to develop swift technical solutions to restore the broader allowances while maintaining the highest safety standards in air travel.

Considering the new liquid limit regulation, passengers travelling through European airports are advised to prepare for the renewed restrictions and plan accordingly for any liquids, gels, or aerosols in their hand luggage.