Market surveillance
The CE system has no general pre-market approval: a manufacturer assesses conformity, affixes the mark, and sells. The counterweight is market surveillance — the machinery by which national authorities check products already on the market, or arriving at the border, and act against those that do not comply. The governing act is Regulation (EU) 2019/1020 on market surveillance and compliance of products, which has applied since 16 July 2021 and replaced the surveillance provisions of Regulation (EC) No 765/2008 for the harmonisation legislation listed in its Annex I.
For any business relying on CE marking, this regulation defines who can knock on the door, what they can demand, and what happens when a product fails inspection.
Who enforces: national market surveillance authorities
Enforcement is national. Each Member State designates one or more market surveillance authorities and a single liaison office to co-ordinate them (Article 10). In practice most states split competence by sector — one authority for machinery and workplace equipment, another for consumer goods, others for medical devices, radio equipment, or construction products. Authorities must act with independence, impartiality, and on a risk basis: surveillance is targeted at products and traders most likely to present risks, informed by complaints, accident data, alerts from other Member States, and border seizures.
Because the applicable law is uniform but enforcement is national, intensity varies between Member States. The regulation's co-ordination structures exist to narrow that gap, not to centralise enforcement in Brussels — there is no EU-level product inspectorate.
Powers of the authorities
Article 14 requires Member States to grant their authorities a minimum set of powers. These include the power to:
- require economic operators to provide documents and information — the EU Declaration of Conformity, the technical documentation, supply-chain details identifying who supplied and who received the product;
- carry out unannounced on-site inspections and physical checks of products;
- enter premises, land, or means of transport used in the course of the operator's business;
- start investigations on their own initiative;
- acquire product samples, including under a cover identity — test purchases and "mystery shopping" of online sellers are expressly authorised — and to inspect and reverse-engineer those samples;
- require corrective action, and where non-compliance persists, prohibit or restrict the making available of a product, or order its withdrawal from the supply chain or its recall from end users;
- where a serious risk cannot otherwise be eliminated, require the removal of content referring to the product from an online interface, or ordering that access to it be restricted;
- impose penalties in accordance with national law (see penalties for non-compliance).
Authorities may recover the costs of testing and inspection from non-compliant operators (Article 15), a point often overlooked in compliance budgeting alongside the other figures in CE marking costs.
Article 4: the responsible economic operator
The regulation's most consequential innovation for cross-border trade is Article 4. For product categories covered by the legislation listed in Article 4(5) — including toys, machinery, electrical and radio equipment, EMC, RoHS, PPE, gas appliances, and construction products — a product may only be placed on the EU market if there is an economic operator established in the Union who is responsible for the tasks in Article 4(3). That operator can be, in descending order of the usual supply chain:
- the manufacturer established in the EU;
- an importer, where the manufacturer is outside the EU;
- an authorised representative holding a written mandate covering the Article 4 tasks;
- a fulfilment service provider established in the EU, where none of the above exists.
The Article 4 operator must verify that the Declaration of Conformity and technical documentation exist, keep the declaration at the authorities' disposal, provide information and documentation on request, and co-operate on corrective action. Its name and contact details must appear on the product, its packaging, the parcel, or an accompanying document. The rule was aimed squarely at direct-to-consumer shipments from outside the EU; its practical operation is covered in importing from non-EU countries and CE marking for e-commerce.
Information systems
Safety Gate (RAPEX)
Safety Gate is the EU rapid alert system for dangerous non-food products, operated by the Commission with national contact points. When an authority takes measures against a product presenting a serious risk — recall, withdrawal, sales ban, border rejection — it notifies Safety Gate, and the alert circulates to all Member States, typically prompting checks on the same product elsewhere. Alerts are published in a public, searchable database; toys, electrical goods, cosmetics, and childcare articles regularly dominate the annual statistics. The General Product Safety Regulation (EU) 2023/988, applicable since 13 December 2024, anchors Safety Gate in legislation and adds the Safety Business Gateway through which economic operators themselves report accidents and recalls.
