If you are a UK business moving goods into or through the European Union, you’ve likely heard the acronym "ICS2" whispered in hallways and shouted in urgent emails from your freight forwarders. The Import Control System 2 (ICS2) isn't just another bureaucratic hoop to jump through; it is a fundamental shift in how the EU manages safety and security at its borders.
As we move deeper into 2026, the grace periods for various transport modes are vanishing. At Evestaff IT Support and Consultancy, we’ve seen plenty of logistics firms and manufacturers struggle with the transition. It’s not that people aren't trying; it’s that the technical requirements are precise, and "close enough" doesn't cut it with EU Customs.
If your goods are getting stuck at the border, or if you’re terrified they will be, you’re likely making one of these seven common mistakes. Here is how to fix them before they sink your supply chain.
1. Submitting Vague Commodity Descriptions
Customs officials used to be a bit more lenient with descriptions. You could get away with "parts," "electronics," or "clothing." Under ICS2, those days are over. Vague descriptions are the number one reason for "Do Not Load" (DNL) messages.
The Fix: You need to be incredibly specific. Instead of "parts," use "stainless steel ball bearings for automotive engines." Instead of "clothing," use "men’s cotton t-shirts." A good rule of thumb: if a person who has never seen your product can’t visualize it perfectly based on your description, it’s not detailed enough. Your IT systems should have validation rules that prevent short, generic descriptions from being submitted in the Entry Summary Declaration (ENS).
2. Neglecting the Importance of the 6-Digit HS Code
While a detailed description is vital, the Harmonized System (HS) code is the universal language of customs. Many businesses still rely on outdated codes or, worse, leave them to the last minute to "best guess." ICS2 requires a minimum of a 6-digit HS code for every single item in a consignment.
The Fix: Audit your product database. If your ERP (Enterprise Resource Planning) system is still using 4-digit codes or legacy classifications from five years ago, you are asking for a rejection. Use automated classification tools or consult with a trade expert to ensure your master data is accurate. This is where Freight IT Support becomes invaluable: we can help integrate HS code lookup services directly into your shipping workflow so you aren't manually Googling codes at 11:00 PM.

3. Treating ICS2 as a "Logistics Problem" instead of an "IT Problem"
This is arguably the biggest mistake we see. Management often tells the warehouse or the shipping department to "sort out the customs stuff." But ICS2 is data-heavy. It requires real-time communication between your systems and the EU’s Common Repository. If your data is trapped in disconnected spreadsheets, your logistics team is doomed to fail.
The Fix: Recognize that ICS2 readiness is a digital transformation project. You need a robust Logistics ERP that can handle the specific XML formats required by EU customs. Your IT infrastructure must be able to handle the handshake between your internal records and the customs gateways without manual data entry. If you are still copy-pasting data from an Excel sheet into a carrier portal, you are inviting human error into a process that has zero tolerance for it.
4. Misunderstanding the "Multiple Filing" Requirement
In the past, the carrier usually handled the safety and security filing. With ICS2, the responsibility can be split. Freight forwarders, postal operators, and even the ultimate consignee might have roles to play in providing data. We often see businesses assuming "the carrier has it covered," only to find out the carrier is waiting for data that only the shipper possesses.
The Fix: Map out your supply chain responsibilities. Who is filing the master ENS? Who is providing the house-level data? If you are a freight forwarder, ensure your IT systems can securely receive and transmit data from your customers (the shippers) to the carriers. Clear communication protocols are essential. You don’t want to find out about a data gap when the truck is already at the Eurotunnel.
5. Ignoring EORI Number Validation
You’d be surprised how many ENS filings fail simply because a Consignee’s EORI (Economic Operators Registration and Identification) number is invalid or formatted incorrectly. Every party involved in the movement of goods into the EU needs a valid EORI.
The Fix: Build a validation step into your customer onboarding process. Before a shipment is even created in your system, have your IT setup ping the EU’s EORI validation API. If the number is bunk, the system should flag it immediately. It’s much cheaper to fix an EORI number while the goods are still in your warehouse than when they are sitting in a terminal incurring storage fees.

6. Late Submissions and Poor Timing
The "S" in ENS stands for "Summary," but the "E" stands for "Entry," and timing is everything. For air cargo, some data must be filed before the goods are even loaded onto the plane (PLACI – Pre-Loading Advance Cargo Information). For maritime and road, there are strict windows. If you are filing your data as the ship is docking, you are already too late.
The Fix: Automate your triggers. Your shipping software should automatically trigger the ENS filing the moment a commercial invoice is finalized or a packing list is generated. Relying on a human to remember to "hit the send button" is a recipe for delays. In the fast-paced world of UK-EU trade, your IT systems need to move faster than your trucks.
7. Failing to Plan for "Query" Management
Most businesses plan for the submission but forget about the response. What happens when EU Customs sends back a request for more information? If that message goes to a generic "info@" email inbox that nobody checks on weekends, your shipment is going to sit.
The Fix: You need a "closed-loop" system. Your IT setup should provide a dashboard that shows the status of every filing: Submitted, Accepted, Rejected, or Query Pending. When a query comes in, the right person in your compliance or logistics team should get an immediate alert.
How Evestaff Can Help
At Evestaff IT Support and Consultancy, we specialize in bridging the gap between complex regulations like ICS2 and the technology you use to run your business. Whether it’s optimizing your Logistics ERP or providing ongoing Freight IT Support, we make sure your data flows as smoothly as your goods.
While we handle the high-tech side of your business, we also know that professional operations require attention to detail in the physical world too. If you’re managing commercial properties or warehouses as part of your logistics chain, our friends at propertyinventoryclerks.co.uk provide the same level of precision for property inspections and inventories that we provide for your IT systems. It’s all about having the right data in the right place.
Is Your IT Ready for the EU Border?
Don't wait for a "Do Not Load" message to realize your systems aren't up to snuff. Whether you need a full ERP overhaul or just a bit of expert guidance on your data validation processes, we’re here to help.

Ready to bulletproof your ICS2 process?
Book a Discovery Call with David Evestaff today and let’s make sure your IT is an asset, not a bottleneck. We’ll look at your current setup, identify the gaps, and get you ready for the future of UK-EU trade.
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