Workplace Surveillance in Spain 2026: Legal Limits and Fines

For personalized legal advice and more details on workplace surveillance in Spain, please contact Fernanda Vargas via WhatsApp or book an appointment through Calendly. This article provides an in-depth analysis of the legal limits, obligations, and sanctions related to workplace surveillance in Spain as of 2026.

What Is at Stake: Business Direction Versus Privacy and Data Protection

In today’s business environment, workplace surveillance is a tool used to ensure compliance with work obligations and to enhance security. However, workers’ rights to privacy and data protection impose clear limits. The current legislation, which includes the Workers’ Statute, the Organic Law on Data Protection (LOPDGDD), and the GDPR, sets precise guidelines for the installation and use of surveillance systems, ensuring that both the dignity and privacy of employees are respected.

The Workers’ Statute Article 20.3: What It Authorizes and Where It Ends

Article 20.3 of the Workers’ Statute permits employers to implement surveillance and control measures aimed at ensuring compliance with work obligations. Nonetheless, this authorization comes with limits, and the dignity of the worker must always be preserved. This provision is further complemented by Article 20 bis, which protects workers’ privacy when using digital devices provided by the employer, ensuring the right to disconnect and countering intrusive surveillance practices.

LOPDGDD Article 89: Regulating the Use of Cameras in the Workplace

Article 89 of the LOPDGDD outlines the framework for processing images and sound recordings at work. Employers are allowed to use cameras as long as such measures are justified under Article 20.3 of the Workers’ Statute, provided that employees are informed in a clear, concise, and prior manner. Moreover, this regulation strictly forbids the installation of surveillance systems in areas such as changing rooms, toilets, dining areas, and break zones.

The Duty of Prior Information: Signage, Explicit Communication, and the Role of Worker Representation

Before any surveillance system is implemented, employers are obligated to provide detailed information through visible signage and explicit communications concerning the purpose and operation of the system. The inclusion of worker representatives in this process further ensures that the measures taken are transparent and understood by the entire staff.

Areas Where Cameras Can Never Be Installed: Changing Rooms, Toilets, Dining Areas, and Break Zones

The law is unequivocal: surveillance cameras are prohibited in private areas such as changing rooms, toilets, dining areas, and break zones. This prohibition is a direct reflection of the need to protect personal privacy and to prevent an unwarranted intrusion into employees’ private lives.

Recording Sound at Work: Why It Rarely Meets the Proportionality Test

Recording sound in the workplace is subject to strict proportionality requirements. According to the LOPDGDD, audio recording is only permitted when there are significant risks related to the security of people or property, and even then, it must adhere to the principles of minimal intervention. Notable cases, such as the sanction imposed on Bodense Estructuras for disproportionate audio recording, have underlined that capturing sound without necessity breaches the principle of data minimization.

Hidden Cameras and Flagrant Illicit Acts: The Legal and Jurisprudential Limits

The installation of hidden cameras is only justified if they capture the flagrant commission of an illicit act. Jurisprudence from the Constitutional Court and the European Court of Human Rights emphasizes that covert surveillance must be based on reasonable suspicion and should not evolve into a general preventive measure against all employees.

GPS in Company Vehicles: LOPDGDD Article 90 and the Requirement of Prior Notice

The use of geolocation data in company vehicles is regulated by Article 90 of the LOPDGDD. Employers are permitted to use GPS for monitoring work-related activities as long as clear and prior notice is provided to the employees. Case law from the Supreme Court confirms that recording only the vehicle’s position—without intruding into personal details—is acceptable under these conditions.

Email, Computer, and Company Mobile: LOPDGDD Article 87 and Usage Criteria

Access to content on digital devices such as email, computers, and company mobiles is regulated by Article 87 of the LOPDGDD. The purpose of such access is strictly limited to ensuring compliance with work obligations and securing device integrity. Any use of these measures must be accompanied by clearly defined criteria and the involvement of worker representatives.

Biometric Timekeeping in 2026: What Changes and What Remains after the AEPD Guide Annulment

The recent annulment of the AEPD’s guide on biometric timekeeping by the National Audience has reignited the debate on using biometric systems for attendance control. Despite the guide’s annulment, the GDPR obligations regarding biometric data remain in force. Companies must ensure a valid legal basis, conduct necessity and proportionality assessments, and provide thorough information to employees and their representatives.

Workplace Surveillance and Teleworking: Limits of Monitoring at Home

The rise of teleworking has necessitated a reevaluation of surveillance limits. Employers must confine any monitoring strictly to work-related activities and avoid intruding into the private space of workers. The law mandates that digital oversight in the home does not extend into the personal realm, thus respecting the employees’ privacy even while using company equipment or software.

Risks for the Company: GDPR Sanctions, Invalid Evidence, and the Cost of Dismissal

Non-compliance with surveillance regulations can lead to severe financial penalties. The GDPR sanctions can reach up to 20 million euros or 4% of the global annual turnover, whichever is higher. Additionally, the use of unlawfully obtained evidence can result in its inadmissibility in labor disputes, potentially invalidating dismissals and generating further legal and financial repercussions.

What Employees Can Do: Right of Access, AEPD Complaints, and Judicial Recourse

If a worker suspects illegal surveillance, they have several courses of action. Employees can request access to the data collected, file complaints with the AEPD, and pursue legal action in court. These rights serve as critical safeguards against unauthorized or disproportionate use of surveillance tools in the workplace.

Collective Agreements and Company Accords: Additional Guarantees Under LOPDGDD Article 91

LOPDGDD Article 91 allows collective agreements and company accords to offer additional safeguards for the processing of workers’ personal data and for digital rights protection. These additional guarantees ensure that specific sectors or companies can tailor surveillance practices in a manner that enhances worker protection while complying with the law.

Compliance Checklist for Companies and HR Departments

A comprehensive compliance checklist is essential for aligning workplace surveillance practices with legal standards. Key steps include:

  • Reviewing internal surveillance policies and ensuring adherence to legal standards.
  • Installing clear signage and issuing prior notifications to employees.
  • Ensuring surveillance systems are not installed in prohibited areas such as changing rooms, toilets, dining areas, or break zones.
  • Evaluating the proportionality of audio recordings and other intrusive monitoring methods.
  • Engaging worker representatives in creating and reviewing usage criteria.
  • Implementing robust data management and secure deletion protocols.
  • Regularly reviewing measures to ensure compliance with evolving legal and regulatory requirements.

Frequently Asked Questions

Can companies install cameras without informing employees? Absolutely not. Employers must provide clear and prior notifications regarding the presence and purpose of surveillance systems.

Is the use of GPS trackers in company vehicles permitted? Yes, as long as employees are clearly informed beforehand and the system is strictly used for monitoring work-related activities.

What are the consequences of violating workplace surveillance regulations? Companies risk severe fines under the GDPR, the inadmissibility of unlawfully obtained evidence in court, and potential legal costs associated with wrongful dismissals.

Regardless of the technology in use, the principles of proportionality, data minimization, and respect for workers’ privacy must be the foundation of all monitoring measures.

For further information and specialized legal advice, please contact Fernanda Vargas via WhatsApp or schedule an appointment through Calendly.