No national law — 11 municipalities, 11 possible rules. And for Sundays even Schaan's own bylaw has a gap.

Updated July 2026

🌱 Can I mow the lawn on a Sunday?

With conditions

Quick answer

There is no nationwide Sunday mowing ban in Liechtenstein. Quiet hours are set by each of the 11 municipalities separately, and they differ fundamentally: in Schaan, noisy household and garden work is permitted only from 08:00–12:00 and 13:00–20:00, while Vaduz has published no bylaw at all on private garden noise. The myth: "You cannot mow on a Sunday, that is the law." No such national law exists. The noise ordinance governs installations and traffic; the ordinance on Sunday and public-holiday rest binds only commercial businesses, not private individuals. And for Sundays specifically a genuine regulatory gap remains: the uncertainty is the honest answer here.

📋 The rules

Schaan, Art. 23: "Noisy household and garden work (in particular mowing the lawn) may be carried out only from 08:00–12:00 and from 13:00–20:00." The article does not expressly exempt Sundays — it simply does not mention them.
Schaan, Art. 20 (the catch-all): "It is prohibited to cause noise that can be avoided or reduced through considerate conduct." This general clause bites even where no time limit has been broken — and it is the only route by which the Sunday gap can be closed.
Vaduz: nothing on mowing. The only quiet-hours bylaw (in force 1 January 2018) covers hospitality businesses and events — night-time quiet from 23:00 to 06:00 (Art. 2). For private garden noise there is no rule.
There is no national quiet-hours law. The Noise Abatement Ordinance (LSV, LR 814.011.1) governs only fixed installations, traffic, industry and construction noise. The Ordinance on Sunday and Public-Holiday Rest (LR 930.111) binds, per its Art. 1, only "businesses subject to the Trade Act" — trade, not private households.
We verified 3 of the 11 municipalities. Schaan and Vaduz in full text; for Triesen it is confirmed that no general noise bylaw is published. The statement "it varies by municipality" rests on those three data points — for your own Gemeinde, ask the municipal administration directly.

🔓 Exceptions

Trade and construction noise is stricter, not looser: in Schaan, noisy work in trade, industry and construction is prohibited from 12:00–13:00 and from 19:00–06:45 (Arts. 21, 22) — a tighter window than for private gardens. Exemptions are granted by the municipal council.
Music and loudspeakers outdoors: in Schaan these are banned outright from 23:00–07:00 (Art. 28), and outdoor sports events must end by 23:00 (Art. 25). That is regulated separately from garden-work hours.
Civil neighbour protection always applies: regardless of any municipal bylaw, Art. 67 SR prohibits "all excessive interference with a neighbour's property", expressly including noise and sound. Keep to the hours but cause a serious disturbance and you can still be sued.

⚠️ Penalties & fines

Schaan (Art. 48): a police fine of up to CHF 2,000 imposed by the mayor; in minor cases only a reprimand. Vaduz (Art. 8): a fine of at least CHF 200 and up to CHF 2,000, plus withdrawal of the permit and, for serious breaches, immediate closure. Not obvious: in Schaan, Art. 49 adds the decision fee plus investigation, issuing and service costs on top. For tenants the real danger is not the fine but repeated disturbance as a breach of the duty of consideration — carrying a risk of termination. The neighbour can separately sue under Art. 67 SR for an injunction and damages.

📎 Official sources

Last verified: 2026-07-12

❓ Frequently asked

Is there a nationwide ban on Sunday mowing?

No. Neither the Noise Abatement Ordinance nor the Ordinance on Sunday and Public-Holiday Rest bans private mowing on a Sunday. The first governs installations and traffic; the second applies expressly to commercial businesses only.

What exactly applies in Schaan on a Sunday?

Honestly, it is unclear. Art. 23 permits noisy garden work from 08:00-12:00 and 13:00-20:00 and does not exempt Sundays, but Art. 19 defers on Sunday rest to a national ordinance that does not apply to private individuals at all.

Why can nobody give a straight answer?

Because Schaan's bylaw contains a genuine regulatory gap at exactly this point. It can only be closed through the general clause in Art. 20 — the duty of considerate conduct — and that yields a judgement call, not a clock time.

What about Vaduz?

Vaduz has published no bylaw covering private garden noise. Its only quiet-hours rule concerns hospitality businesses and events and sets night-time quiet at 23:00 to 06:00 — not 22:00, as many people assume.

Does the same apply in all 11 municipalities?

No, and we checked only three: Schaan and Vaduz in full text, and Triesen as confirmed to publish nothing. For the remaining eight there is no verified information — ask your municipal administration.

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