Recent advancements in aviation security technology have prompted the European Union (EU) to revise its long-standing 100 millilitre liquid restriction for carry-on luggage. This policy evolution, currently applicable in select European airports, has significant implications for passenger convenience, airport operational efficiency, and regional agri-food economies, particularly the wine and olive oil sectors.
The European Union has officially sanctioned the use of next-generation computed tomography (CT) security scanners capable of detecting liquid explosives without the need to separate or decant liquids during security screening. The European Civil Aviation Conference (ECAC) approved these devices in July 2025, marking a pivotal shift in airport security protocols.
Under the revised regulations, passengers travelling through airports equipped with these next-generation scanners by Smiths Detection, like Milan Malpensa, Milan Linate, Rome Fiumicino, Bologna, and Turin can now carry liquids, including wine, olive oil, perfumes, and creams, in containers of up to two litres in their hand luggage. This development effectively dismantles the 100-millilitre threshold that has been in place for nearly two decades.
While the measure is currently limited to airports utilizing scanners from approved manufacturers (e.g., Smiths Detection), broader EU-wide implementation is expected as more airports upgrade their systems. However, discrepancies may arise during multi-leg itineraries involving airports with outdated screening equipment.
The policy shift is anticipated to yield tangible benefits for the wine tourism and agri-food sectors. travellers, especially those without checked baggage, can now transport artisanal products directly from producers, avoiding the higher costs and limited selection of duty-free shops. The measure thus supports regional economies while enhancing the travel experience.
