Occupational Risk Prevention in Spain: Rights and Obligations

🇪🇸 Read the original in Spanish

Ensuring safety and health in the workplace is not just an ethical duty, but one of the strictest and most heavily monitored legal obligations in the Spanish legal system. Whether you are an entrepreneur leading a business or a worker (national or foreign) providing services in Spain, understanding the legal framework of Prevención de Riesgos Laborales (PRL - Occupational Risk Prevention) is essential to avoid serious accidents, multimillion-euro financial penalties, and criminal liabilities. In this article, we analyze in depth the map of rights, duties, and procedures governing workplace safety under the protection of Spanish legislation.

The Regulatory Framework: Who Protects Whom in Spanish Law?

Workplace safety in Spain is based on a solid and hierarchical body of regulations. The fundamental pillar is the Spanish Constitution, which in Article 40.2 instructs public authorities to ensure safety and hygiene at work.

This constitutional mandate is primarily developed through three key regulations:

• Law 31/1995, of November 8, on Occupational Risk Prevention (LPRL): This is the primary governing law. It defines the general framework of employer obligations and the representation rights of workers.
• *The Estatuto de los Trabajadores (Workers' Statute - Royal Legislative Decree 2/2015): In Article 4.2.d, it recognizes workers' rights to physical integrity and an adequate occupational risk prevention policy. Likewise, Article 19* details the employer's duty of safety and the worker's obligation to cooperate in said protection.
• *The Ley General de la Seguridad Social (LGSS - General Social Security Law):* Regulates professional contingencies (work accidents and occupational diseases), as well as the surcharge on benefits in the event of a lack of safety measures.
• *The Ley Reguladora de la Jurisdicción Social (Law 36/2011 - Law Regulating Social Jurisdiction):* Establishes the procedural channels to claim damages resulting from occupational accidents or professional illnesses.

This legal framework applies to all employees (trabajadores por cuenta ajena), civil personnel of Public Administrations, and, with certain specificities, self-employed workers (autónomos) under Law 20/2007 of the Estatuto del Trabajo Autónomo (Statute of Self-Employed Work).

Obligations of the Employer: The Duty of Effective Protection

In Spanish labor law, the employer is ultimately responsible for safety in the company. This is not an obligation of "means" (trying to protect), but an obligation of result (guaranteeing effective protection).

1. Prevention Planning and Risk Assessment

The employer cannot improvise. They must design and implement a Plan de Prevención de Riesgos Laborales (Occupational Risk Prevention Plan) integrated into the general management system of the company. The first technical step is the Evaluación de Riesgos (Risk Assessment), where the hazards of each job position (noise, posture, chemical products, psychosocial stress) are identified and corrective measures are proposed.

2. Work Equipment and Personal Protective Equipment (EPI)

The employer must provide their workers, completely free of charge, with the Equipos de Protección Individual (EPI - Personal Protective Equipment) such as masks, safety boots, harnesses, and helmets appropriate for their duties. Under no circumstances can the worker be charged for this equipment or required to purchase it.

3. Training and Information

Article 19 of the Workers' Statute and Article 19 of the LPRL oblige the employer to guarantee that each worker receives sufficient and adequate theoretical and practical training in preventive matters. This training:

• Must focus specifically on the worker's job position.
• Must be provided, whenever possible, within working hours. If conducted outside of them, that time must be compensated as effective working time.
• Must be completely free of charge for the employee.

4. Health Surveillance

The employer must offer workers periodic medical examinations (reconocimientos médicos) based on the risks inherent to the job. As a general rule, this surveillance is voluntary for the worker, except in three legal exceptions:

• When the examinations are indispensable to evaluate the effects of working conditions on health.
• When necessary to verify if the worker's state of health may pose a danger to themselves, other workers, or third parties.
• When established in a legal provision regarding specific risks (for example, handling asbestos).

Rights and Duties of the Worker: Active Co-responsibility

The worker is not a passive subject of prevention; Spanish law grants them very powerful protective rights, but also imposes strict duties of collaboration.

