Nachtruhe und Ruhezeiten: Quiet Hours in Germany and Who Actually Sets Them

Almost every English language guide to living in Germany repeats the same sentence: quiet hours, Nachtruhe, run from 22:00 to 06:00 across the country. It is one of the most confidently stated facts about German daily life, and as a statement of German federal law it is wrong.

There is no federal statute that fixes 22:00 to 06:00 as a national Nachtruhe. The Bundes-Immissionsschutzgesetz imposes duties on people who cause noise but sets no clock times at all. § 117 OWiG makes unzulässiger Lärm an Ordnungswidrigkeit without naming a single hour. The one federal instrument that does carry real clock times, the 32. BImSchV, uses a completely different window from the one everybody quotes.

That matters practically, not just pedantically. If you are trying to work out whether your Saturday evening drilling or your neighbour's Sunday hedge trimmer is lawful, the binding rule is almost always your municipality's Ordnung, and it is not automatically the one you read in a relocation blog. This page sets out what federal law actually says, where the real clock times come from, and what happens when somebody complains.

Information last verified on 20 July 2026. This page provides general legal information and does not constitute legal advice in an individual case.

What federal law actually contains, and what it does not

The Bundes-Immissionsschutzgesetz is the framework statute for noise, air pollution, vibration and similar Immissionen. § 3 BImSchG defines schädliche Umwelteinwirkungen, and § 22 BImSchG obliges the operator of a facility that does not need a permit to prevent harmful effects that can be avoided and to reduce those that cannot. Those are genuine legal duties.

What the BImSchG does not do is tell you at what time you must stop. It contains no schedule of hours, no Nachtruhe window and no Mittagsruhe. It works through standards and administrative rules issued under § 48 BImSchG, such as the TA Lärm, which operate with noise levels measured in decibels rather than with a simple ban on activity after a certain hour.

§ 117 OWiG is the other provision people reach for, and it is worth reading closely because it says less than it is usually made to say. It makes it an Ordnungswidrigkeit to create noise without a legitimate reason, or to an impermissible or avoidable extent, where that noise is capable of substantially disturbing the public or the neighbourhood or damaging somebody's health. There is no time window in it. Noise at 15:00 can fall under § 117 OWiG and noise at 23:00 can fall outside it, because the test is the character and avoidability of the noise, not the hour on the clock.

The one federal rule with real clock times: 32. BImSchV § 7

The 32. BImSchV, the Geräte- und Maschinenlärmschutzverordnung, is where federal law finally names hours. It applies in defined area types, including reine, allgemeine and besondere Wohngebiete, Kleinsiedlungsgebiete, recreation and spa areas, and the grounds of hospitals and care homes, using the categories of the Baunutzungsverordnung.

Inside those areas, § 7 Abs. 1 Nr. 1 bans the operation outdoors of the machines listed in the annex to the ordinance on Sundays and public holidays for the whole day, and on weekdays from 20:00 to 07:00. That is the actual federal window, and it is neither 22:00 nor 06:00.

A second and stricter layer sits in § 7 Abs. 1 Nr. 2. For four categories of particularly loud equipment identified by their annex numbers, including trimmers and leaf blowing and leaf collecting machines, the ban extends on weekdays to 07:00 to 09:00, 13:00 to 15:00 and 17:00 to 20:00 as well. There is one escape route: the extended restriction does not apply to a machine that carries the EU eco label under the relevant EU regulation, which is a genuine and often overlooked incentive to buy a quieter model.

A worked example

Take a Saturday in an allgemeines Wohngebiet. Somebody starts a petrol lawnmower at 19:30. That is a weekday for the purposes of the ordinance, since Werktag includes Saturday, and 19:30 falls outside the 20:00 to 07:00 ban, so 32. BImSchV § 7 Abs. 1 Nr. 1 does not prohibit it. Move the same activity to 20:15 and it does. Move it to a Sunday morning and it is prohibited at any hour of the day.

Now swap the mower for a petrol leaf blower on a Wednesday at 18:00. The general 20:00 to 07:00 window has not started, but the stricter Nr. 2 layer covers 17:00 to 20:00 on weekdays, so the operation is prohibited unless that particular machine carries the EU eco label. Two neighbours doing what looks like the same garden job at the same time can be on opposite sides of the line.

So where does 22:00 to 06:00 actually come from

32. BImSchV § 7 Abs. 3 answers this directly. It provides that further reaching Land law provisions protecting residential and other noise sensitive uses, and general noise protection rules, in particular those on Sonn- und Feiertagsruhe and on Nachtruhe, remain unaffected. The federal legislator is saying in its own text that the Nachtruhe rules live somewhere else.

