Why Packaging Gets Delayed and How to Avoid It

When a launch date slips, the press is rarely where the time went. Most packaging production delays start earlier, in the gaps between the brief, the artwork, the approvals and the materials. This article explains why packaging gets delayed, so you can find the weak points in your own schedule before a press slot is booked.

Gateway works with established brands on volume production runs, where one held approval or a reprint can tie up a large share of a launch's stock. At that scale, a small planning gap has a large effect on the in-market date.

Why packaging gets delayed: where the time is lost

Follow an order from brief to dispatch and the sequence is the same every time:

• Brief and specification
• Artwork and dieline
• Proof and approval
• Materials confirmed or ordered
• Press slot
• Finishing and quality check
• Dispatch and delivery

Every step in that list is a handoff, and every handoff waits for a person. A file waits for a designer's correction, a proof waits for a reviewer, and a material waits for a distributor to confirm stock. The press runs to a schedule, but the waiting between stages does not, so many delays are lost well before the job runs and only show up when a date is missed.

The press is usually the most predictable part of the job.

Detailed timings depend on the product, the material and the finish, so your supplier should confirm them job by job. What this article covers is the causes, because you can plan around a cause once you can see it.

Artwork errors that send a job back to pre-press

Pre-press is where a file is checked against what the press and the finishing equipment can actually produce. A file that fails that check goes back to its designer, and the job stops until a corrected version arrives. The same root causes also produce rejects on the line, which is covered in more detail in the causes of packaging rejects and downtime.

File faults that hold a job before it reaches press

A short list of faults accounts for most file-related holds. Each one can be checked before the file is submitted:

• Bleed and resolution. Artwork that stops at the trim edge leaves a white sliver when the cut shifts slightly, and low-resolution images print soft.
• Unembedded fonts. The file opens with substitute lettering, and the layout reflows.
• Colour mode and spot colours. RGB files shift when converted to print colours, and a spot colour reference that does not match the intended ink produces a different shade.
• Barcodes. A code that is too small, too low in contrast or placed over a busy background may not scan.
• Dielines. If the artwork was built on a template that does not match the final carton or label structure, panels and folds will not line up.

Consider a typical case. A barcode turns out to be too small to scan once the job is in pre-press. The file goes back to the designer, the corrected proof has to be approved again, and by then the booked slot has gone. The job waits for the next window, even though the fix itself took very little time.

You can prevent most of this with a pre-flight check on your side. Run through the list above, and scan a printed test of the barcode, before the file is sent.

Changes made after the proof is signed off

A signed proof tells the printer to go ahead and make the tooling. On plate-based printing, a change after sign-off can mean new plates, and on a folding carton it can mean a new cutting die. A small edit to a line of text can therefore become a reprint of the preparation work and a lost slot, not a quick correction.

Edits are best made before sign-off, when they cost a revised proof. After it, they cost tooling and time. If you want to see what that can add up to, read about packaging reprint errors and what they cost.

Artwork approval delays in printing: where sign-off stalls

Artwork approval delays in printing rarely come from one slow reviewer. They build up when a proof passes through brand, agency, legal and quality in turn, and nobody has agreed how long each step may take.

Too many sign-off points in one approval chain

Each reviewer in a sequence reads the proof once the previous person has finished. If one of them is travelling, or waiting on a colleague, the whole chain waits with them. Comments also tend to arrive in conflicting batches, so the agency amends the file, and the amended proof starts the round again.

Three habits shorten the chain:

1. Name one person who holds final sign-off and can resolve conflicting comments.
2. Send the proof to all reviewers at once, not one after another.
3. Give each reviewer a date, in writing, and say what happens if the date passes.

A shorter chain will not make a careful review faster, and it should not. It only stops a proof from sitting idle between people.

Regulatory and claims review outside the print schedule

For cosmetics, nutraceuticals, pharmaceuticals and veterinary products, claims and regulatory review often runs outside the printer's schedule. The label text may need clearance from a regulatory or compliance team that has its own queue, and a single wording change can send the text back through it.

Because that review cannot be hurried by the printer, it has to be built into the plan from the start. Your schedule should show it as its own step, with its own date, ahead of artwork sign-off. Treating it as a final formality is how a launch loses a month it thought it had.

Stock shortages and supply chain issues in South Africa

A printer can have the press free and still be unable to start. Substrates, films, specialty inks and adhesives often depend on overseas supply or on a small number of local distributors, so a shortage upstream can hold a confirmed slot even when the printer has capacity. Supply chain issues for packaging in South Africa tend to show up this way, as a material that is not on the shelf when the slot arrives.

Consider a typical case. A specialty adhesive, or a particular board grade, is on back-order. The printer proposes the closest-match alternative, and the brand has to approve a new proof on that material before the run can start. The substitute may be perfectly good, but approving it takes time, and it should never be used without the brand's agreement.

