WalloniaBelgium
High Fens wildfire

High Fens fire contained as Belgium confronts gaps in aerial firefighting capacity

Walloon authorities said the High Fens wildfire remained under control on 24 August, although local flare-ups, closed roads and a strict exclusion zone kept emergency services deployed.

Belgium Impulse Editorial·25 August 2026·3 min read·
Well established· 1 primary source + 4 official documents + 1 independent reporting source
TopicsHigh Fens wildfireBaelenWalloniaBelgian DefenceCivil ProtectionEU Civil Protection MechanismLiège province
High Fens
Contains modified Copernicus Sentinel data 2026

In 30 seconds

  • The fire began near Baelen at about 13:00 on 14 August, according to the Walloon government.
  • Belgian Defence reported that nearly 3,000 hectares were affected.
  • Between 140 and 160 personnel worked across the site on 23 August.
  • The N68, N672 and N676 remained closed in the official 24 August update.

Updated 25 August 2026, 10:30 CEST — Walloon authorities said on Monday, 24 August that firefighters had kept the wildfire near Baelen in the

Place

High Fens

Walloon nature reserve and peatland area affected by the wildfire.

Why it matters

Walloon nature reserve and peatland area affected by the wildfire.

About

The High Fens, which were declared a nature reserve in 1957, are an upland area, a plateau region in Liège Province, in the east of Belgium and adjoining parts of northwestern Germany, between the Ardennes and the Eifel highlands. The High Fens are the largest nature reserve or park in Belgium, with an area of 4,501.2 ha ; it lies within the German-Belgian natural park Hohes Venn-Eifel, in the Ardennes.

under control, despite local flare-ups overnight. The Walloon government said the fire, which began at about 13:00 on 14 August, no longer posed the advancing front seen during the first days, but emergency operations and access restrictions remained in force.

The latest official assessment said between 140 and 160 firefighters, police officers,

Organisation

Civil Protection

Federal emergency service involved in Belgium’s multi-level wildfire response.

Why it matters

Federal emergency service involved in Belgium’s multi-level wildfire response.

About

Civil defense or civil protection is an effort to protect the citizens of a state from human-made and natural disasters. It uses the principles of emergency management: prevention, mitigation, preparation, response, or emergency evacuation and recovery. Programs of this sort were initially discussed at least as early as the 1920s and were implemented in some countries during the 1930s as the threat of war and aerial bombardment grew.

personnel, Defence staff, forestry agents and Red Cross logisticians had worked across the site on Sunday. The N68, N672 and N676 remained closed, while police and Department of Nature and Forests officers fined several walkers and cyclists who entered the prohibited perimeter, according to the Walloon government.

Belgian Defence said nearly 3,000 hectares had been affected. It deployed about 40 military firefighters and six Panther vehicles after the governor of

Place

Liège province

Eastern province where road closures, access restrictions and local disruption continued.

Why it matters

Eastern province where road closures, access restrictions and local disruption continued.

About

Liège is the easternmost province of Wallonia, the primarily French-speaking region of Belgium.

requested assistance. Federal Police separately reported that more than 300 officers had participated during the initial response, including drone teams and two helicopters fitted with 700-litre water buckets.

The operation exposed the limits of Belgium’s own heavy aerial firefighting capacity. The Brussels Times, citing Belga, reported that Dutch Chinook helicopters capable of carrying up to 7,000 litres and two Swedish water-bombing aircraft from the EU strategic reserve reinforced Belgium’s smaller police helicopters. German and Norwegian aircraft also supported the response, according to Walloon authorities. Cloud, smoke, shifting winds and marshy terrain repeatedly restricted both flying and ground access, Belgian Defence said.

That international assistance has opened a political debate over whether Belgium should acquire specialised aircraft or continue relying on pooled European capacity. DéFI has asked the federal government to clarify which aircraft were immediately available, what private-sector agreements existed and whether authorities had a shared national inventory of disaster resources. The emergency response itself combined local fire zones, federal services, Defence and the

policy

EU Civil Protection Mechanism

European framework used to coordinate foreign aerial firefighting assistance.

Why it matters

European framework used to coordinate foreign aerial firefighting assistance.

.

Residents evacuated from Sourbrodt, Küchelscheid and Leykaul had all returned home by 19 August, the Walloon government said. Official monitoring found no health-standard breach in drinking water and no worrying carbon-monoxide concentrations, although temporary fine-particle increases accompanied smoke overnight on 22–23 August.

