GS1 Standards Week 2026: Four Agenda Items That Will Shape Your Product Data
April 21, 2026
GS1 standards rarely get attention in boardrooms, but they quietly power the global supply chain. Global Trade Item Numbers (GTINs), Global Location Numbers (GLNs), and the Global Data Synchronization Network (GDSN) are the infrastructure behind accurate product data everywhere: from warehouses to retailers’ systems to customers’ screens. When the infrastructure works, no one notices. When it breaks, everything downstream breaks with it.
That is why GS1 Standards Week matters, and why brand owners who take product data seriously should be paying attention to what comes out of Brussels this week.
What is Happening
GS1 Standards Week 2026 runs April 21 through 23 at the DoubleTree by Hilton Brussels City, with a hybrid format so global participants can join virtually. This is the first in-person gathering since 2019, bringing digital, e-commerce, and supply chain standards experts together to collaborate inside Global Standards Management Process (GSMP) working groups. Over three days, a high-level plenary and more than a dozen working group meetings will shape the standards that govern how product data moves between systems, trading partners, and regulators.
Most of the agenda is technical. Four topics, however, have real and near-term implications for brand owners.
1. Digital Product Passport (DPP)
The European Union’s Digital Product Passport requirements are moving from proposal to reality across product categories. Batteries are first, with textiles, electronics, construction products, and more phasing in over the next several years. A DPP is a structured, machine-readable record of a product’s composition, origin, sustainability attributes, and end-of-life instructions, attached to the product through a data carrier (often a 2D barcode) and accessible to consumers, regulators, and recyclers.
For brand owners, the operational challenge is not creating a one-off DPP. It is extending the product data model already feeding retailers and e-commerce sites to carry the additional attributes DPP requires, then keeping that data synchronized as regulations evolve. GS1’s working groups are focused on making sure DPP rides on the same identification and data-sharing rails brand owners already use, rather than becoming a parallel system. The outcomes here will shape how much additional infrastructure teams need to build.
2. EU Deforestation Regulation (EUDR)
EUDR requires companies placing certain commodities on the EU market (cattle, cocoa, coffee, palm oil, rubber, soy, wood, and their derivatives) to perform due diligence and demonstrate that their products were not produced on land deforested after December 2020. Compliance means geolocation data, chain-of-custody records, and a due-diligence statement submitted to the EU’s Traces system.
The GS1 discussion at Standards Week focuses on using GS1 identification keys and data exchange standards to support compliance, making it possible to trace a finished product back through its supply chain using identifiers trading partners already recognize. For brand owners whose portfolios touch an in-scope commodity, even as an ingredient, the reporting burden is already here. Standardized identification is the difference between a repeatable process and a spreadsheet-driven scramble.
3. Healthcare GTIN Allocation Rules
In healthcare, GTIN allocation is not just an inventory question. It directly affects patient safety, regulatory reporting, and traceability. Inconsistent allocation rules create situations where the same product carries different identifiers in different markets, or where a product change that should trigger a new GTIN does not.
The Healthcare GTIN Allocation Rules sessions aim to drive global consistency: clarifying when a new GTIN is required, how to handle kit and set changes, and how allocation interacts with Unique Device Identification (UDI) requirements in the United States, the EU, and other jurisdictions. For organizations that manufacture, distribute, or syndicate healthcare products, the decisions made in these sessions become the rules their data must follow.
4. European Accessibility Act (EAA) and EN 301 549
The European Accessibility Act went into effect in June 2025, and the underlying technical standard, EN 301 549, continues to evolve. For brand owners, the most immediate touchpoint is product content: packaging instructions, digital product pages, manuals, and any information and communications technology (ICT) product or service that falls in scope.
In the GSMP IDEAs SMG (Global Standards Management Process Images, Digital & Electronic Assets Standards Maintenance Group) meeting, Oliver Bradley will walk through how upcoming changes to EN 301 549 will affect brand owners. This is a topic worth watching closely, because it sits directly at the intersection of product content, digital experience, and regulatory compliance. If accessibility has been treated as a website-only concern, EAA is the point where it starts reaching into the product information management (PIM) stack.
Standards Moving from Discussion to Action
What makes this year’s Standards Week notable is not any single session. It is the pattern. Regulators increasingly rely on GS1 infrastructure to make compliance enforceable, which means decisions made in a Brussels working group can reshape the data requirements brand owners face from retailers and regulators six to eighteen months later.
The practical takeaway is straightforward. The product data backbone already maintained for GDSN publication, retailer syndication, and e-commerce is the same backbone that will carry DPP, EUDR due diligence, healthcare traceability, and accessibility metadata. Teams that treat product data as a strategic asset will spend the next eighteen months extending what they have. Teams that treat it as an afterthought will spend the same period reacting.
How Sitation Works in this Space
At Sitation, we work with brands every day on GDSN implementation, migration, and ongoing publication management. That includes moving product data from platforms like 1WorldSync and Syndigo into Salsify, managing GDSN publications on behalf of clients, and making sure product data reaches every trading partner accurately. It is detailed, exacting work, and when it is done right, it becomes one less thing your team has to think about.
Sitation is also active in the GS1 community itself. We are a GS1 Executive Solution Partner, and our Director of Data & Content, Georgette Suggs, co-chairs the IDEAS SMG referenced above, which means we are part of the conversation as these standards take shape, not only implementing them after the fact.
If you are navigating a GDSN migration, evaluating readiness for DPP or EUDR, or mapping how GS1 standards fit into a broader product data strategy, we would be glad to talk it through.
