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John Hall
John Hall

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ICS2 & ENS: A Developer’s Guide to EU Import Security

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If you work with logistics, customs tech, or supply chain automation, understanding ICS2 and ENS is crucial. The EU’s Import Control System 2 (ICS2) is changing how goods enter the region, requiring automated compliance for Entry Summary Declarations (ENS).

Why Should Developers Care?

ICS2 is more than just a regulation—it’s an opportunity to build and optimize customs automation tools. The system relies on structured data submission, risk assessment, and real-time tracking, making it a great use case for:

  • API integrations for ENS filing
  • Automating customs data extraction
  • Enhancing supply chain security with machine learning

ICS2 Release Phases

ICS2 rolls out in three stages:

  • Phase 1 (2021): Postal & express carriers submit Pre-Loading Advanced Cargo Information (PLACI).
  • Phase 2 (2023): Air carriers & freight forwarders must file ENS.
  • Phase 3 (2024-2025): Road, rail, sea, and inland waterway operators must comply.

How ENS Fits Into ICS2

  • ENS requires structured data submission, including:
  • Harmonized System (HS) codes
  • Shipment details (vessel, container, route)
  • Economic Operator Registration (EORI) numbers

Want to see how automation can streamline ENS filing?

Check out our full guide on integrating ENS into your logistics tech stack. Read More Here!

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