They live in Land and municipal Ordnungsrecht. Most Länder have a Landes-Immissionsschutzgesetz or an equivalent public order statute, and municipalities issue their own ordinances, often called a Lärmschutzverordnung, a Polizeiverordnung or simply the örtliche Ordnungsbehördliche Verordnung. Those instruments are where a clock time Nachtruhe is actually enacted, and 22:00 to 06:00 is the pattern most of them follow.

Calling it a convention is not the same as calling it soft. Where a municipality has enacted it, it is binding local law with an enforcement mechanism behind it. The point is only that its authority comes from the Land and the Gemeinde, so the correct place to check it is the municipal website or the Ordnungsamt, and not a federal statute that does not contain it.

Mittagsruhe is purely local, and often does not exist

Mittagsruhe, the early afternoon quiet period commonly given as roughly 13:00 to 15:00, has no federal statutory basis at all outside the narrow machine specific layer of 32. BImSchV § 7 Abs. 1 Nr. 2 described above. Where a general Mittagsruhe applies to human activity such as drilling or loud music, it derives from a municipal Ordnung, from a Hausordnung attached to a tenancy, or from a clause in a Mietvertrag or a Wohnungseigentümergemeinschaft resolution.

This produces genuine variation. Some municipalities enacted a Mittagsruhe decades ago and never repealed it. Others deliberately dropped it. Many larger cities have no general Mittagsruhe in their public order rules while individual buildings in those same cities have one in the Hausordnung, which binds the tenants of that building by contract rather than by public law.

For a tenant this distinction has a practical consequence. A Hausordnung breach is a matter between tenant and landlord, and a municipal Ordnung breach is a matter between the resident and the Ordnungsamt. The same afternoon drilling can trigger one, both or neither.

What actually happens when a neighbour complains

The usual first step is not a legal one. A neighbour rings the bell or leaves a note. Nothing in German law requires that step, but in practice most Ordnungsamt files start only after informal contact has failed.

If a complaint is escalated, the addressee depends on the time and the type of noise. Outside office hours, a caller reaching the Polizei may get a patrol that asks for the noise to stop, and the officers can record the incident for the Ordnungsamt. During office hours the Ordnungsamt of the municipality is the responsible authority for a Ruhezeit breach, since it enforces the municipal Ordnung and the 32. BImSchV alike.

A first contact is very often a Hinweis or a Verwarnung rather than a fine. Repetition changes that picture, because the Ordnungsamt is then dealing with a documented pattern rather than a one off. A written complaint that names the dates and times of past incidents therefore carries more weight than one describing a single evening.

The private law track runs entirely separately, and a resident can pursue it whether or not the Ordnungsamt acts. § 906 BGB governs when a property owner must tolerate noise coming from a neighbouring property, and § 1004 BGB provides the Beseitigungs- und Unterlassungsanspruch where the interference goes beyond what has to be tolerated. Those claims are set out in detail on noise disturbance and neighbour complaints, together with the Lärmprotokoll that courts expect to see.

An Ordnungswidrigkeit, not a crime

This is the point that reassures most expats once they understand it. A Ruhezeit breach is an Ordnungswidrigkeit under § 1 OWiG, an administrative offence sanctioned by a Geldbuße. It is categorically not a Straftat. It does not go into the Bundeszentralregister as a criminal conviction and it does not appear on a Führungszeugnis, the certificate of conduct employers sometimes ask for.

The procedure reflects that. The authority may issue a Verwarnung, with or without a small Verwarnungsgeld, and only escalates to a Bußgeldbescheid where that is not appropriate. A Bußgeldbescheid can be challenged by an Einspruch within two weeks of service, which moves the matter to the Amtsgericht.

Amounts are set by the individual Land or municipal Bußgeldkatalog and vary accordingly, which is another reason the local instrument rather than a national figure is the thing to look up. § 117 OWiG sets a statutory ceiling of 5.000 EUR for unzulässiger Lärm, and that ceiling exists for serious and persistent cases. It is not a typical outcome for a resident who mowed a lawn at the wrong time.

One narrow caveat is worth stating for completeness. Noise can occasionally cross into criminal territory through a different route, for example where it is deliberately used to harm somebody, but that is a separate offence resting on separate conduct rather than on the Ruhezeit rule itself.

How this fits the rest of German neighbour law

Quiet hours are one branch of a wider body of rules. The distance a hedge or a tree must keep from the boundary is set by the Land, not by the BGB, and is covered on hedges, trees and boundary distances. A tenant suffering persistent noise from a neighbour may have a claim against their own landlord rather than against the neighbour, which is set out at rent reduction in Germany. Where a dispute has escalated to a neighbour installing a camera, neighbour surveillance cameras covers the separate rules that then apply, and the wider area is mapped at German neighbour law.