Where this is happening

View on map High Fens
High Fens · 50.521, 6.103 · Open in OpenStreetMap · Source: Wikidata Q599193

Authorities will now watch for underground hotspots, unstable trees, smoke and exposed wartime munitions. The cause of the fire remains publicly unconfirmed, and the final burned area, ecological damage and cost of the operation have not yet been established.

Who’s affectedBaelen residentseastern Liège province commutersHigh Fens visitors and hikerslocal tourism businessesWalloon emergency personnelBelgian Defence personnel
Context & what happens next

What to do

If you live in, commute through or plan to visit the High Fens, check official Walloon and police updates before travelling. As of 24 August, the N68, N672 and N676 remained closed, and the exclusion zone and forest-access bans still applied despite the fire being under control. Do not enter restricted woodland or assume routes have reopened because visible fire activity has declined. Tourism businesses and visitors should expect cancellations, detours or limited access until authorities formally lift the restrictions.

Impact

Regional — Road closures and forest-access bans continue across parts of eastern Liège province, affecting residents, commuters, visitors and tourism businesses around the High Fens.

Evidence
Well established · 1 primary source + 4 official documents + 1 independent reporting source
Explore evidence
Walloon Government
Published:
24 Aug 2026, 02:00
Retrieved by ODIN:
25 Aug 2026
Read original
Belgian Defence
Published:
19 Aug 2026, 02:00
Retrieved by ODIN:
25 Aug 2026
Read original
Belgian Federal Police
Published:
17 Aug 2026, 02:00
Retrieved by ODIN:
25 Aug 2026
Read original
The Brussels Times
Published:
16 Aug 2026, 02:00
Retrieved by ODIN:
25 Aug 2026
Read original
Walloon Environment Portal
Published:
23 Aug 2026, 02:00
Retrieved by ODIN:
25 Aug 2026
Read original

Voices & reactions

What the main actors are doing

Reported positions, summarised — not direct quotations

Supporters of pooled European capacity

Belgian crisis-management authorities can point to the rapid combination of local rescue zones, police helicopters, Defence vehicles and European aircraft as evidence that shared capacity allows countries facing infrequent extreme fires to obtain specialised equipment when required.

DéFI and preparedness critics

DéFI argues that the fire warrants scrutiny of Belgium’s immediate aerial capacity, agreements with private operators and national overview of available resources. Its questions frame dependence on foreign reinforcement as a preparedness issue requiring answers from federal authorities.

The story, connected

Explore the people, places and ideas in this story

Go beyond the headline. Open a card for sourced context, maps, official links and the other subjects connected to this report.

Places

High Fens

Walloon nature reserve and peatland area affected by the wildfire.

In this story

Walloon nature reserve and peatland area affected by the wildfire.

Background

The High Fens, which were declared a nature reserve in 1957, are an upland area, a plateau region in Liège Province, in the east of Belgium and adjoining parts of northwestern Germany, between the Ardennes and the Eifel highlands. The High Fens are the largest nature reserve or park in Belgium, with an area of 4,501.2 ha ; it lies within the German-Belgian natural park Hohes Venn-Eifel, in the Ardennes.

Concepts

High Fens wildfire

Wildfire that began near Baelen on 14 August and remained under emergency management on 24 August.

In this story

Wildfire that began near Baelen on 14 August and remained under emergency management on 24 August.

Places

Liège province

Eastern province where road closures, access restrictions and local disruption continued.

In this story

Eastern province where road closures, access restrictions and local disruption continued.

Background

Liège is the easternmost province of Wallonia, the primarily French-speaking region of Belgium.

Organisations

Civil Protection

Federal emergency service involved in Belgium’s multi-level wildfire response.

In this story

Federal emergency service involved in Belgium’s multi-level wildfire response.

Background

Civil defense or civil protection is an effort to protect the citizens of a state from human-made and natural disasters. It uses the principles of emergency management: prevention, mitigation, preparation, response, or emergency evacuation and recovery. Programs of this sort were initially discussed at least as early as the 1920s and were implemented in some countries during the 1930s as the threat of war and aerial bombardment grew.

Concepts

EU Civil Protection Mechanism

European framework used to coordinate foreign aerial firefighting assistance.

In this story

European framework used to coordinate foreign aerial firefighting assistance.

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