The Packaging Mistake That Can Delay Customs Clearance (2026)
By Yasmin Karim, Founder of XportStack · 21 March 2026 · 10 min read
The Packaging Mistake That Can Delay Customs Clearance (2026)
Your container arrived at the destination port last week. It is still there. Your distributor called this morning: their customs broker flagged the container, the labels do not meet the market''s requirements, something about a regulatory code being wrong. The container will not move until it is fixed. Demurrage fees are running, and nobody has an easy answer for what to do next.
This is what a packaging mistake looks like when it reaches destination. One label error, caught 4 weeks too late. This guide walks through the packaging mistakes that get shipments held at customs, why they happen even at well-run facilities, how to catch them before the container leaves your warehouse, and what to do if you are already in the call about a held container.
Across 8 years shipping snacks to 35 countries at Popsmalaya, I have had every version of this call, either myself or from friends dealing with it. The mistakes cluster around a small number of patterns. Each one is preventable. The cost of missing them is usually far higher than the cost of the check that would catch them.
Who this guide is for
- Manufacturer exporters with active shipments under their own branded packaging.
- Brand owners using a contract manufacturer or co-packer whose product ships under their brand, with their label.
- Aspiring exporters planning packaging for their first shipment. Take the free XportStack readiness check if you are not sure where you are.
What you will learn
- What actually happens when customs holds your shipment (the real cost)
- The 6 most common packaging mistakes that trigger customs holds
- Why these mistakes happen even at organised facilities
- How to catch them before the container leaves your warehouse
- What to do if a shipment is already held
What happens when customs holds your shipment
The sequence is usually the same. The container arrives at the destination port. Your distributor''s customs broker (who works for the distributor, not for you) does their document check, and sometimes a physical inspection. They spot a problem with the packaging or labelling and flag it to the distributor. The distributor is the one who then calls you to explain what is wrong.
From that point:
- Demurrage starts. Daily fees for the container sitting at port, charged by the shipping line or the port authority. Typical range: USD 120 to USD 250 per day. Every day the shipment is not resolved is another bill.
- The conversation with your distributor turns urgent. They want to know what is wrong, how fast you can fix it, and who is paying.
- Your options narrow fast. Relabel at destination (often possible but slow and expensive), ship back to origin (much more expensive), or write the shipment off entirely.
- The relationship feels the hit. Even when the fix is clean, your distributor has to explain the delay to their own customers. Trust takes time to rebuild.
A held container is one of the most expensive mistakes in export work. USD 2,000 to USD 5,000 in demurrage alone is common. If relabelling at destination is required, add USD 500 to USD 2,500 depending on labour cost and volume. If the shipment is rejected outright, you are looking at the order value plus return freight or product destruction costs.
The 6 packaging mistakes that cause most customs holds
Almost every packaging-related customs hold falls into one of these patterns.
1. Wrong label version shipped
You have slightly different labels for different markets. Arabic ingredients for the GCC. Local importer details for UAE. Nutrition panel per 100g for the EU. Net weight in imperial for some markets and metric for others. Your team packed the wrong version by mistake.
This is the most common packaging mistake in export work. It happens because version control across markets is hard, and one busy morning is enough to pull from the wrong pallet.
2. Missing or incorrect regulatory markings
Each market has specific regulatory codes or markings that must appear on the pack:
- UAE product-registration / Halal or conformity reference, where applicable
- SFDA registration number for Saudi Arabia
- FDA Philippines registration
- FSSAI number for India
- UKCA or CE marking for UK and EU where applicable
- Recycling and sustainability symbols for several EU markets
If the code is missing, wrong, or unreadable, customs holds the shipment. This is common when you update your SKU registration with a new code and the previous-generation packaging is still on the production line.
3. Wrong language or missing local-language translation
Many markets require labelling in the local language, not just English:
- Arabic for the GCC
- Bahasa Indonesia for Indonesia
- Thai for Thailand
- Japanese for Japan
- Korean for South Korea
If your label has English only where the market requires the local language, customs flags it. Especially common on new market entries where the exporter did not fully check the labelling requirements before shipping.
4. Missing allergen or warning declarations
Many markets require specific allergen warnings, health warnings, or nutrition panel formats. Examples:
- EU allergen labelling requirements (specific formatting for the 14 main allergens)
- FSANZ (Food Standards Australia New Zealand) nutrition panel format
- Health warnings on certain beverage categories in some markets
Missing or mis-formatted warnings can trigger a hold, especially in markets with stricter consumer-protection rules.
5. Expiry date or manufacture date format mismatches
Different markets use different date formats:
- DD/MM/YYYY across most of Asia, the Middle East, Europe, Australia
- MM/DD/YYYY in the US
- YYYY/MM/DD in some Asian markets
Using the wrong format can confuse customs or consumers. In some markets the format itself is a compliance requirement. Some markets also require both manufacture date and expiry date to be present, not just expiry. Confirm with your distributor whether the destination market expects "best before", "expiry", "use by", or all of the above. Different categories within the same market can have different rules: a shelf-stable snack may carry "best before" while a chilled or short-shelf-life product may need "expiry" or "use by".
6. Country of origin or net weight issues
Country of origin must be clearly visible on every pack in most markets. If it is missing, too small, or placed on a surface customs cannot easily see, the shipment can be held.
Net weight or volume declarations must match the declared invoice value. If the pack says 500g but your invoice says 450g, customs flags the mismatch. Small, but enough to hold a container until it is reconciled.
Why these mistakes happen at well-organised facilities
The mistakes do not happen because people are careless. They happen because packaging management is harder than it looks.
