Key data
| Regulation | Resolution of September 28, 2026, from the General Directorate of Quality and Environmental Assessment — Simplified environmental impact report for the project «Completion of the highway access to Musel port GJ-20. Duplication of GJ-10 from the Lloreda junction to the Veriña semi-junction» |
|---|---|
| BOE Publication | October 10, 2026 |
| Entry into force | October 10, 2026 |
| Promoter | Ministry of Transport |
| Direct stakeholders | Port Authority of Gijón, logistics and industrial companies in Asturias |
| Current traffic on the road | 30,000 vehicles/day |
| Project structures | 17 structures |
| Applicable legal framework | Law 21/2013, on environmental assessment |
| Category | Regulatory Changes |
| Year | 2026 |
The duplication of the GJ-10 between the Lloreda junction and the Veriña semi-junction is one of the most relevant infrastructures for the competitiveness of the Asturian industrial sector. The Resolution of September 28, 2026, published in the BOE on October 10, formulates the simplified environmental impact report for the project, an administrative step that determines whether the work can continue its processing or must undergo an ordinary environmental impact assessment, with the delays and additional costs that would entail.
The affected road registers 30,000 vehicles/day, making it a critical bottleneck for access to Port of El Musel and its connection with the Logistics and Industrial Activities Zone of Asturias (ZALIA). Any delay in processing has direct consequences for logistics operators, heavy industries, and companies that depend on the port supply chain.
What does this regulation establish?
The resolution formulates the simplified environmental impact report for the project to complete the GJ-20 highway and duplicate the GJ-10 between Lloreda and Veriña (Gijón). This type of report, regulated by Law 21/2013, on environmental assessment, has a specific objective: to determine whether the project must undergo an ordinary environmental impact assessment (longer and more costly) or can be processed without that additional requirement.
The project in question includes the following technical elements:
- 17 structures of new construction or remodeling
- Remodeling of existing junctions in the Lloreda-Veriña corridor
- A highway section with four lanes
- Improvement of the connection between GJ-10 and GJ-20 (access to Port of El Musel)
- Integration with ZALIA (Logistics and Industrial Activities Zone of Asturias)
During the consultation process with administrations and organizations, potential impacts were identified on the following areas:
| Impact area detected | Result of consultations |
|---|---|
| Vegetation | Impacts identified; additional studies required from promoter |
| Fauna | Impacts identified; additional studies required from promoter |
| Water | Impacts identified; additional studies required from promoter |
| Technological risks | Impacts identified; additional studies required from promoter |
The promoter (Ministry of Transport) responded partially to the modifications required by the environmental administration. This point is relevant: an incomplete response may condition the final resolution and open the door to requiring ordinary assessment.
Economic and operational impact
For logistics and industrial companies in Asturias, the result of this report has two scenarios with very different consequences:
| Scenario | Implication for companies |
|---|---|
| The project does NOT require ordinary assessment | The work can advance on shorter timelines. Improved accessibility to Port of El Musel and ZALIA within the planned horizon. |
| The project DOES require ordinary assessment | Additional delays in processing. Maintenance of the current bottleneck of 30,000 vehicles/day without improvements in the short-medium term. |
Current congestion on the GJ-10 represents a real operational cost for transporters and logistics operators: longer transit times, higher fuel consumption, difficulties in meeting delivery windows at the port, and lower competitiveness compared to other logistics corridors in northern Spain.
The duplication to four lanes and the remodeling of the 17 junctions and structures in the project are designed to eliminate that bottleneck and improve connectivity with ZALIA, which would have a direct impact on the loading and unloading capacity of Port of El Musel.
Who does it affect?
- Ministry of Transport: project promoter; must complete the additional studies required on vegetation, fauna, water, and technological risks.
- Port Authority of Gijón (Port of El Musel): improved accessibility conditions its operational capacity and competitiveness against other ports in the Cantabrian region.
- Logistics companies with operations in Asturias: transporters, warehouse operators, and distributors who use the GJ-10 as access to the port.
- Heavy industries in the Lloreda-Veriña corridor: companies in the steel, chemical, and energy sectors that depend on this infrastructure for their supply chains.
- Companies located in ZALIA: direct connection with the GJ-20 highway is a key factor for their daily operations.
- Construction and civil engineering companies: progress or delay in environmental processing conditions the timelines for bidding and awarding works.
Practical example
A hazardous materials transport company based in the Veriña industrial park makes between 15 and 20 weekly rotations to Port of El Musel using the GJ-10. With current traffic of 30,000 vehicles/day on the road, its drivers accumulate recurring delays at port access points, especially during peak hours.
If the simplified environmental report concludes that ordinary assessment is not necessary, the project to duplicate to four lanes and remodel the 17 structures can advance in processing without additional steps. This shortens the timeline until the start of works and, consequently, the period until the company can operate with a higher-capacity road.
If, on the other hand, the partial response from the Ministry of Transport to the additional studies required forces an ordinary assessment, timelines extend significantly, maintaining current congestion conditions for longer.
What should companies do now?
- Monitor the final result of the environmental report: the resolution determines whether the project goes to ordinary assessment or not. This data conditions the actual timelines for executing the works. Subscribe to BOE alerts or use regulatory monitoring tools.
- Review your medium-term logistics planning: if you operate in the Lloreda-Veriña corridor or regularly access Port of El Musel, evaluate whether your contracts and delivery commitments assume current transit times or those projected after the improvement.
- Participate in public information processes: if the project advances to ordinary assessment, a public consultation period will open. Affected companies can submit objections that protect their operational interests.
- Coordinate with the Port Authority of Gijón: if your company has port call contracts or facility use agreements at El Musel, consult how environmental processing affects the port's expansion plans.
- Evaluate alternative access routes: while the work is not executed, analyze alternative routes to reduce the impact of current congestion of 30,000 vehicles/day on your operational costs.
Frequently asked questions
What exactly does this environmental report decide about the highway to Port of El Musel?
The Resolution of September 28, 2026 formulates the simplified environmental impact report for the project to duplicate the GJ-10 between Lloreda and Veriña. Its function is to determine whether the project must undergo an ordinary environmental impact assessment (longer process) or can continue its processing without that requirement, according to Law 21/2013 on environmental assessment.
How many vehicles currently circulate on the affected GJ-10?
The road currently registers 30,000 vehicles/day, making it one of the most congested access points in the Gijón metropolitan area and the main bottleneck for access to Port of El Musel and ZALIA.
What environmental impacts were detected in the GJ-10 duplication project?
Following consultations with administrations, potential impacts were identified on four areas: vegetation, fauna, water, and technological risks. In all cases, additional studies were required from the promoter (Ministry of Transport), which responded partially to the requirements.
What does the project to complete the GJ-20 highway and duplicate the GJ-10 include?
The project contemplates 17 structures (new or remodeled), the remodeling of existing junctions in the Lloreda-Veriña corridor, and a highway section with four lanes. Its objective is to improve accessibility to Port of El Musel and its connection with ZALIA.
When was this environmental report published and when does it enter into force?
The Resolution was signed on September 28, 2026 and published in the BOE on October 10, 2026, the date it also enters into force. The BOE reference is BOE-A-2026-21156.
Official source
Consult complete regulation at official source
Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-21156
