Short answer: your numbers survive, your symbols change. The GTINs you license from GS1 remain exactly as they are, and your linear barcode keeps scanning at every till. What 2027 changes is that retail expects packs to also carry a 2D code, per the industry transition GS1 documents at gs1.org, and the smart version of that 2D code is a GS1 Digital Link QR that makes the same GTIN work on the web.
What stays exactly the same
Your GTINs. Nothing about Sunrise 2027 or Digital Link renumbers anything. The thirteen digits under your current barcode are the same thirteen digits inside the new URL.
Your GS1 membership. Licences, prefixes and renewal fees are untouched. Whoever resolves your codes, GS1 remains the registry of the numbers themselves.
Your linear barcode, for now. No retailer is removing linear scanning in 2027 or anywhere near it. Packs will carry both symbols for years; the endgame where the linear code disappears is well beyond the sunrise date.
What actually needs to change
Artwork. Space for a QR next to the existing barcode, respecting the 50 mm dual marking guidance and minimum print size. On small labels this is the one genuinely hard problem, and it is a layout problem, not a technology one.
The code's contents. Encode a Digital Link URI, not a bare number and not a marketing shortlink. Same ink, strictly more capability, and it is the version that counts as sunrise-ready. Details in Digital Link vs a regular QR.
Something to answer the scans. A URL on a pack needs a resolver behind it. This is the piece brands should not build: Onpack answers scans for people and machines, free at any volume, and the destination stays editable forever after printing.
The timeline that actually matters: yours
The industry date is the end of 2027, but your effective date is your next artwork cycle. Packaging printed this year sells into 2027 and 2028. Reprinting costs plates, runs and stranded inventory; adding the QR during a reprint you were doing anyway costs the artwork revision alone. That is why the practical advice is simple: never print another label without the 2D code on it.
How this looks per kind of brand
A food brand with twelve SKUs: the whole transition is twelve generator runs and one artwork template change, applied as each label reprints. The batch and expiry segments of Digital Link are your upside: recalls per lot and expiry-aware scanning arrive with the same code.
A cosmetics brand selling into the EU and California: the same single code carries your Prop 65 warning for California scans and stands ready for the passport rules as they land per category. You are not printing per-market packaging; the resolver localizes at scan time.
A brand with no website at all: the code needs a destination, not you needing a web project. A hosted product page exists in minutes and the code points there.
A twenty-minute proof
Take one product. Put its GTIN into the free generator, which validates the check digit, renders the QR with the correct quiet zone, and tells you whether both codes fit your label width. Scan the result with your own phone and watch it resolve. At that point you have personally verified everything 2027 asks of you, and the remaining work is rolling the same step into each SKU's next reprint, or bulk-generating the whole catalogue in one pass.
Common questions
Do my existing GTINs still work after 2027?
Yes, completely. Sunrise 2027 changes the symbol on the pack, not the numbering. The same GTIN moves into the 2D code, and your GS1 licence is unaffected.
Do I have to remove the linear barcode when I add a QR code?
No, and you should not: during the transition packs carry both, within 50 mm of each other per GS1 dual marking guidance, so every scanner in the chain finds a symbol it can read.
Is there a penalty for not being ready by 2027?
Not a legal one; Sunrise is an industry target, not a law. The pressure arrives commercially, through retail buyers requiring 2D codes from suppliers, and practically, through packs printed now still selling in 2028.
What is the cheapest compliant path?
Generate Digital Link QRs for your GTINs free, add them at your next scheduled reprint so artwork cost is folded into work already planned, and let a free resolver answer the scans. For most small brands the incremental cost is close to zero.