CECheck The reference for CE marking

What is CE marking?

Last reviewed: October 2026 · Sources listed at the end of this page.

CE marking is the manufacturer's own declaration that a product meets every EU harmonisation requirement that applies to it. The letters stand for Conformité Européenne (French for "European Conformity"). A product that needs the mark must carry it before it is placed on the EU market. The mark is not a certificate, not a quality mark, and not an indication of origin. Its legal function and limits are set by Regulation (EC) No 765/2008 and Decision No 768/2008/EC, together with each applicable product-specific directive or regulation.

Affixing CE marking creates a legal claim. By marking a product, the manufacturer takes responsibility for its compliance with every applicable act. Affixing the mark to a product not covered by such legislation — or to one that does not meet the requirements — is itself an infringement, with consequences described in penalties for incorrect CE marking.

At a glance. CE marking is a self-declaration, not an approval. It applies only to products covered by an EU act that provides for it, around 30 acts as of October 2026. Many products need no Notified Body (Module A); higher-risk products do, and the body's four-digit number then usually follows the mark. Next major date: the Machinery Regulation applies from 20 January 2027.

Legal basis

Two horizontal legal instruments define CE marking generically:

These two acts form part of the New Legislative Framework, the modular structure used by EU harmonisation law since 2008. They do not themselves require CE marking on any particular product — that requirement comes from each sectoral directive or regulation. A product needs CE marking only when a specific act says so. There is no general obligation to CE-mark goods sold in the EU.

The Commission's own interpretation of these rules is published as the Blue Guide, currently in its 2022 edition (Commission Notice 2022/C 247/01, OJ C 247, 29.6.2022, p. 1). The Blue Guide is guidance and is not legally binding; only the legal acts and the EU Court of Justice settle what the law means.

What CE marking signifies

Under Article 30(3) of Regulation 765/2008, read with Articles R2 and R12 of Decision 768/2008/EC, by affixing the CE marking the manufacturer:

The legal effect is that the marked product benefits from the principle of free movement within the European Economic Area: Member State authorities must not restrict its placing on the market on grounds covered by the harmonising act, unless they can show non-compliance.

What CE marking is not

The mark is widely misunderstood. CE marking is not:

Scope: which products require CE marking

A product requires CE marking only when at least one EU harmonisation act in force lists it within scope and mandates the affixing of the mark. The full set of such acts, currently around 30, covers categories including machinery, electrical equipment, radio equipment, toys, personal protective equipment, medical devices, pressure equipment, construction products, lifts, gas appliances, recreational craft, and measuring instruments. The page does my product need CE marking? walks through scope identification step by step.

Products outside the CE system

Several large categories of regulated products do not bear CE marking even though they are tightly regulated under EU law:

The general rule is therefore: assume a product is outside the CE system until you can identify a specific harmonisation act that places it inside.

Products requiring multiple acts

A product is frequently covered by more than one harmonisation act, and each applies in full. A cordless drill placed on the market today, for example, is covered by Machinery Directive 2006/42/EC (the Machinery Regulation (EU) 2023/1230 from 20 January 2027), the EMC Directive 2014/30/EU (or, if it contains a radio module, the Radio Equipment Directive 2014/53/EU instead, which covers EMC itself), and the RoHS Directive 2011/65/EU. Its battery pack is separately subject to the Battery Regulation (EU) 2023/1542. The single CE mark on the product signifies conformity with every act that requires it, and the EU Declaration of Conformity must list them all.

Single CE mark, multiple obligations. One mark is affixed regardless of how many acts apply. The conformity assessment route and the technical content may differ act by act, but there is one mark and one EU Declaration of Conformity listing all the acts.

Geographic scope

CE marking is required for products placed on the market in the 27 EU Member States. By virtue of the EEA Agreement, it is also required and recognised in Iceland, Liechtenstein, and Norway. Switzerland recognises CE marking for products covered by its Mutual Recognition Agreement with the EU, sector by sector. Turkey applies the CE system to most harmonised product categories through its Customs Union arrangement.

Great Britain continues to recognise CE marking, with no end date, for 21 product regulations under the Product Safety and Metrology etc. (Amendment) Regulations 2024 (SI 2024/696), in force since 1 October 2024; businesses may use CE or UKCA for those categories. Other sectors have their own rules. Northern Ireland continues to apply EU rules under the Windsor Framework. See CE marking vs UKCA for the position by sector.

Who affixes the mark

Only the manufacturer or an authorised representative acting under written mandate may affix CE marking (Regulation 765/2008, Article 30(1)). For products imported from outside the EU, the manufacturer remains the responsible party for the marking; the EU importer verifies that the marking is present, the technical documentation exists, and contact information is on the product. An importer who places a product on the market under its own name or trademark, or modifies a product already placed on the market in a way that affects its compliance, is treated as the manufacturer (Decision 768/2008/EC, Article R6).

Distributors do not affix the mark and are not responsible for the underlying conformity assessment, but they must verify before sale that the mark is present and that documentation is in order (distributor obligations).

Form of the mark

The exact graphic of the CE mark is defined in Annex II of Regulation 765/2008. The two letters must keep the proportions of the graduated drawing in that annex, whether the mark is reduced or enlarged. The minimum height is 5 mm unless a specific act provides otherwise; the mark must be visible, legible, and indelible (affixing the CE mark). It goes on the product or its data plate; where that is not possible or not warranted by the nature of the product, it goes on the packaging and on any accompanying documents the act provides for.

Common errors

Relationship to conformity assessment

CE marking is the visible end-point of the conformity assessment process. The process itself — risk analysis, application of harmonised standards, testing, technical documentation, drawing up the EU Declaration of Conformity — is described in the CE marking process. The choice of which conformity assessment route to follow depends on the product category and risk class and is covered in conformity assessment modules.

Relationship to harmonised standards

A manufacturer may demonstrate conformity with essential requirements by applying harmonised standards whose references have been published in the Official Journal of the European Union. Doing so produces a presumption of conformity with the requirements the standard covers. Use of harmonised standards is voluntary; alternative technical solutions are permitted provided the manufacturer can demonstrate that essential requirements are met.

Frequently asked questions

What does CE stand for?

CE is the abbreviation of Conformité Européenne, French for “European Conformity”. The legislation itself never expands the letters: Regulation 765/2008 simply defines “CE marking” as the marking by which the manufacturer indicates that the product complies with the applicable Union harmonisation legislation providing for its affixing.

What does the CE mark mean on a product?

It means the manufacturer declares, under its own responsibility, that the product meets every EU harmonisation act that applies to it and that the required conformity assessment procedure has been completed. A four-digit number next to the mark identifies the Notified Body involved, where one was required.

Is CE marking a certificate or a quality mark?

Neither. The manufacturer affixes the mark itself; no authority or test house “grants” it. It signals conformity with legal minimum requirements, not superior quality.

Does the CE mark mean a product was made in Europe?

No. CE marking says nothing about origin. A product made anywhere in the world carries the same mark if it complies with the applicable EU acts.

Is there a separate “China Export” CE mark?

No. There is one CE mark, defined graphically in Annex II of Regulation 765/2008. Marks with distorted proportions are simply non-compliant CE marks. See CE mark size and proportions.

Does every product sold in the EU need CE marking?

No. Only products within the scope of one of the roughly 30 EU acts that require it. Other consumer products fall under the General Product Safety Regulation and must not carry the CE mark. Check with does my product need CE marking?

Sources

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