eFoil regulations & spots in Austria

Austria regulates motorised water craft under the federal Schifffahrtsgesetz plus nine separate Bundesland navigation regulations enforced by cantonal Schifffahrtsämter and Schifffahrtspolizei. The federal framework treats eFoils as motorised 'Schwimmkörper' rather than ordinary vessels, and most regional lake regulations cap permissible electric propulsion at 100 watts. That ceiling is well below the output of any consumer eFoil (Lift, Fliteboard, Takuma, Waydoo all sit in the 4–10 kW range), so on the lakes governed by the 100 W cap recreational eFoiling is effectively prohibited.

Statewide bans apply across Steiermark and most of Kärnten — Wörthersee, Ossiacher See, Millstätter See, Weißensee and Faaker See all exclude eFoils. The 100 W ceiling rules out eFoils on the major Salzkammergut lakes including Mondsee, Hallstättersee, Attersee and Traunsee, plus most other Salzburg and Niederösterreich lakes. Vorarlberg's Bodensee falls under the trinational Bodensee-Schifffahrts-Ordnung, which explicitly excludes electric hydrofoil boards across the entire lake.

A narrow set of waters tolerates higher-powered electric craft. The Alte Donau in Vienna, Burgenland's Neusiedler See and the surrounding Seenwinkel lakes (combustion engines and jet-skis are fully banned on Neusiedler See, but electric propulsion is permitted), Salzburg's Wolfgangsee, Mattsee and Zeller See, and Carinthia's Afritzer See and Brennsee all currently accommodate higher-power electric craft subject to the standard Schifffahrtsgesetz licensing rules. Where eFoils are tolerated, craft over 4.4 kW typically require registration and a federal operator licence.

The Österreichischer Foil Verein and a citizens' petition are actively lobbying for reform of the 100 W cap; a Bundesland-by-Bundesland review is reportedly under way. Until then, riders must verify the specific lake regulation before launching, and operators bringing in clinics or events should expect to negotiate single-event Bewilligungen with the relevant cantonal authority. Enforcement is by Schifffahrtspolizei and lake-authority rangers; penalties for unauthorised motorised use start at low triple-digit euro fines and can escalate to confiscation.