29 May 2026
5/10
Tax & Revenue
Effective: 29/05/2026
Rules on the Risk Information Center of the Banco de España and revolving card advertising, annulled due to procedural defect by the Supreme Court in 2025, are reintroduced.
Credit institutions, banks, revolving card issuers and Banco de España
26 May 2026
5/10
Energy
Effective: 27/05/2026
The Government establishes the mandatory minimum services for the strike called on May 27, 2026 in the hydrocarbon refining sector. This guarantees essential supply during the strike day.
Workers and companies in the hydrocarbon refining sector on strike on May 27, 2026
26 May 2026
5/10
European Regulations
Effective: 22/05/2026
The European Commission decides not to renew the approval of cypermethrin in biocidal products of type 8 (wood protection). Companies using this ingredient must seek alternatives.
Manufacturers and distributors of biocides with cypermethrin for wood preservation
26 May 2026
5/10
European Regulations
Effective: 22/05/2026
The European Commission annuls the extension of the approval period for cypermethrin used in biocidal products to protect wood. This accelerates the possible withdrawal of this insecticide from the European market.
Manufacturers, distributors and professional users of biocides with cypermethrin for wood
25 May 2026
5/10
Public Sector
Effective: 19/05/2026
The Ministry of Defense convenes R&D projects in strategic technologies for inclusion in the Coincident Program. Interested companies and institutions may submit research proposals of interest to national defense.
Technology companies, research centers and universities with R&D projects in defense technologies
23 May 2026
5/10
Real Estate
The registrar suspends the assignment of the short-term tourist rental number because the association's bylaws expressly prohibit the tourist exploitation of dwellings.
Homeowners in communities with statutory prohibition of tourist rental
23 May 2026
5/10
Real Estate
To obtain the short-term rental registration number, the property must be previously registered and the new construction work must be recorded in the Property Registry.
Property owners who wish to allocate their homes to short-term tourist rentals
23 May 2026
5/10
Real Estate
The General Directorate rules that the registrar cannot suspend the registration of a company dissolution for failure to prove payment of municipal capital gains tax. The tax is not a prerequisite for registration.
Companies in dissolution and liquidation with urban real estate and property registrars
23 May 2026
5/10
Real Estate
The General Directorate confirms that to register a horizontal division in the Property Registry it is mandatory to provide the administrative license and the graphic base of the property.
Owners, developers and notaries processing horizontal divisions of properties
23 May 2026
5/10
Real Estate
The General Directorate resolves an appeal against the denial of the registration number for a short-term tourist rental in a property in San Javier. The legality of the registrar's negative qualification is analyzed.
Property owners who wish to allocate their real estate to short-term tourist rental