Hyalomma marginatum - current known distribution: April 2026

The map shows the current known distribution of Hyalomma marginatum in Europe at ‘regional’ administrative unit level, as of April 2026. Since the previous update (October 2023), there are 12 new administrative units where this species is currently known to be present (seven of which in Montenegro), and eight units where the species was newly reported (marked as introduced).

Suggested citation: European Centre for Disease Prevention and Control and European Food Safety Authority. Tick maps [internet]. Stockholm: ECDC; 2026. Available from: https://ecdc.europa.eu/en/disease-vectors/surveillance-and-disease-data/tick-maps