ICS2: the EU import-security rules for carriers, briefly explained
Adopted 2026-06-16 · ≈ 2 min read · 
edited by Dirk Baaijen
ICS2 is the EU system for advance cargo safety and security data before goods enter the Union. Carriers and other parties file the Entry Summary Declaration (ENS) in advance so customs can assess risk before arrival.
Short answer: ICS2 (Import Control System 2) is the EU system for collecting and assessing safety and security data on goods before they enter the Union. Through the entry summary declaration (ENS), the parties involved provide cargo data in advance so customs can assess risk before arrival. The legal basis lies in the Union Customs Code (Regulation (EU) No 952/2013).
What ICS2 is and aims to achieve
According to the European Commission, ICS2 is the large-scale IT system for customs security when goods are brought into the customs territory of the Union. It supports the obligation to lodge an entry summary declaration (ENS) under the Union Customs Code. Its purpose is advance risk assessment: with the data, customs can identify potentially dangerous consignments before they reach the EU and intervene where necessary.
Who must provide the data
The obligation to lodge safety and security data falls on the parties involved in bringing goods in — among them air, maritime, rail and road carriers, express carriers, postal operators and, where applicable, freight forwarders and importers. Exactly which party lodges and which datasets are required depends on the mode of transport and the implementation phase. The Commission publishes the current frameworks and phasing on its official ICS2 page.
Phased roll-out by mode of transport
ICS2 is being rolled out by the European Commission in phases, by release and by mode of transport (air, maritime, rail and road). The exact dates and obligations per phase are set out on the Commission's official page; consult that source for the deadlines applicable to your mode of transport, as phasing and connection deadlines may shift over time.
What it means for carriers
- Bringing goods into the EU? Check which ICS2 phase your mode of transport
falls under and which ENS data you must provide in advance.
- Providing logistics or customs handling? Expect timely, complete security
data in the chain; incomplete or late submission can delay entry.
Read more: Transport & Logistics. Take the scan.
Sources
- https://taxation-customs.ec.europa.eu/customs-4/customs-security/import-control-system-2-ics2_en
European Commission, Taxation & Customs Union — Import Control System 2 (ICS2): purpose, phases and obligations. - https://eur-lex.europa.eu/eli/reg/2013/952/oj
Regulation (EU) No 952/2013 (Union Customs Code, UCC): legal basis for the entry summary declaration (ENS).
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