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Drink spiking laws in Germany: K.-o.-Tropfen and the law

Short answer

Aggravated penalty for drink spiking: In progress.

Duties for venues: not yet recorded.

As of October 9, 2026

Not legal advice

Help

Emergency

  • 112

    Leitstellen von Feuerwehr und Rettungsdienst

    Fire brigade and ambulance service

    Throughout Germany and across Europe, also from mobile phones with a SIM card · Free of charge

  • 110

    Polizei

    Police emergency number

    For acute danger

Victim support and helplines

  • 116 016

    Bundesamt für Familie und zivilgesellschaftliche Aufgaben (BAFzA)

    Telephone counselling of the helpline “Gewalt gegen Frauen” (violence against women)

    24 hours a day on 365 days a year, including weekends and public holidays; reachable only within Germany · Free of charge, also without mobile phone credit

  • 116 006

    WEISSER RING e. V.

    Support after a crime, also when calling on behalf of someone else

    Nationwide, 7 days a week from 7 am to 10 pm · Free of charge and anonymous

Confidential evidence collection

  • Anonyme Spurensicherung (Angebote der Länder)

    In almost all federal states, traces can be secured anonymously, at first without informing the police; the traces can later be introduced into criminal proceedings. · confidential

First steps

  1. Police advice on suspicion of having become the victim of a crime under the influence of knockout drops: act immediately, because the drops can only be detected in blood and urine for a short time, and go to the police without delay.
  2. Police advice: do not shower or wash until a (medical) examination, so that traces can be secured.
  3. Police advice on suspicion of having been given knockout drops: see a doctor as quickly as possible, because the drops can only be detected in urine or blood for a few hours. In an emergency, friends should get medical help at once and alert the staff.

Source checked October 10, 2026

As of October 9, 2026

Local terms and initiatives

Local terms

K.-o.-Tropfen
Common German term for narcotising substances administered via a drink (literally “knockout drops”)
Spiking
English loanword that German official documents use alongside “K.-o.-Tropfen”

Initiatives

  • Luisa ist hier! (Frauen-Notruf Münster e. V. · active)

    Campaign launched in 2016 by the counselling centre Frauen-Notruf Münster: women who feel uncomfortable, harassed or pressured can get discreet help from staff in participating venues by asking “Ist Luisa hier?” (Is Luisa here?).

As of October 9, 2026

Official figures

No official figures published (checked October 9, 2026)

Timeline

  1. Committee stage · Draft Act on combating under criminal law the administration of so-called knockout drops to commit robbery and sexual offences

    Source: Anhörung zu sogenannten K.-o.-Tropfen

  2. Committee stage · Draft Act amending the Criminal Code – strengthening criminal-law protection against so-called knockout drops

    Source: Anhörung zu sogenannten K.-o.-Tropfen

  3. Committee stage In progress · Draft Act on combating under criminal law the administration of so-called knockout drops to commit robbery and sexual offences

    Source: Strafrechtlicher Schutz vor K.-o.-Tropfen bei Sexual- und Raubdelikten

  4. Committee stage In progress · Draft Act amending the Criminal Code – strengthening criminal-law protection against so-called knockout drops

    Source: Strafrechtlicher Schutz vor K.-o.-Tropfen bei Sexual- und Raubdelikten

  5. Introduced · Draft Act amending the Criminal Code – strengthening criminal-law protection against so-called knockout drops

    Source: Drucksache 21/7560, Gesetzentwurf der Bundesregierung (12.08.2026)

  6. Entered into force In force · Act amending the New Psychoactive Substances Act

    Source: BGBl. 2026 I Nr. 2, Regelungstext

  7. Promulgated · Act amending the New Psychoactive Substances Act

    Source: Gesetz zur Änderung des Neue-psychoaktive-Stoffe-Gesetzes, BGBl. 2026 I Nr. 2 vom 12.01.2026

  8. Signed · Act amending the New Psychoactive Substances Act

    Source: BGBl. 2026 I Nr. 2, Regelungstext

  9. Passed one chamber · Draft Act on combating under criminal law the administration of so-called knockout drops to commit robbery and sexual offences

    Source: Bundesrat Drucksache 128/25 (Beschluss) (23.05.2025)

  10. Committee stage · Draft Act on combating under criminal law the administration of so-called knockout drops to commit robbery and sexual offences

    Source: Beratungsvorgang 128/25: Entwurf eines Gesetzes zur strafrechtlichen Bekämpfung der Verabreichung sogenannter K.O.-Tropfen zur Begehung von Raub- und Sexualdelikten

  11. Introduced · Draft Act on combating under criminal law the administration of so-called knockout drops to commit robbery and sexual offences

    Source: Bundesrat Drucksache 128/25, Gesetzesantrag des Landes Nordrhein-Westfalen (25.03.2025)

How the rules developed

The debate started with a decision of the Federal Court of Justice (Bundesgerichtshof). The court held that narcotising substances administered through a drink in the course of a sexual assault are not a “dangerous tool” within the meaning of the most serious form of the offence (government bill). According to the government bill, such cases have since been covered only by a catch-all aggravated offence with a lower minimum penalty, although the wrongdoing is comparable to the other particularly serious cases; the same problem arises for robbery (government bill).