ICSMS
The Information and Communication System for Market Surveillance (ICSMS, Article 34) is the authorities' shared working database: inspection results, test reports, and measures are recorded so that an authority in one Member State can see whether a product has already been examined in another. Unlike Safety Gate it covers non-compliance generally, not only serious risks, and most of its content is not public.
EU Product Compliance Network
The Union Product Compliance Network (Articles 29–33) brings the national liaison offices and the Commission together to co-ordinate enforcement priorities, run joint actions and common test campaigns, and develop consistent practice across sectors.
Controls at the border
Articles 25 to 28 tie customs into the surveillance system. Customs authorities check products entering the EU and must suspend release into free circulation where a product is not accompanied by required documentation, is not marked or labelled as required, bears a CE marking affixed in a false or misleading manner, or is suspected of presenting a risk. The market surveillance authority then has a short window to assess the product: it either clears release, or requires the non-compliance to be remedied, or prohibits entry — in which case customs mark the product's paperwork as not conforming and may see to its destruction. Border data feeds back into Safety Gate and ICSMS, so a rejection at one entry point raises the product's risk profile EU-wide.
How a typical enforcement case proceeds
| Stage | What happens |
|---|---|
| 1. Trigger | Complaint, accident report, Safety Gate alert from another Member State, customs referral, marketplace sweep, or a planned sectoral campaign. |
| 2. Documentation request | The authority asks the manufacturer, importer, or Article 4 operator for the Declaration of Conformity and relevant parts of the technical documentation, usually with a deadline of a few weeks. |
| 3. Assessment | Formal check (marking, labelling, documents) and, where warranted, laboratory testing of samples against harmonised standards or the essential requirements directly. |
| 4. Corrective action | For non-compliances that do not present a serious risk, the operator is normally given the opportunity to bring the product into compliance — fixing markings, completing documentation, modifying the product — within a set period. |
| 5. Restrictive measures | If correction fails or the risk is serious: sales prohibition, withdrawal from distributors, recall from end users, destruction. Measures are notified via Safety Gate or the sectoral safeguard procedure, and other Member States generally follow. |
| 6. Sanctions | Administrative fines or, in serious cases, criminal proceedings under national law, plus recovery of testing costs. |
At every stage the operator's position depends on the paperwork. An importer who can produce a complete Declaration of Conformity and reach the manufacturer's technical file quickly usually resolves a documentation-triggered case at stage 4; an operator who cannot substantiate the CE mark faces measures against the product regardless of whether it would actually pass testing.
Interplay with the GPSR
Regulation 2019/1020 covers products under the harmonisation legislation in its Annex I. For consumer products, the GPSR completes the picture: it applies its own safety and traceability regime to consumer products not covered by harmonisation acts, applies the market-surveillance framework of Regulation 2019/1020 to them by reference, and adds obligations that harmonised products must also observe where their sectoral act is silent — accident reporting, recall notices to identifiable consumers, and duties on online marketplaces to act on authority orders and delist dangerous products. In an enforcement case involving a consumer product, authorities will typically cite both the sectoral act and the GPSR.
What surveillance means for compliance planning
Market surveillance is risk-based and largely reactive, so the probability of inspection is uneven — but the consequences of failing one are not. The system is built so that a single inspection failure propagates: through Safety Gate to 30 EEA states, through ICSMS to future inspections, through customs risk profiles to future consignments. Keeping the technical file complete and retrievable for ten years, and ensuring an Article 4 operator actually holds it, is the cheapest insurance available. The obligations of each role are set out in manufacturer, importer, and distributor obligations; what happens when things go wrong is covered in penalties for non-compliance.
Sources
- Regulation (EU) 2019/1020 of the European Parliament and of the Council of 20 June 2019 on market surveillance and compliance of products — EUR-Lex.
- Regulation (EC) No 765/2008 setting out the requirements for accreditation and market surveillance relating to the marketing of products — EUR-Lex.
- Regulation (EU) 2023/988 of 10 May 2023 on general product safety — EUR-Lex.
- Commission Notice — The "Blue Guide" on the implementation of EU product rules 2022 (OJ C 247, 29.6.2022, p. 1) — EUR-Lex.
- European Commission — Safety Gate: the EU rapid alert system for dangerous non-food products.