Vegetation Management and Fire Prevention in the Algarve

In Portugal, especially in regions like the Algarve with hot, dry summers and long periods of drought, vegetation management is a legal obligation to prevent forest and vegetation fires. These measures are not only important for the protection of people and nature - they are legally required.

Why Legal Vegetation Management Is Important

Portugal regularly suffers from severe wildfires that can destroy large areas and threaten residential zones. To reduce this risk, the government requires owners, tenants, and land users to regularly clear combustible vegetation from their properties.

Legal Requirements for Vegetation Management

Under Portuguese law - particularly Decree-Law No. 124/2006 and its current amendments - property owners in certain areas must carry out the following measures:

Protection Strips Around Buildings

• 50-meter clearance around houses and other buildings in rural or forested areas must be free of combustible vegetation.

• Within this zone, no dense shrubs should grow, and trees must be pruned so that their crowns are spaced apart.

• The goal is to create a fire protection belt to prevent flames from spreading to buildings.

Tree and Shrub Pruning

• Trees and shrubs within 5 meters of buildings must be trimmed so that no branches overhang roofs or other structures.

• Tree crowns must maintain sufficient spacing to prevent fire from easily spreading from tree to tree.

Removal of Combustible Materials

• Combustible materials such as firewood, pruned branches, brush, or agricultural residues must not be stored within the protection zone.

Deadlines and Timing

The official vegetation clearing obligation typically follows seasonal deadlines to reduce fire risk before the main fire season:

• Clearing and maintenance of firebreaks usually must be completed by late April or May, although authorities may extend the deadline depending on weather conditions and local needs.

Why These Rules Are Important

These legal requirements help to:

• Slow down the spread of fires,

• Create defensible spaces around buildings,

• Facilitate access for firefighting teams in case of fire,

• Increase the safety of people, animals, and infrastructure.

Conclusion

Vegetation management in the Algarve is more than just a “gardening task” - it is a legal obligation and an effective form of fire prevention. Proper removal of combustible vegetation, creation of protection strips, and regular maintenance help safeguard your property and contribute to the safety of the entire community.

ArborSense can help you implement these legal requirements. We support you with vegetation management and the creation of fire protection strips, ensuring that you comply with the law while minimizing fire risk.

Extensive information on legal obligations and vegetation management can be found, for example, at Safe Communities Portugal. This blog post is intended only as an overview and general information source and does not cover all legal regulations in detail. Please note that it does not constitute legal advice. For binding legal guidance, contact the relevant authorities or a qualified lawyer.