Multiple market variants. If you sell to 5 markets, you have 5 label variants. Managing which one goes where, with the right regulatory codes, at the right time, is real work.
Regulatory updates. Markets change rules. UAE authorities may update registration or labelling formats. The EU may add a new sustainability marking. If your packaging was approved 18 months ago, it may not meet today''s rules.
Team changes. A new team member packs the wrong version because they do not yet know the market differences. The handover did not cover packaging rules per market.
Similar-looking versions. You have version 3 for UAE and version 3 for UK. They look similar but are not the same. Without a clear version labelling system, picking the right one comes down to luck and memory.
Last-minute changes that do not propagate. A distributor asks for a small update to their local importer name a week before shipment. The change gets made to the artwork file, but the cartons already printed and sitting on the pallet are the old version. The shipment goes out with the old packaging.
The most important preventive practice: never print without written approval
The strongest way to avoid a packaging hold is upstream of any pre-shipment check. It is at the moment you decide to print a batch of packaging.
My practice at Popsmalaya was a simple rule: we never printed packaging without written approval from the buyer on the exact version. The artwork file would go to the distributor. They would review it against their market''s current regulatory requirements (they know the rules better than we did). They would either approve or send back changes. Only after we had their written "approved to print" did we commit to a print run.
This policy saved us more than once. When a distributor later flagged something unexpected, we could point back to their written approval of that exact version. The conversation became "how do we solve this together" rather than "how much of this are you going to charge me for."
Brand owner note: If you take only one thing from this post, take this. Printed packaging sitting in your warehouse is a commitment. Written buyer approval before that print run is the best protection you have against the commitment being wrong.
How to catch packaging mistakes before the container leaves
Even with approved artwork, a pre-shipment packaging check catches the mistakes that happen between the print run and the shipment. The check has three parts.
1. Match the packaging to the destination market
Before the container is sealed, confirm which market the shipment is going to and which version of the packaging is approved for that market. If anything has changed recently (importer name update, regulatory code change, compliance update), get written confirmation from your distributor that the current packaging still meets their requirements.
2. Photograph the carton face
Before loading, take a clear photo of the carton from the pallet. Compare it to the approved version for that market. This catches wrong-version shipments before the truck leaves the warehouse.
3. Check regulatory codes and required markings
Confirm the regulatory number on the pack matches the current SKU registration for that market. Confirm the local language is present where required. Confirm allergen declarations, country of origin, net weight, and date format are correct and clearly visible.
This three-part check takes 15 to 30 minutes per shipment. A held container is a five-figure event. The math is in favour of doing the check every time.
XportStack runs this three-part check automatically before any shipment can be booked: it stores the approved version per market, flags a version mismatch if the wrong file is selected, holds the carton-face photo against that approved file as a record, and surfaces any current regulatory marking that has changed since the last shipment to that market. The 15 to 30 minutes a person spends becomes a 2-minute system check that does not depend on memory.
What to do if your shipment is already held
If the call has already come and the container is at port, work through this order:
Step 1: Get the specifics in writing
Ask your distributor''s broker exactly what the issue is, from which authority, with which reference. Some holds look worse than they are and have a simple fix. Some are more serious. Knowing exactly what is wrong decides what you do next.
Step 2: Price the resolution options
- Relabelling at destination: your distributor usually has access to a labour service that can apply stickers or overlabels. Get the quote in writing. Some markets allow overlabelling (a sticker over the existing label), others require a full relabel.
- Return to origin: expensive, slow, but sometimes necessary if relabelling is not permitted.
- Destruction at destination: last resort, usually only when relabelling costs more than the product''s value, or when a regulatory rejection does not allow the goods into circulation.
Step 3: Agree on who pays
Under most FOB arrangements, packaging compliance is the exporter''s responsibility, so the fix is usually on your bill. One important exception: if the packaging was printed after written approval from the distributor on the specific version, the responsibility shifts into a shared conversation. The distributor approved the spec. If they later flag an issue with that approved spec, the fix is a joint problem, not just yours. This is another reason the "never print without written buyer approval" rule matters. When something goes wrong later, the written trail decides how the cost conversation goes. Without written approval on file, you have no ground to stand on.
Step 4: Fix the underlying process
Do not just resolve this shipment. Fix the process that produced the error, so the next shipment does not hit the same problem. A tighter version control system. A written pre-shipment packaging check. Clearer documentation for anyone on your team who handles the packaging.
One clear next step
If you want a pre-shipment check that catches packaging, labelling, and certification issues before a container leaves your warehouse, see XportStack pricing. Every shipment runs through a packaging and document checklist before it can be booked. Label version flags, regulatory markings, and certificate expiries all tracked per market, per SKU, in one place. Two plans for F&B exporters. Your data stays yours.
If you are newer and want to see where you stand before setting up a packaging process, the XportStack readiness check is a 2-minute quiz. Free.
If you want to see the true margin of a shipment before you commit (including the cost of the packaging discipline you are putting in place), the XportStack margin calculator runs the math in your browser. Free. Your numbers are not stored.
Yasmin Karim is the founder of XportStack, the export operating system for F&B exporters globally. Before XportStack, she built Popsmalaya into a snack brand shipping to 35 countries across 6 continents over 8 years. XportStack exists because every operational problem she experienced at Popsmalaya is one that thousands of other exporters, manufacturer or brand-owner, are dealing with right now, alone, in spreadsheets.
Related reading:
Stop guessing your export packaging compliance
Two plans for F&B exporters. Every shipment runs through a packaging and document checklist before it can be booked. Your data stays yours.