Moving a live job to a new printer sets off the same material matching and fresh proofs. If that is on your mind, switching packaging suppliers without disrupting production covers what to line up first. Supplier location also affects how exposed you are, which is worth weighing when choosing a South African label printer.

Imported materials, port clearance and freight timing

Imported materials add steps that neither you nor the printer controls: shipping, port clearance and inland freight. A delay at any of them moves the date the material reaches the printer, and the press slot moves with it.

Ask about material availability before a date is confirmed. Your supplier should be able to say whether the material is held in stock or has to be brought in, and what that means for the date.

Some delays sit outside anyone's control, and a port hold is one of them. Gateway's position is that a supplier should flag a hold as soon as it is known, because early warning gives you more options than a late one: a different material, a split delivery, or a moved launch.

Incomplete briefs and lost press slots

A brief that leaves out the size, material, finish or final quantity forces the printer to query it or re-quote it. Each query waits for an answer, and the slot does not wait with it. A job that cannot be priced or specified by the booking date may lose the window it was meant for.

The fix is to hold the slot until the brief is complete. How to write an accurate packaging brief sets out what it should contain, so that list does not need repeating here.

Quantity and specification changes after the order is placed

A late volume increase or specification change can move a job out of its booked slot and into the next available window. More units may need more material and more press time than was set aside. A different finish or board can mean new proofs, or tooling that was not planned.

Raise changes early, even when you are not sure of them yet. A flagged possibility gives the printer time to check material and capacity, which a confirmed change on the day does not. Under-ordering is a common route to a rushed reprint, so it helps to work out how many labels a print run needs before the quantity is fixed.

Production delay or transit delay: how to tell them apart

Brands often describe a late delivery as a late print job, but the two have different causes and different fixes. A production delay happens at the printer: a file fault, a held approval, a missing material or a lost slot. A transit delay happens after dispatch, and it often comes from courier capacity, incorrect delivery details or a missed collection.

The agreed dispatch date tells you which you are dealing with. If the goods left on that date, the delay is in transit, and the courier and the delivery details are the place to look. If they did not, the cause is at the production end, and your supplier should explain it.

Check the dispatch date before you assume the supplier is at fault. A wrong gate address or a collection no one was available for can look exactly like a slow printer from the receiving end. A production delay is fixed by the printer and the brand together. A transit delay is usually fixed by confirming the delivery details and rebooking the courier.

How to avoid packaging delays: a planning checklist

You can avoid most packaging delays by deciding three things before a slot is booked: the brief and artwork are locked, the sign-off dates are written down, and the press and dispatch dates are confirmed with the supplier.

Set the dates backwards from launch

Start with the in-market date and work back through delivery, dispatch, press, material and sign-off. Put the regulatory review, if you have one, on its own line. Each date then has an owner, and you can see early on where there is no room left.

Agree sign-off dates and buffer stock before the run starts

Agree reviewers' deadlines in writing before the proof goes out. Decide at the same time whether you want buffer stock, a small extra quantity held in case of a short run or a late reprint. Buffer stock protects the launch but carries a storage cost, so it is a decision to make deliberately, not by default.

In short, the checklist is:

• Brief and artwork locked before the slot is booked
• Pre-flight check on the file, including a barcode scan test
• One named final approver, with written deadlines for every reviewer
• Material availability confirmed before the date is
• Press and dispatch dates agreed with the supplier at the outset

If a delay has already begun

Ask for the cause in writing. Ask for a revised plan with dates, and for the options that remain, such as a split delivery, an alternative material or a reduced first run. A supplier who gives you all three is giving you something you can plan around.

If you are about to book a press slot, send Gateway's team your artwork status, your quantities and your in-market date first. They can flag likely holds before the slot is committed, while there are still options. For what to include, start with how to write an accurate packaging brief.

Frequently asked questions

Why is my packaging order late?

Start with the agreed dispatch date. If the goods left on that date, the delay is in transit, usually from courier capacity, wrong delivery details or a missed collection. If they did not, the cause is at the printer, most often a file fault, a held approval, a material that is not in stock, or a lost press slot.

What are the most common reasons a packaging order is not delivered on time?

On the production side, the usual causes are artwork errors, approvals that stall between reviewers, material shortages and incomplete briefs. On the delivery side, they are courier capacity, incorrect delivery details and missed collections. Checking the dispatch date tells you which group the delay belongs to.

How do I explain a packaging delay to my own team or retailer?

State the cause, the revised date and the options still open, in that order. Get the cause and the new dated plan from your supplier in writing, so what you pass on is accurate. Do not offer a new date to your retailer until the supplier has confirmed one.

How should I reply to a supplier about a delayed shipment?

Ask for three things: the cause in writing, a revised plan with dates, and the options that remain, such as a split delivery or an approved alternative material. Also ask whether the hold was known earlier. A supplier should flag a hold as soon as it is known, because early warning leaves more options open.