

As from 27 September 2026, all physical and online stores will have new obligations regarding information on guarantees. Directive (EU) 2024/825 and Implementing Regulation (EU) 2025/1960 introduce two instruments: the harmonised notice on the legal guarantee of conformity and the harmonised label for the commercial guarantee of durability.
If you have an ecommerce business, it is important to know what these two instruments are, when they are mandatory and how to implement them correctly. In this guide we explain it step by step, with a final checklist to ensure you meet the deadline.
To understand the new obligations, it is essential to distinguish between two legal figures that complement each other but are different:
To clearly communicate these two types of consumer protection, European legislation introduces two differentiated instruments:
Below, we will detail the specific characteristics and requirements of each of these two instruments as well as the new obligations that ecommerce businesses will have to comply with from September onwards.
| Harmonised Notice | Harmonised Label | |
| Guarantee it refers to | Legal guarantee of conformity | Commercial guarantee of durability |
| Who offers it? | The seller (mandatory, by law) | The producer (voluntarily) |
| Is it mandatory to display? | Always | Only if requirements are met |
| Where is it placed in ecommerce? | On the website, as general reminder | On product sheet / before payment |
| Online format | In colour (RGB) | In colour - reduced version permitted |

The harmonised notice is a mandatory informational notice designed to inform consumers about their minimum legal rights throughout the EU and prevent confusion with commercial guarantees.
The notice must contain:
According to Directive (EU) 2024/825 and Implementing Regulation (EU) 2025/1960, the harmonised notice on the legal guarantee of conformity must be placed in a prominent and clearly visible way for consumers. It should be adapted depending on whether it is a physical store or ecommerce:
Ecommerce businesses must mandatorily include from 27 September the harmonised notice as a visible and prominent general reminder on their website.
The notice must be displayed in colour (RGB) according to the standard design set by the European Commission.

The harmonised label is a distinctive designed to inform about concrete goods that have a commercial guarantee of durability.
Unlike the harmonised notice, which is always mandatory, the harmonised label is only mandatory when the following conditions are met cumulatively:
The harmonised label must contain:
According to Directive (EU) 2024/825 and Implementing Regulation (EU) 2025/1960, the harmonised label for the commercial guarantee of durability must be clearly visible to consumers and its placement should be adapted depending on the sales channel:

Ecommerce businesses should only display the harmonised label if the producer offers the commercial guarantee of durability for a period exceeding two years, covering all the goods, and provides this information to the merchant, without the ecommerce having to actively search for it.
If you have the obligation to display the label, it must be placed in colour, prominently displayed directly next to the image of the good or at the time prior to payment.
To make it easier for you to adapt your ecommerce before 27 September 2026, we have prepared this compliance checklist. We recommend that you review each of these points to verify that your platform complies with the implementation of the harmonised notice on legal guarantee and the harmonised label on commercial guarantee of durability.
✅ Download the harmonised notice
✅ Place the harmonised notice clearly visible in colour on the website
✅ Download the harmonised label
✅ Check which products meet the requirements of the mandatory harmonised label
✅ Introduce the label visible only in products that meet the conditions on the website
✅ Check the correct functioning of QR codes
✅ Maintain terms and conditions that comply with European legislation and the legislation of your Member State
The entry into force of Directive (EU) 2024/825 and its Implementing Regulation (EU) 2025/1960 from 27 September 2026 establishes new obligations not only in physical stores but also for ecommerce businesses. In this way, with the correct implementation of the harmonised notice and the harmonised label, greater transparency is offered to consumers so they can make informed purchases.
Therefore, it is time to prepare your ecommerce website to display these instruments to comply with the new European consumer protection regulation.
However, it is not enough to display the notice and label on your ecommerce website; they must be backed up by Terms and Conditions that are consistent and updated to current applicable regulations at all times. That is why at Lawwwing we have developed software that automates your legal texts so that your website always complies with the regulations.
From 27 September 2026, the date when Directive (EU) 2024/825 and Implementing Regulation (EU) 2025/1960 come into effect. It affects all physical and online stores selling to consumers in the EU.
No. Only when the producer offers a free commercial guarantee of durability, lasting more than two years, covering the entire product, and provides that information to the seller.
Three years for goods and two years for digital content and services. The European minimum is two years, but each Member State may extend this.
No. In ecommerce it must be displayed in colour (RGB). Black and white is only permitted in physical stores.
The official designs are found in Implementing Regulation (EU) 2025/1960, published in EUR-Lex, along with the QR codes that link to the "Your Europe" portal. You can download them here.