The scale of EU wildfires reached unprecedented levels in 2025, marking the most destructive fire season ever recorded across the bloc.

According to satellite data from the European Forest Fire Information System (EFFIS), more than 1.07 million hectares of land were burned within EU borders – an area roughly equivalent to the size of Cyprus.

When factoring in neighbouring regions monitored by EFFIS, including parts of Europe, the Middle East, and North Africa, the total scorched area exceeded 2.24 million hectares.

This dramatic increase underscores a worsening trend in wildfire activity, with the 2025 figures nearly doubling the average recorded between 2006 and 2024.

Fires were reported in 25 out of 27 EU member states, sparing only Luxembourg and Malta, and setting new national records in countries such as Germany, Spain, Cyprus, and Slovakia.

Early start and intensifying conditions

One of the defining features of the 2025 EU wildfires season was its early onset.

By the end of March, more than 100,000 hectares had already been consumed by fire – well ahead of the typical seasonal curve. Activity intensified steadily through early summer before reaching a peak in August.

A prolonged and severe heatwave during the first three weeks of August proved to be a critical turning point.

In Portugal and Spain, 22 major fires erupted almost simultaneously, driven by extreme temperatures and dry conditions.

These fires alone accounted for more than 460,000 hectares burned – approximately 43% of the EU’s total wildfire damage for the year.

The pattern reflects a broader shift in wildfire dynamics, with hotter, longer summers creating ideal conditions for rapid fire spread and greater intensity.

Protected areas under pressure

The environmental toll of EU wildfires in 2025 extended deeply into protected ecosystems.

Nearly 39% of the total burned area occurred within Natura 2000 sites, the EU’s network of conservation areas designed to safeguard biodiversity. In total, over 424,000 hectares of these protected lands were affected.

This level of impact raises concerns about long-term ecological damage, particularly in habitats that are already vulnerable to climate change.

While the proportion of fires affecting protected areas is consistent with previous years, the absolute scale of destruction in 2025 significantly amplifies the risk to wildlife and natural landscapes.

A wider crisis beyond EU borders

The wildfire crisis was not confined to the European Union. Across the broader regions monitored by EFFIS, including neighbouring European countries, the Middle East and North Africa, fires burned an additional 1.16 million hectares.

Ukraine emerged as the hardest-hit country outside the EU, accounting for nearly 30% of the total burned area and almost 40% of recorded fires in the monitored regions.

This highlights how wildfire risk is becoming increasingly transnational, requiring coordinated monitoring and response strategies.

A clear trend: Earlier, hotter, more severe

The 2025 season reinforces a clear and concerning trajectory for EU wildfires. Fires are starting earlier in the year, lasting longer, and spreading more aggressively.

Heatwaves are becoming more frequent and intense, while fires are reaching regions at higher latitudes that historically faced lower risk.

These shifts are closely aligned with broader climate patterns, suggesting that wildfire seasons across Europe are entering a new phase of heightened volatility.

Strengthening Europe’s wildfire response

In response to the escalating threat, European authorities are moving to strengthen wildfire risk management systems. EFFIS continues to play a central role, providing real-time monitoring, early warnings, and data-sharing across a network of 43 countries.

In March 2026, the European Commission introduced a new integrated approach to wildfire management. This framework aims to improve coordination across prevention, preparedness, response, and recovery efforts.

A key focus is enhancing the technological capabilities of EFFIS, including more advanced fire mapping and improved access to near-real-time satellite data.

Expanding firefighting capacity

Alongside monitoring improvements, the EU is investing heavily in its operational firefighting capabilities.

Through the EU Civil Protection Mechanism, resources from member states and partner countries are pooled to support rapid response efforts. This includes personnel, equipment, and coordinated deployment strategies.

Each summer, firefighters are strategically positioned in high-risk areas, supported by a shared aerial fleet known as rescEU. This fleet is being expanded significantly in response to recent record-breaking wildfire seasons.

Plans are already underway to add 12 new firefighting aircraft and five helicopters to the permanent fleet. These assets will be distributed across several countries, including Portugal, Spain, France, Italy, Croatia, Greece, Slovakia, Czechia, and Romania.

The first helicopter has already been delivered, with additional aircraft expected to enter service from 2028.

A growing challenge for Europe

The severity of 2025 EU wildfires serves as a stark warning. With climate conditions continuing to shift, the risk of large-scale fires is no longer confined to traditional hotspots. Instead, it is becoming a widespread and persistent challenge across the continent.

While improved coordination, technology, and investment are strengthening Europe’s ability to respond, the scale of recent fires suggests that prevention and adaptation will be just as critical as firefighting itself in the years ahead.