European Union airports are preparing to eliminate the long-standing 100ml liquid restriction for carry-on luggage, thanks to newly approved screening technologies. This transformative update follows the successful testing and regulatory approval of advanced explosive detection systems by the European Civil Aviation Conference (ECAC) in June 2025. These cutting-edge scanners offer 3D imaging and high-accuracy threat detection, making it safer to allow larger volumes of liquids through security checkpoints.
The 100ml liquid rule, implemented in 2006 after liquid-based terror threats, has been a major inconvenience for travellers. Despite exceptions for essential items like baby food and medical liquids, the rule has long been a source of frustration. The European Commission now confirms that newer machines capable of detecting liquid explosives in larger containers are undergoing phased implementation at select EU airports. Several Italian terminals, including those in Rome and Milan, are already equipped, with others in Germany, Sweden, Ireland, and the Netherlands expected to follow.
Although the European Commission supports the update, the deployment timeline will vary. Individual airports and member states will determine adoption schedules based on cost, infrastructure readiness, and certification. While installation has already begun at a few terminals, the broader rollout will occur gradually to accommodate financial and logistical demands. Last year, technical challenges temporarily halted progress, but these issues have now been resolved in collaboration with ECAC.
Until official notice is given by individual airports, passengers are advised to continue adhering to the current 100ml rule. As the transition takes place, travelers can look forward to more convenient and efficient security experiences. The move marks a significant step forward in both airport technology and passenger convenience, potentially setting a new global standard for aviation security protocols.
