Legal framework and key regulations for the regulation and safety of autonomous vehicles in the US and Spain

Legal framework for autonomous vehicles in the United States

The United States leads the development of legislation on autonomous vehicles, with specific laws regulating their use and penalties. These regulations seek to balance innovation and security.

California is a pioneer with regulations that allow manufacturers to be directly penalized if their cars fail to comply with standards. At the national level, policies are being promoted to boost technological development.

These laws also encourage international competition, creating a legal framework that guides the development of the sector and protects users and pedestrians.

California Laws for Regulation and Penalties

California has enacted AB 1777, which grants the authority to issue fines directly to autonomous vehicle manufacturers when violations are detected.

This legislation reflects the state's concern for strict compliance with regulations, ensuring that the responsibility lies with the developers and not just in drivers.

In addition, clear requirements for the operation of these vehicles are promoted, seeking to minimize risks and ensure transparency in their operation.

National regulations to promote development and competition

At the national level, regulations are aimed at facilitating the introduction of autonomous vehicles into the market, driving innovation without affecting road safety.

The legal framework includes classifications based on levels of autonomy and authorization requirements focused on protecting users and other traffic actors.

Thus, the United States seeks to position itself as a global leader in autonomous driving technology, promoting competitiveness and sustainable development.

Legislative implementation in Europe and Spain

Europe and Spain have made progress in regulating autonomous vehicles, adapting regulations to facilitate their integration. Amending international agreements is key to this process.

Spain is developing specific regulations through the General Directorate of Traffic, aligning itself with European and national guidelines for safe coexistence on the roads.

Spanish legislation includes a classification system and requirements for autonomous vehicles, detailed in Decree 196/2025, which seeks to guarantee safety and innovation.

Amendments to the Vienna Convention

The Vienna Convention, a fundamental regulation of international traffic, was amended to allow the circulation of vehicles with autonomous driving systems.

These modifications require that, even if driving is autonomous, there must always be an attentive driver ready to intervene if necessary, ensuring a balance between technology and human control.

This promotes the progressive integration of these vehicles into European roads without compromising road safety or driver responsibility.

Regulations proposed by the General Directorate of Traffic in Spain

The General Directorate of Traffic (DGT) is working on regulations that address the specific characteristics of autonomous vehicles to regulate their use in Spain.

This regulatory framework seeks to adapt the General Traffic Regulations and the Vehicle Regulations, incorporating new scenarios for these advanced vehicles.

The proposal includes aspects such as system certification, technical requirements, and security protocols that must be met to operate legally in Spanish territory.

Classification and requirements according to Decree 196/2025

Decree 196/2025 classifies autonomous vehicles according to their level of autonomy, establishing specific authorization and safety requirements for each category.

This decree regulates the approval and technical certification of autonomous driving systems, prioritizing the protection of users and third parties.

With this legislation, Spain seeks to promote safe and innovative development, ensuring that only vehicles that comply with strict controls are allowed to circulate officially.

Safety and liability aspects of autonomous driving

Autonomous driving poses new challenges in road safety and legal liability. It is crucial to balance technological advancement with measures that protect users and third parties.

The development of these systems requires clear regulations that define responsibilities in the event of incidents, ensuring that safety is not compromised by innovation.

This balance contributes to a safe transition toward more efficient mobility, avoiding risks arising from a lack of regulation or hasty implementation.

Balance between technological innovation and road safety

The integration of autonomous vehicles requires combining innovation with strict road safety standards to prevent accidents and protect all traffic participants.

Current legislation requires autonomous systems to have certifications that guarantee their correct and safe operation under various driving scenarios.

Furthermore, it is essential to assign clear responsibilities to both manufacturers and operators, ensuring that those who develop the technology are held accountable for failures or malfunctions.

Challenges and future perspectives in legislation

The development of legislation on autonomous vehicles faces significant challenges that must be overcome to ensure their successful integration into society.

It is essential to establish a clear regulatory framework that governs both the operation and the responsibility and safety of autonomous driving.

Legislation will need to constantly adapt to rapid technological advancement to ensure a proper balance.

Defining clear rules for the market

One of the main challenges is to create precise and understandable rules to facilitate the marketing and use of autonomous vehicles in different territories.

These regulations must consider levels of autonomy, certification protocols, and safety standards applicable to the entire industry.

Clear rules also foster user confidence and help avoid legal disputes arising from the use of this technology.

Continuous safety assurance in autonomous vehicles

Ensuring safety in autonomous vehicles requires a constant monitoring and the periodic updating of evaluation procedures.

Legislation must include mechanisms for real-time monitoring and rapid detection of system failures or vulnerabilities.

Furthermore, it is key to promote collaboration between manufacturers, regulators, and security experts to strengthen incident response plans.