Sunrise 2027 vs RFID 2026: Why 2D Barcodes Won't Replace Item-Level Tagging
A practical guide to Sunrise 2027 for retailers and brands, including why 2D barcodes matter, where RFID still wins, and why the strongest programs combine both.
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Read this nextQuick Answer
GS1 Sunrise 2027 is the global retail mandate to migrate from 1D barcodes (UPC/EAN) to 2D DataMatrix or QR codes by 2027. While not a direct RFID mandate, Sunrise 2027 accelerates RFID adoption — retailers building 2D scan capabilities at POS often add UHF RFID gates for inventory at the same time. 2D barcode (cost) + UHF RFID (speed) is the dominant Sunrise 2027 blueprint.
Why Sunrise 2027 is suddenly a major retail search topic
GS1 US has been pushing the market toward a Sunrise 2027 milestone, which means retailers are preparing point-of-sale systems to accept 2D barcodes at checkout by the end of 2027. That has pulled brand, packaging, POS and traceability teams into the same conversation. Many of those teams are now asking the wrong question first: will 2D barcodes replace RFID?
For most retailers, the real answer is no. The two technologies solve different layers of the same product-identity problem.
What Sunrise 2027 actually changes
Sunrise 2027 is about making richer 2D barcode data usable at POS. Compared with a classic UPC, a 2D barcode can carry more information and can support digital-link experiences, traceability, recall support and consumer-facing content. That is a meaningful shift for packaging and checkout workflows, especially in apparel, general merchandise and food.
But none of that eliminates the operational value of non-line-of-sight RFID reads in stores, stockrooms and returns centers.
Sunrise 2027 Timeline: What Happens by Year
Sunrise 2027 is not a single switch but a multi-year alignment effort. The timeline below shows where the global retail and supplier ecosystem stands today and what milestones remain.
| Year | Milestone | Stakeholders |
|---|---|---|
| 2018 | GS1 launches "Sunrise 2027" initiative globally | GS1 international standards body |
| 2022–2023 | Major retailer pilots (Walmart, Carrefour, Tesco) | Top-10 global retailers |
| 2024–2025 | Supplier label printers + ERP system upgrades | CPG brands, FMCG manufacturers |
| 2026 | POS scanner upgrades reach 60–80% retail coverage | Mid-tier retailers, e-commerce |
| Jan 2027 | Target deadline for global retail to accept 2D at POS | All GS1 member retailers |
The deadline is a target, not a hard cliff — UPC barcodes will continue working at POS for years after Jan 2027 because most retailers cannot afford to stop accepting 1D codes. The real change is that new product launches from 2025 onward increasingly carry 2D codes by default, and 1D phases out on a per-SKU rotation as packaging is updated.
1D vs 2D vs RFID: Capability Comparison Table
Sunrise 2027 expands the carrier choice for retail product identity from one to three. Each carrier has distinct strengths; the question is which combination fits the workflow.
| Capability | 1D Barcode (UPC/EAN) | 2D (DataMatrix/QR) | UHF RFID |
|---|---|---|---|
| Per-unit cost | $0.001 (printed) | $0.001 (printed) | $0.05–$0.30 |
| Payload | 12–13 digits (GTIN) | 2,000+ characters | 96 bits–8 KB |
| Read mode | Optical line-of-sight | Optical line-of-sight | RF, no line-of-sight |
| Bulk read | No (one at a time) | No (one at a time) | 200+ tags/sec |
| Smartphone read | Yes (camera) | Yes (camera, native iOS/Android) | No (HF/NFC only) |
| Re-writable | No | No (re-print needed) | Yes |
| Best for | Legacy POS, sunset by 2027 | POS, recall, consumer engage | Inventory, supply chain, shrink |
Where 2D barcodes are strongest
- Visible consumer and cashier scanning
- Low-cost printed packaging updates
- Digital-link experiences for product information
- Data-rich support for recalls, expiration and traceability
If the main requirement is POS readiness, visible product information and packaging-level compliance, 2D barcodes may cover a lot of ground at a lower cost than RFID.