Rights of the Worker

• Right to information and participation: Through the Delegados de Prevención (Prevention Delegates) or the Comité de Seguridad y Salud (Health and Safety Committee).
• Right to halt activity (Article 21 LPRL): If a worker detects a serious and imminent risk to their life or health, they have the right to interrupt their activity and, if necessary, leave the workplace. They cannot suffer any sanction for this action, unless they acted in bad faith or committed gross negligence.
• Right to maternity and lactation protection: If working conditions can negatively influence the health of the pregnant worker, the fetus, or the breastfed infant, the employer must adapt the conditions or working hours. If this is not technically or administratively possible, the worker must be moved to a different job position and, as a last resort, the contract must be suspended due to risk during pregnancy, receiving a benefit of 100% of their regulatory base.

Duties of the Worker (Article 29 LPRL)

Workers must look after their own safety and that of other persons who may be affected by their professional activity. This implies:

• Correctly using machinery, tools, and dangerous substances.
• Correctly using the EPI provided by the employer.
• Not disabling and correctly using safety devices.
• Immediately informing their direct hierarchical superior about any situation that, in their opinion, entails a safety risk.
• Cooperating with the employer so that they can guarantee safe working conditions. Failure to comply with these duties by the worker can be sanctioned by the company management as a labor misconduct (which can lead to disciplinary dismissal).

Practical Step-by-Step Procedures for Managing PRL in the Company

If you are going to open a company in Spain or need to regularize your preventive situation, these are the practical steps you must follow:

1. Choose the preventive organization modality: Depending on the size of the company and the hazard level of the activity, you can choose:

• Personal assumption by the employer (companies with up to 10 workers, or up to 25 if they have a single workplace, provided the employer habitually works at the center and has the necessary training).
• Designation of one or several qualified workers.
• Servicio de Prevención Propio (Internal Prevention Service - mandatory for companies with more than 500 workers or more than 250 in high-risk activities).
• Servicio de Prevención Ajeno (SPA - External Prevention Service): Hiring an accredited external entity or mutual insurance company (the most common option for SMEs).

1. Prepare the Risk Assessment and Preventive Planning: The chosen prevention service will visit the workplaces, analyze the positions, and draft the technical document.
2. Offer Health Surveillance: Sign the agreement so that workers can attend medical examinations and obtain the written consent or waiver from each employee.
3. Provide mandatory training: Record the attendance and content of the training courses delivered to each worker (always keep signed proof).
4. Deliver EPIs and document the delivery: Every time protective equipment is delivered, the worker must sign a receipt document stating the date, type of equipment, and their commitment to use it.
5. Establish the business activities coordination protocol: If your company shares a workplace with subcontractors or self-employed workers, information on concurrent risks must be exchanged (regulated by Royal Decree 171/2004).

Key Figures, Deadlines, and Amounts You Must Know

Non-compliance with occupational risk prevention regulations carries very severe financial and administrative consequences, classified under the Ley sobre Infracciones y Sanciones en el Orden Social (LISOS - Law on Infractions and Sanctions in the Social Order).

Financial Penalties for Companies (Updated Amounts)

• Minor infractions: Fines from 45 € to 2,450 €.
• Serious infractions: Fines from 2,451 € to 49,180 € (for example, failing to carry out risk assessments or failing to deliver EPIs).
• Very serious infractions: Fines from 49,181 € up to a maximum of 983,736 € (for example, failing to halt work in the face of a serious and imminent risk or the lack of protection measures in high-risk activities such as construction).

The Surcharge on Benefits (Recargo de Prestaciones)

If a worker suffers an occupational accident due to a lack of safety measures in the company, the Social Security system will impose a surcharge on the employer for all financial benefits arising from the accident (temporary disability, permanent disability, widowhood).

• The surcharge ranges between 30% and 50% of the benefit amount.
• Crucial fact: This surcharge is borne exclusively by the employer and is prohibited by law from being insured. The company must pay it directly from its own assets.

Statute of Limitations for Infractions

• Minor infractions expire after one year.
• Serious infractions expire after three years.
• Very serious infractions expire after five years, counting from the date of the infraction.

Practical Application Examples

Example 1: Carlos's accident in the construction sector

Carlos works as a construction laborer for a renovation company. During the execution of a slab floor at a height of 3 meters, Carlos trips and falls, suffering a femur and spinal fracture that prevents him from working again (Incapacidad Permanente Absoluta - Absolute Permanent Disability). The Inspección de Trabajo (Labor Inspectorate) determines that the company had not installed perimeter safety nets nor provided a safety harness.

