Andalusia redefines its environmental future: opportunities and challenges with the new Law 2/2026

In a context defined by the climate emergency, the energy transition, and the need for more sustainable production models, Andalusia has taken a decisive step with the approval of Law 2/2026 of March 12 on Environmental Management in Andalusia (LEGAM).

This is not merely a regulatory update. We are witnessing a profound reconfiguration of the relationship between economic activity and environmental protection, where administrative agility and legal certainty become allies, rather than obstacles, to development.

‍
For companies, developers, and local entities, this new framework opens up a landscape full of opportunities, but it also requires a precise understanding of its implications.

‍
A new approach: less bureaucracy, more clarity

‍
For years, one of the main challenges in Andalusian environmental processing has been the complexity of procedures, the duplication of paperwork, and uncertainty regarding timelines. The new law directly addresses this problem with a key idea: simplify without reducing the level of environmental protection.

‍
The separation between environmental assessment procedures and prevention instruments now allows for a much clearer understanding of the process. Added to this is the reduction of timelines, as in the case of the Unified Environmental Authorization, and the integration of aspects such as health impact into a single procedure.

Five Environmental Prevention Instruments

‍
One of the most significant changes in LEGAM is the reorganization of environmental prevention instruments. Far from being a simple technical adjustment, this new structure responds to a more efficient logic: matching the level of control to the actual impact of each activity.

1. Integrated Environmental Authorization (AAI): Applies to the operation of public or private facilities that carry out industrial activities with high polluting potential as defined by basic state regulations.
2. Unified Environmental Authorization (AAU): Intended for projects requiring an ordinary environmental impact assessment because they are included in Annex I of Law 21/2013 or by decision of the environmental authority. One of the new features is the reduction of its processing time from eight to six months.
3. Simplified Unified Environmental Authorization (AAUS): This instrument applies to projects with lower impact, generally those included in Annex II of Law 21/2013 or those affecting the Natura 2000 network, with a maximum resolution period of five months.
4. Environmental License (LA): This is one of the main new features, replacing the former "environmental qualification." It falls under municipal jurisdiction and has a reduced resolution period of three months. It applies to the categories of activities indicated in Annex I of the law.
5. Responsible Declaration of Environmental Effects (DR-EA): This instrument allows activities with lower environmental impact to begin immediately upon submission, replacing prior control with subsequent control through inspection and monitoring.

It is important to note that City Councils can modify the list of activities that require a responsible declaration through their municipal ordinances. They have the authority to require an Environmental License (a more rigorous prior control) for activities that are initially on this responsible declaration list, if they consider that they may have significant effects on the environment or health in their municipality.

Key aspects of the new regulation

• Simplification and Agility: The law introduces the separation of environmental assessment procedures from prevention instruments, which seeks to clarify processes and generate greater legal certainty. For example, Hydraulic Authorizations are no longer integrated into the AAU, significantly streamlining their processing.
• Collaborating Entities: The role of collaborating entities in environmental qualityis expanded, as they can now perform technical assistance and document verification tasks to speed up the resolution of procedures.
• Integration of procedures: The AAI, AAU, and AAUS must all include the results of the environmental impact assessment (environmental impact statement or report) in a coordinated manner.
• Single registry: The Registry of actions subject to environmental prevention instrumentsis created, where resolutions for all these procedures, including municipal licenses, will be recorded. In other words, it is a control and transparency mechanism established by Law 2/2026 to centralize information on environmental authorizations and declarations in Andalusia.
• It is important not to confuse this registry with the Registry of interested parties, which is voluntary and aims to ensure that individuals or legal entities who wish to do so are effectively consulted during environmental assessment and prevention procedures.
• Transparency: Obligations regarding the disclosure of and access to environmental information via electronic means are strengthened.

Strengthening Governance and Planning

New tools are being created for a more coordinated and strategic environmental policy:

• Environmental Framework Strategy: This will serve as the benchmark planning instrument for all environmental policies in Andalusia, integrating the main lines of action.
• Andalusian Environmental Advisory Council: This collegiate consultative and participatory body is being created to replace the former Andalusian Environmental Council, in order to promote more effective dialogue with social and economic stakeholders.

Changes to the Sanctioning Regime

An innovative measure for the enforcement of sanctions is being introduced: the Environmental Substitute Penalty, whereby final monetary fines may be replaced, at the request of the sanctioned party, with environmental restoration, conservation, improvement, or education activities, provided that there is proportionality and the obligation to repair the damage caused is not waived.

Sectors in transformation: energy, industry, and territory

The LEGAM has a particularly significant impact on strategic sectors such as renewable energy, industry, and mining.
In the energy sector, Law 2/2026 clearly commits to streamlining projects by introducing mechanisms such as priority processing (Project Accelerator Unit) or the possibility of coordinating environmental and urban planning procedures.

‍
At the same time, it makes the consideration of climate change mandatory in all assessments, aligning energy development with sustainability goals. It also integrates the Health Impact Assessment into the Environmental Impact Statement or the Environmental License itself, eliminating the need for separate, parallel procedures for renewable energy projects that require it.

‍
The voluntary registration of organizations in the Andalusian Emissions Compensation System (SACE)is promoted, which may be considered a compensatory measure in environmental assessment procedures.

‍
In sectors such as mining or industrial transformation, the approach is equally balanced: rigorous control is maintained over high-impact projects, while procedures for smaller-scale activities are streamlined. All this with reinforced attention to the protection of soil, geodiversity, and natural resources.

The strategic role of Ideas Medioambientales

Under the new framework of Law 2/2026, environmental consultancies take on a strategic role, actively participating in the feasibility and processing of projects.

For companies or developers, having specialized advice becomes a key factor in reducing timelines, avoiding risks, and ensuring the success of their projects.

In this context, Ideas Medioambientales positions itself as an essential partner in turning regulatory complexity into an opportunity, demonstrating that environmental compliance is also a path toward more efficient and sustainable models.

Because today, more than ever, complying with environmental standards is not just an obligation: it is an opportunity to do things better, with greater efficiency and a focus on the future.

Bibliography

Andalucía. (2026). Law 2/2026, of March 12, for the Environmental Management of Andalusia. Official Gazette of the Regional Government of Andalusia, no. 55, of March 20, 2026, pp. 3749/1-3749/151.

https://www.juntadeandalucia.es/boja/2026/55/1

‍