Where RFID still wins
- Fast item-level inventory counting
- Receiving and stockroom visibility without line of sight
- Bulk reading in stores, DCs and reverse logistics
- Higher labor savings in cycle counting and exception handling
This is why Sunrise 2027 should be viewed as a barcode upgrade, not as a reason to abandon item-level RFID. A printed 2D code can improve checkout and consumer access. RFID can still power the operational reads that stores cannot get from a camera scan alone.
Why apparel and general merchandise will often need both
In apparel and general merchandise, 2D barcodes can support richer POS and customer-facing experiences on hangtags and packaging. At the same time, UHF RFID remains valuable for inventory accuracy, replenishment, omnichannel fulfillment and returns. The strongest architecture is often dual-purpose rather than single-purpose.
That matters even more if the brand is also preparing for textile digital product passport workflows or broader DPP planning.
GS1 Digital Link: The Standard Behind 2D Barcodes
Sunrise 2027 is not just about scanning 2D codes — it’s about scanning a GS1 Digital Link URL embedded in the 2D code. Digital Link is the GS1 specification that lets a single 2D barcode serve multiple use cases: POS lookup, consumer engagement, recall information, regulatory data, and supply-chain traceability.
A Digital Link URL looks like a standard web address but follows a strict pattern that lets backend systems extract the GTIN, batch, expiration, or serial number:
This means the same 2D code on a packet of medication can serve a pharmacy POS, a consumer smartphone tap-to-info, a recall lookup, and an FDA traceability submission — all from one printed code. The cost savings vs printing separate codes for each use case are significant for high-SKU CPG operations.
For deeper GS1 Digital Link discussion in DPP and traceability contexts, see our Digital Product Passport guide.
When barcode-only is enough
A barcode-first path can be enough if the project is mainly about POS readiness, data-rich packaging and consumer transparency, and if the retailer does not yet need item-level inventory automation. For some brands, that is the right first step.
When RFID should stay in scope
- If inventory accuracy is a core KPI
- If stores or DCs need rapid bulk identification
- If returns and reverse logistics are part of the ROI case
- If the brand already uses or plans item-level tagging
Real-World Sunrise 2027 Implementations
Major retailers and CPG brands have publicly outlined their Sunrise 2027 paths. Four representative cases:
Walmart (US + global)
Walmart is running parallel rollouts: 2D barcode at POS for Sunrise 2027 alignment AND item-level UHF RFID for apparel, home, electronics, sporting goods. Suppliers must apply both carriers on hangtags by 2025. The dual-marking architecture is now the de-facto Walmart supplier standard.
Tesco (UK + European retail)
Tesco completed POS scanner upgrades to support 2D scanning across UK stores by 2024 and is pushing supplier alignment for fresh and packaged goods. The driver is recall and food traceability (FSMA 204 alignment for transatlantic supply chains) more than checkout speed.
Carrefour (France + European hypermarkets)
Carrefour has been a vocal Sunrise 2027 advocate since 2022, with consumer-facing pilots that let shoppers tap a Digital Link QR for product origin, sustainability, and recipe info. The retailer treats 2D as a brand engagement tool, not just a checkout upgrade.
Coca-Cola (CPG brand-side)
Coca-Cola began trialing GS1 Digital Link 2D barcodes on selected SKUs from 2023 onward, with pilots in Latin America and Europe. The dual-purpose carrier serves both POS scanning and consumer-facing campaign URLs without printing separate codes.
Questions buyers should answer now
- Is the main driver checkout modernization, inventory accuracy or both?
- Will the same identity layer support recalls, returns and consumer engagement?
- Is the item sold one by one, in bulk, or across multiple channels?
- Can the team support dual-marking during the transition?
- Should the physical carrier sit on packaging, hangtag or product itself?
