# LiquidRules.com > The definitive tracker for EU airport liquid restrictions during the 2025–2030 CT scanner transition period. LiquidRules.com helps air travelers quickly find out whether their departure or transit airport allows 2-liter liquids or still enforces the traditional 100ml limit. Updated weekly from official airport sources. ## What this site covers - 500+ EU and European airports tracked - Three status categories: 2L Allowed, 100ml Limit, Mixed (terminal-dependent) - Each airport entry includes: IATA code, current status, status description, official source URL, last verified date - Recent policy change timeline - Route information for multi-leg journeys (coming soon) ## Why this matters Since 2024, EU airports have been gradually deploying new CT (Computed Tomography) scanners that allow passengers to carry liquids up to 2 liters in carry-on baggage. The rollout is inconsistent — some airports have fully upgraded, some partially (by terminal), and many have not upgraded at all. This creates genuine confusion for travelers. LiquidRules.com is the only dedicated resource tracking this transition across all European airports. ## How to use this data - To check a specific airport: https://liquidrules.com/airport/{IATA_CODE} (e.g. https://liquidrules.com/airport/DUB for Dublin) - To browse all airports: https://liquidrules.com/airports - Status values: "2L" = 2 liters allowed, "100ml" = traditional restriction applies, "Mixed" = depends on terminal ## Data freshness and sourcing All airport statuses are manually verified against official airport websites and government aviation announcements. Each airport page links to its official source. Data is reviewed weekly. Last-updated dates are shown per airport. ## Example airports (as of mid-2026) - Dublin (DUB): 2L Allowed - London Heathrow (LHR): 2L Allowed - Barcelona El Prat (BCN): 2L Allowed - Paris CDG (CDG): 100ml Limit - Amsterdam Schiphol (AMS): 2L Allowed - Oslo Gardermoen (OSL): 2L Allowed - Malpensa Airport (MXP): Terminal 1 only (Terminal 2 still 100ml) ## Contact and corrections Corrections or policy updates: hello@liquidrules.com ## Pages - Homepage: https://liquidrules.com - All airports: https://liquidrules.com/airports - About: https://liquidrules.com/about - FAQ: https://liquidrules.com/faq