Royal Decree 952/2026 renews the regulation of biocides twenty years on: new registry, digital traceability and an applicator licence within six years

The BOE of Friday 6 November 2026 publishes Royal Decree 952/2026, of 4 November, regulating the registration and the conditions for the authorisation, manufacture, marketing and use of biocides. The rule replaces Royal Decree 1054/2002, of 11 October, which has ordered the sector for more than two decades, and arrives with a long horizon: the bulk of the text will enter into force on 1 July 2027, although part of its repeal provision takes effect from today, 7 November 2026.

Biocides (disinfectants, pest control products, preservatives) are governed in substance by Regulation (EU) No 528/2012, of 22 May, which applies directly. What the new royal decree regulates is the national scaffolding that regulation does not cover: the distribution of competences between the State and the autonomous communities, the Official Biocides Registry of the Directorate-General for Public Health and Health Equity of the Ministry of Health, the Official Registry of Biocide Establishments and Services (ROESB), the traceability of transactions and the training of technical applicator staff. The rule rests on article 25.1 and 3 of Law 14/1986, the General Health Law, and on the enabling provision of the fifth final provision of Law 33/2011, and has been notified to the European Commission under the information procedure of Directive (EU) 2015/1535.

From the Official Movements Book to digital traceability

One of the changes with the greatest operational impact is the replacement of the old Official Book of Biocide Movements with a transaction traceability system. The preamble justifies it in two steps: the classic control was anchored to the product's dangerousness under the old toxic and very toxic classification of Royal Decree 255/2003, whereas today the classification of substances and mixtures is governed by Regulation (EC) No 1272/2008 (CLP), with which the requirements should be connected; and, moreover, approaches based on new technologies "ensure better traceability of the supply chain" and are more flexible and effective than movement registers. Article 13.2 develops the new traceability system, whose effective application is postponed for six months from entry into force: during that transitional period article 28 of Royal Decree 1054/2002 and the Order of 24 February 1993, regulating the Official Movement Book of Hazardous Pesticides, will continue to apply while operators adapt their systems and procedures.

Official Biocides Registry and ROESB

Article 4 consolidates the Official Biocides Registry as the national public registry in which all biocides authorised for marketing and use in Spain are entered. The market rule is categorical: only biocides that comply with Regulation (EU) 528/2012 and the new royal decree and have been authorised under the regulation may be marketed and used in Spain, or those appearing in the Official Registries of non-agricultural pesticides contemplated in the first transitional provision, while the gradual transfer to the unified registry linked to the European active substances review programme of Delegated Regulation (EU) No 1062/2014 is completed.

The ROESB, for its part, will remain the registry in which premises or facilities located in Spanish territory where biocides are manufactured, packaged, stored or marketed must be entered, as well as biocide services (defined as the entities that design and carry out treatments with biocides for specialised professional use, with a technical manager and qualified applicator staff), including fixed treatment facilities. Registration falls to the ROESB of the autonomous community where the activity is located, without prejudice to regional implementing legislation extending the obligation to other services.

On electronic communications, the rule distinguishes two lanes: procedures subject to Regulation (EU) 528/2012 are processed mandatorily through the R4BP platform of the European Chemicals Agency (ECHA), under its articles 71 and 79, while the national transitional procedures of article 89 of the regulation are channelled through the Ministry of Health's electronic headquarters.

Who does what: the Directorate-General for Public Health and the AEMPS

The royal decree distributes functions between authorities in detail. The Directorate-General for Public Health and Health Equity acts as the receiving and evaluating competent authority in the procedures of Regulation (EU) 528/2012 (approval and renewal of active substances, authorisation, renewal and modification of products), authorises biocides intended for the national market, manages the Official Biocides Registry and acts as the national focal point, coordinating actions arising from the information of the National Network for the Surveillance, Inspection and Control of Chemical Products and the Rapid Information Exchange System on Chemical Products (SIRIPQ). It will also gather from the autonomous communities, the National Institute of Toxicology and Forensic Sciences, the AEMPS and the Ministries of Agriculture and of Ecological Transition the information for the report on the application of the regulation required by its article 65.3, without prejudice to the competences of the Ministry of Finance in approving the fees provided for in article 80.2 of the European regulation. The Spanish Agency for Medicines and Health Products is reserved the report on the efficacy of biocides for human hygiene, repellents for human use and disinfectants for surfaces, materials and equipment in clinical and surgical environments.

Applicator staff qualification: a six-year deadline

The fourth transitional provision sets the sector's training calendar: technical applicator staff currently carrying out treatments with biocides must accredit the training or certificates required by article 16 within six years of the royal decree's entry into force, unless the applicable sectoral legislation establishes different requirements. An exception is made for staff who already hold the professional certificates SEAG0110 (Services for pest control) and SEAG0212 (Hygienic-sanitary maintenance of facilities susceptible to the proliferation of harmful microorganisms), which under the fifth additional provision of Royal Decree 1157/2024 are equivalent to the professional certificates SEA_C_001_4B and SEA_C_002_4B and qualify for the same treatments. Professional experience may be recognised through the competence accreditation procedure of Royal Decree 659/2023.

A broad but surgical repeal

The sole repeal provision accounts well for the sector's normative archaeology: it repeals, among others, Decree 2274/1965 on the disinsection of public-use establishments; Royal Decree 3349/1983, except articles 1, 2, 4, 7 and 13, which will continue to apply to non-agricultural pesticides until the European active substances review programme ends; Royal Decree 3360/1983, on bleaches; Royal Decree 1054/2002 itself, without prejudice to its transitional provisions; Royal Decree 830/2010, on training for biocide treatments, except its fourth final provision while Order SCO/3269/2006, on the ROESB, remains in force; and Order SCO/317/2003 on course approval. The third final provision, in an unusual play of dates, sets the general entry into force on 1 July 2027 but brings forward to the day after publication (7 November 2026) the effects of paragraph h) of the repeal provision.

What operators should prepare

The sector (pest control companies, environmental hygiene services, manufacturers and distributors) faces three adaptation duties: migrate from the Movements Book to the article 13 traceability system in the half-year following entry into force, plan the qualification of their workforces within the transitional six-year period, and review the ROESB registrations of headquarters, branches and fixed facilities. For firms advising the chemical and health sector, the coexistence of Regulation 528/2012, the new royal decree and the transitional remnants of Royal Decree 3349/1983 will require special care in identifying the rule applicable to each product and each operation.

Frequently asked questions

When does Royal Decree 952/2026 enter into force?

As a general rule, on 1 July 2027. Exceptionally, paragraph h) of its repeal provision takes effect from 7 November 2026.

Is the Official Movements Book still in force?

Only for six months after entry into force: after that it will be replaced by the new article 13.2 transaction traceability system.

How long does applicator staff have to qualify?

Six years from entry into force to accredit the training required by article 16, except for those who already hold the SEAG0110 or SEAG0212 professional certificates.

Sources

• Royal Decree 952/2026, of 4 November (BOE-A-2026-23267)