• Consequence 1 (Penalty): The Inspectorate proposes a serious penalty in its maximum degree of 40,000 €.
• Consequence 2 (Surcharge on benefits): Social Security imposes a 40% surcharge on Carlos's disability pension (which is 1,500 € per month). The company will have to pay Carlos an additional 600 € monthly directly for life.
• Consequence 3 (Criminal route): The company administrator faces charges for a crime against workers' rights (Article 316 of the Criminal Code), which carries prison sentences of 6 months to 3 years.

Example 2: The case of harassment and stress of Sophie, a foreign resident

Sophie, a French citizen residing in Spain, works in a call center. Due to a drastic increase in workload and the lack of a protocol against workplace harassment, Sophie suffers a severe anxiety crisis and takes medical leave (Incapacidad Temporal - Temporary Disability).

The company's Prevention Service had never carried out the mandatory psychosocial risk assessment. Sophie files a complaint with the Labor Inspectorate. The Inspectorate confirms the omission and fines the company 6,000 € for a serious infraction. Additionally, Sophie can claim compensation for damages worth 12,000 € before the Social Courts based on the violation of her right to physical and moral integrity.

Mistakes You Must Avoid

• Believing that "civil liability insurance covers everything": Insurance policies never cover administrative penalties from the Labor Inspectorate or the Social Security benefit surcharge. These costs come directly from the company's treasury.
• Making workers sign for the delivery of EPIs without actually giving them: This is an illegal practice that is heavily prosecuted. If an accident occurs and it is proven that the delivery document was signed "as a formality" but the equipment was not available or was defective, the employer's criminal liability is almost automatic.
• Considering prevention training as a mere digital formality: Sending a 50-page PDF to the worker's email does not meet the legal requirement of "sufficient and adequate theoretical and practical training." Training must be interactive and adapted to the actual risk.
• Failing to update the risk assessment after a change in machinery or personnel: The risk assessment is not a static document to be kept in a drawer. It must be updated every time working conditions change, new equipment is introduced, or an especially sensitive worker is hired (for example, a minor or a pregnant employee).

Frequently Asked Questions (FAQ)

Can a worker refuse to perform a task if they consider it dangerous?

Yes, provided there is a serious and imminent risk to their life or health. Article 21 of the LPRL protects the worker's right to interrupt their activity. They must immediately report it to their workers' representatives or, failing that, to the company management. If the company forces them to work under those extreme conditions, the worker can report it to the Labor Inspectorate or even to the National Police.

Is it mandatory to undergo the company's medical examination?

As a general rule, no. It is a voluntary right of the worker. However, if the job position involves specific risks regulated by law (such as operating tower cranes, exposure to high-risk biological agents, or working with electrical tension), the examination becomes mandatory to ensure the employee is fit and does not endanger their life or those of their colleagues.

What happens if I suffer an accident going to or returning from work?

This is known as an "in itinere" accident. Legally, it is considered a work accident for the purposes of Social Security benefits (free medical assistance and payment of 75% of the regulatory base from the day following the leave). However, for it to be considered as such, the journey must be made using the usual means of transport, within the approximate time required for the commute, and without interruptions for personal reasons.

Does teleworking have the same prevention obligations?

Yes. Law 10/2021 on Remote Work establishes that people who telework have the right to adequate protection in terms of safety and health. The employer must carry out the risk assessment of the area designated for work (focusing on ergonomic, lighting, and psychosocial risks). To do this, they must request the worker's consent to visit their home or, preferably, provide them with a guided self-assessment system.

In Summary

• Absolute duty of safety: The employer in Spain has a legal and financial obligation to guarantee effective protection for their workers.
• Severe penalties: Fines for non-compliance with prevention regulations can reach 983,736 € in the most serious cases.
• Non-insurable surcharge: Compensation for lack of safety measures (between 30% and 50% of benefits) must be paid directly by the company, with no possibility of insurance coverage.
• Right to stop work: Workers have the legal right to halt their activity in the face of serious and imminent danger without fear of retaliation.
• Co-responsibility: Employees are obliged to properly use EPIs and follow safety guidelines under risk of disciplinary dismissal.

General legal information, not personalised legal advice. For your specific situation, ask your question for free at AbogadoAI — answers grounded in Spanish law (BOE), in English.

This is general information, not legal advice. Verify on the BOE or consult a lawyer for your specific case.