GS1 Sunrise 2027 and the Passport

The linear barcode has done one job well for fifty years: it identifies a product at a checkout. It cannot do anything else, because thirteen digits is all it holds.

GS1 Sunrise 2027 is the coordinated industry effort to make retail point-of-sale systems capable of reading two-dimensional codes. That capability is what allows a single printed symbol to identify the product for the till and resolve to a passport for the consumer.

What is actually changing

The change is on the reading side rather than the printing side. Scanners and point-of-sale software need to accept a two-dimensional symbol and extract the product identifier from it, which many systems installed a decade ago cannot do.

That is why the transition is described as a sunrise rather than a sunset. The ambition is that systems can read the new format by 2027, not that the linear barcode disappears on a date.

The last two rows are the ones that matter for a passport. A code a consumer can scan with the camera they already have, which resolves to a destination the brand controls, is exactly the carrier the regulation contemplates.

Why this saves packaging space

Without the transition, a brand needing both retail scanning and a passport carries two symbols: the barcode the till requires and a QR code for the consumer. On small packaging that is a real constraint and a recurring argument with design.

With it, one symbol does both. The till reads the identifier; the phone follows the web address. For food, cosmetics and anything else where pack real estate is contested, that is the practical benefit that makes the transition worth doing on its own terms.

What it enables beyond the passport

Several capabilities become possible once the symbol carries batch and expiry data as well as the identifier, and they are worth counting in the business case because they accrue to different departments.

• Precise recall. A withdrawal can target the affected lot rather than every unit of a product, which reduces both cost and customer disruption.
• Expiry-aware pricing. Point-of-sale can apply markdowns automatically as a date approaches, reducing food waste and manual repricing.
• Item-level authentication. A serial number in the symbol supports checking whether the same identity is appearing in two places.
• Consumer information in the right language. The resolver serves the market the scan came from rather than whichever language was printed.

The recall case is usually the one that persuades a food or pharmaceutical business, because the cost of an over-broad withdrawal is a number they already know.

What to do now

The preparatory work is mostly identity hygiene rather than technology, and it is the same work a passport programme requires.

What can go wrong in the artwork

Two failures recur often enough to be worth naming, and both are caught by testing rather than by review.

The first is a symbol printed too small or at insufficient contrast to scan reliably on a curved or reflective surface. A code that reads in a design proof and fails on a filled bottle under shop lighting is a compliance failure created at artwork stage.

The second is encoding an address that works internally and not externally — a staging domain, or a path that depends on a session. Testing from an unfamiliar device on mobile data, rather than from an office machine with the page already cached, catches both in minutes.

The relationship to the passport obligation

It is worth being precise about the connection. The retail transition does not create a passport obligation, and a passport obligation does not depend on the retail transition.

What the transition changes is the economics of the carrier. A brand that would otherwise print a second symbol solely for compliance can instead upgrade the symbol it already prints, and the incremental cost of the passport carrier falls to approximately nothing.

For product groups where the delegated act lands close to 2027, aligning the two changes is the obvious move: one artwork revision serving both, rather than two revisions eighteen months apart.