Final takeaway
Related guides
Key Takeaways
- Mandate: GS1 Sunrise 2027 — global retail moves from UPC/EAN 1D to 2D barcode by Jan 2027.
- 2D format: GS1 DataMatrix (preferred) or QR — encodes GTIN + variable data (lot, expiry, serial).
- Sunrise 2027 vs RFID: not a substitute — many retailers do 2D + UHF RFID simultaneously.
- POS upgrade trigger: 2D scanner upgrade is the moment to also add UHF RFID gate.
- Walmart, Target, Carrefour, Tesco all confirmed Sunrise 2027 timeline by 2024.
⚠️ Common pitfall
Sunrise 2027 requires retailer POS, supplier label printers, AND e-commerce systems to all support 2D scan. Don't assume buying 2D-capable scanners is enough — the supplier labels need GS1 DataMatrix encoding too.
Sunrise 2027 FAQ
Will old POS scanners still work after January 2027?
Yes — legacy 1D-only scanners continue to read UPC/EAN codes that are still printed alongside 2D codes. The transition is gradual: most product packaging from 2024–2027 carries both 1D and 2D barcodes side-by-side. After 2027, new SKU launches increasingly switch to 2D-only as packaging redesigns roll out.
Does my supplier need to change anything?
Yes — suppliers need: (1) label printer firmware update to support GS1 DataMatrix or QR; (2) ERP / artwork system update to generate 2D codes alongside 1D; (3) GS1 Digital Link adoption if the retailer requires it. Plan supplier alignment 12–18 months ahead of any retailer deadline.
Is QR or DataMatrix preferred for Sunrise 2027?
GS1 DataMatrix is GS1’s recommended choice for healthcare, pharma, and retail because it’s more compact at high data densities and the spec is more strictly defined. QR Code is acceptable and consumer-friendly because every smartphone camera reads it natively without an app. Many implementations use DataMatrix for trade items and QR for consumer-facing engagement.
How does GS1 Digital Link relate to GTIN, batch, and serial numbers?
Digital Link encodes GS1 keys (GTIN, batch / lot, serial, expiration) inside a standard URL using GS1 Application Identifiers. The URL works in two modes: a browser opens the URL for the consumer; a POS system parses the URL to extract the GTIN-12 / GTIN-13 plus any variable data. One barcode, two audiences, one standard.
What if I miss the Sunrise 2027 deadline?
Sunrise 2027 is not a hard regulatory deadline like FSMA 204 or EU DPP — it’s an industry alignment target. Missing it means your products risk slower POS lookup at retailers that have moved to 2D-primary, plus losing the Digital Link consumer engagement opportunity. Recovery is possible: relabel SKU rotations within 6–12 months once 2D capability is added.
Sources
- GS1 — Sunrise 2027 official information page. gs1.org/standards/2d
- GS1 — Digital Link standard. ref.gs1.org/standards/digital-link
- ISO/IEC 16022:2006 — DataMatrix bar code symbology specification. iso.org/standard/44230.html
- ISO/IEC 18004:2015 — QR Code bar code symbology. iso.org/standard/62021.html
- GS1 General Specifications — barcode + EPC standards. gs1.org/standards
- IDTechEx — "RFID Forecasts, Players and Opportunities 2024-2034". idtechex.com
- Walmart Newsroom — RFID + 2D barcode supplier announcements. corporate.walmart.com
Sunrise 2027 raises the importance of 2D barcodes, but it does not erase the business case for RFID. RFIDAK supplies UHF labels and packaging-friendly tag options for item-level retail tagging. Contact us for retail RFID planning.
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Quick FAQ
Questions buyers often ask after reading this guide
What is GS1 Sunrise 2027?
GS1 Sunrise 2027 is the industry transition target that retailers and brands make 2D barcodes (QR, Data Matrix, GS1 Digital Link) readable at point-of-sale by end of 2027, replacing or supplementing the 1D UPC/EAN barcode as the primary checkout identifier. The move lets the same carrier support POS scanning, GS1 Digital Link consumer engagement, DPP data access and serialized traceability. GS1 US, GS1 Global and major retailers including Walmart, Kroger, Target and Ahold are on track; POS hardware vendors are adding 2D camera scanners broadly.
