Wildfires Strain EU Aircraft Pool

Scrubland burned across Sicily. Evacuation orders went out near Madrid. Fires in Gironde forced thousands from their homes. By midweek, France and Spain had both reached the same uncomfortable point: their own firefighting forces were no longer enough.

The route for help was Brussels, but not in the vague sense in which the word is often used. Both countries activated the EU Civil Protection Mechanism, the system through which a government asks other European states for aircraft, crews or equipment. It worked quickly. The harder question is what happens when the countries doing the lending are on fire too.

Planes crossed borders. Then came the catch.

President Emmanuel Macron said France was seeking EU help as fires in Gironde remained "extremely tense" (France 24). Spain went further, declaring a national emergency for fires near Madrid and Ávila. Its Military Emergency Unit asked Brussels for at least four fixed-wing firefighting aircraft (Europa Press, Sur in English).

The system delivered. Portugal sent two Fire Boss aircraft and a seven-person crew to France through rescEU, the EU-funded strategic reserve created in 2019 for emergencies that overwhelm national capacity (Observador). Czech Black Hawk helicopters flew to France and carried out 407 water drops, delivering more than 1.25 million litres (POŽÁRY.cz). El País reported that Brussels sent four aircraft to Spain, and three aircraft plus two helicopters to France.

Greece showed the bargain underneath. In the same week that Athens sent two Canadair CL-415 water bombers to Spain (Kathimerini), Greek civil-protection authorities were warning of category-5 extreme fire danger at home (Greek Civil Protection). Greece could lend because 245 European firefighters had already been pre-positioned on its territory as backup (Kathimerini). That is the circle: Greece sends planes to Spain because other countries sent crews to Greece. It breaks the day every high-risk country needs its planes at home.

A fleet sized for a milder climate

This was not July's first request for help. Portugal triggered the mechanism on 3 July, France on 5 July (Commission). The Commission had already sent rescEU aircraft from Sweden and Cyprus to France, and Spanish firefighters to Portugal. The requests keep coming because the fires keep growing. The EU's Joint Research Centre had recorded 899 fires by late July 2026, more than double the long-term average for this point in the year (JRC).

Set against that demand, Europe's pooled aerial firefighting fleet is modest: 22 firefighting planes and five helicopters, backed by 777 pre-positioned firefighters from 14 countries, the largest seasonal deployment the EU has assembled (Commission, EU in Emergencies). It is a real capacity, but not a bottomless one. Portugal, France, Spain, Greece, Italy and Croatia all face peak fire risk in the same narrow summer window. Every morning during fire season, Brussels asks each participating country who can still spare aircraft (Le Progrès). The system depends on someone being able to say yes.

The Commission has funded 12 new firefighting planes to be based across six countries, but the first aircraft are not expected until the 2028 wildfire season (rescEU). Two summers sit between the present fleet and those reinforcements. The gap is practical, not abstract: according to Le Soir, a plane listed as "available" is available only if its home country does not need it that day.

Europe's wildfire solidarity worked this week. Pilots, water bombers and ground crews crossed borders under real pressure. But the mechanism redistributes a fixed pool of aircraft. It does not make the pool bigger. The Commission and the six capitals that host rescEU firefighting assets owe the public a clear answer to the question their own fire data keeps sharpening: when does the system stop allocating help and start choosing who gets it?