Objectives & how it works
A central platform to report, monitor and coordinate.
- Citizen reports (address, photos, context)
- Map & public visibility
- Status tracking (validation → intervention)
- PRO access (monitoring, exports, dashboard)
Belgian reporting & monitoring platform for Asian hornet nests in Belgium.
Free for the public, structured for professionals and municipalities.
Reporting & monitoring Asian hornet nests in Belgium.
Free public · PRO & municipalities.
Report any Asian hornet nest as soon as possible to help protect biodiversity and public safety in Belgium.
Report a nestVespa Alert™ Belgium is the reference platform for reporting Asian hornet nests (Vespa velutina) in Belgium. Citizens can report a suspect nest, upload photos and contribute to controlling this invasive species threatening bees and biodiversity.
Each confirmed case feeds the reporting map and helps coordinate interventions. You can also find a partner pest controller committed to the Vespa Alert charter.
A central platform to report, monitor and coordinate.
Learn how to distinguish Vespa velutina from the European hornet and similar species.
Learn more →
Recommendations and steps to take before any intervention.
See steps →
Find a partner pest controller near you, committed to the Vespa Alert charter.
Open list →
Secure access for municipalities and partners: monitoring, validation, exports and dashboard.
Sign in →
Key indicators: reported nests, neutralised nests, seasonal pressure and participating municipalities.
Open dashboard ↓Overall situation overview
Indicators calculated from Vespa Alert™ Belgium data.
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Vespa Alert™ Belgium area
Ranking by density: nests/km² (all statuses combined).
These figures also reflect reporting intensity and do not constitute an assessment of intervention effectiveness.