Will Sunrise 2027 replace RFID in retail?
No. Sunrise 2027 solves POS and consumer identity; RFID solves bulk inventory counting, dock-door receiving, shelf replenishment and shrinkage. They are complementary, not competing technologies. Walmart, Decathlon, Nike and other major retailers already deploy both: 2D barcode for POS and consumer tap, passive UHF RFID source-tagging for item-level inventory accuracy of 95-99%. After 2027 the stack layers, it does not collapse. Retailers without RFID still lose on operational accuracy regardless of 2D barcode adoption.
Where are 2D barcodes stronger than RFID?
Five areas. Consumer access (QR and Digital Link readable from any smartphone camera, zero additional hardware). POS checkout (visible, human-verifiable, works with existing operator workflow). Variable data printing (cheap to update artwork per SKU or batch). Regulatory signage (food ingredients, DPP compliance under ESPR). Physical durability depending on substrate (printed directly on paper, card or foil). 2D barcodes cover the consumer and display layer; RFID covers the bulk operational layer.
Where are RFID and 2D barcodes weakest?
2D barcodes cannot read through obstructions, cannot bulk-scan many items at once, and cannot be authenticated cryptographically (a printed QR is trivially duplicated). RFID cannot be read by consumer smartphones natively (UHF requires dedicated reader; HF NFC is readable by smartphones but expensive and needs a tap gesture). Neither alone covers both consumer engagement and operational automation; that is why the layered model wins.
Should retailers plan for both 2D barcodes and RFID?
Yes, unless the operation is small enough that RFID hardware does not pay back. Most retailers above 1,000 SKUs with mandate exposure (Walmart supplier compliance, ESPR Digital Product Passport) will run 2D barcode plus UHF RFID on the same hangtag or carton label. The tag cost is additive but small: UHF inlay $0.05-$0.15 on top of near-zero QR printing cost. The alternative (RFID-only or barcode-only) leaves one problem unsolved and usually creates a second-generation migration later.
What is GS1 Digital Link?
GS1 Digital Link is a standardized URL syntax that unifies 1D barcode, 2D barcode, NFC tag and UHF RFID as carriers for the same product identity. A Digital Link URL like https://id.gs1.org/01/09521234567890/21/SERIAL resolves to product content regardless of which physical carrier scanned it. This standardization lets retailers deploy Sunrise 2027 2D barcode scanning, NFC consumer tap and UHF RFID operational reads against one backend. ESPR-aligned DPP programs must use GS1 Digital Link syntax from day one.
What hardware does Sunrise 2027 require at POS?
Most modern imaging barcode scanners already read 2D symbols (Data Matrix, QR). Retailers still running laser-only scanners (older Symbol LS, Datalogic QuickScan) will need to upgrade to imaging-capable scanners from Zebra, Honeywell, Datalogic or equivalent at $200-$600 per register. The larger cost is POS software integration to handle the GS1 Digital Link syntax rather than just UPC/EAN digits. Most major POS platforms have added 2D and Digital Link support during 2024-2025; verify your specific POS vendor roadmap.
Do Sunrise 2027 and ESPR DPP use the same 2D barcode?
Yes, both standards converge on GS1 Digital Link as the preferred URL syntax. A single printed QR or Data Matrix can satisfy both Sunrise 2027 POS requirements and EU ESPR DPP data access requirements. This is why retailers and brands are advised to standardize on GS1 Digital Link encoding now: the 2D barcode deployed for POS modernization becomes the DPP carrier at no additional cost. Implementing divergent carrier schemes for different regulatory frameworks would be wasteful.
Author
RFIDAK RFID Editorial Team
Manufacturer editorial team
RFIDAK publishes practical RFID guides to help buyers compare chips, product formats, sampling plans and sourcing options before production.