One route to change this goes back to a proposal by the state of North Rhine-Westphalia in the Bundesrat (proposal of North Rhine-Westphalia; Bundesrat bill). It would add a new item to the most serious forms of sexual assault and robbery: cases in which the offender administers poison or other substances harmful to health (Gift oder andere gesundheitsschädliche Stoffe) to the victim in order to commit the offence (Bundesrat bill). This route names the act of administering a substance.

The Federal Government chose a different route. Its bill would extend the existing item: alongside weapons and dangerous tools, dangerous agents (gefährliche Mittel) used in committing the offence would be covered, both for sexual assault and for robbery (government bill). According to its explanatory memorandum, the aim is to make clear that all dangerous objects and means used in committing a sexual offence or a robbery fall under the most serious form (government bill). This route keeps the existing structure and widens the category of instruments.

Both bills aim at the same result: cases of drink spiking would fall under the most serious form of the offence and its higher minimum penalty (government bill; Bundesrat bill). The government bill also expects that, under the current law, sentences in these cases are as a rule already above the proposed minimum penalty, given the gravity of the offence (government bill).

A separate line of development runs through the law on psychoactive substances rather than through the Criminal Code. An amendment of the New Psychoactive Substances Act (Neue-psychoaktive-Stoffe-Gesetz) added a new annex of substances. Handling them is banned, with exceptions such as recognised commercial, industrial and scientific uses. The ban includes administering them to another person. Trading in them, placing them on the market and administering them are criminal offences (amendment of the New Psychoactive Substances Act). Unlike the two bills, which concern the sentence for the offence that a substance helps to commit, this rule covers handling the listed substances themselves (amendment of the New Psychoactive Substances Act; government bill).

For travellers

  • New Zealand's official travel advice for Germany lists drink spiking, like theft, as petty crime to watch out for, especially in urban centres, tourist areas and on public transport.

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For travellers

New Zealand’s travel advice and the German bills put the same conduct under different headings. The official advice for Germany groups drink spiking with theft as petty crime (SafeTravel advice for Germany). In the German bills, by contrast, administering a narcotising substance through a drink appears in connection with sexual assault and robbery, the offences it is used to commit (government bill; Bundesrat bill).

German-language sources usually speak of K.-o.-Tropfen; official documents also use the loanword Spiking (Federal Government’s answer).

As of October 9, 2026

Sources

  1. Erste Hilfe und Notruf (Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) · checked October 9, 2026)
  2. Suche nach „K.O.-Tropfen“ auf bka.de (Bundeskriminalamt · checked October 9, 2026)
  3. BGBl. 2026 I Nr. 2, Regelungstext (Bundesministerium der Justiz und für Verbraucherschutz (Bundesgesetzblatt) · checked October 9, 2026)
  4. Gesetz zur Änderung des Neue-psychoaktive-Stoffe-Gesetzes, BGBl. 2026 I Nr. 2 vom 12.01.2026 (Bundesministerium der Justiz und für Verbraucherschutz (Bundesgesetzblatt) · checked October 9, 2026)
  5. Beratungsvorgang 128/25: Entwurf eines Gesetzes zur strafrechtlichen Bekämpfung der Verabreichung sogenannter K.O.-Tropfen zur Begehung von Raub- und Sexualdelikten (Bundesrat · checked October 9, 2026)
  6. Bundesrat Drucksache 128/25 (Beschluss) (23.05.2025) (Bundesrat · checked October 9, 2026)
  7. Bundesrat Drucksache 128/25, Gesetzesantrag des Landes Nordrhein-Westfalen (25.03.2025) (Bundesrat · checked October 9, 2026)
  8. Drucksache 21/551, Gesetzentwurf des Bundesrates (24.06.2025) (Deutscher Bundestag · checked October 9, 2026)
  9. Drucksache 21/6387, Antwort der Bundesregierung (09.06.2026) (Deutscher Bundestag · checked October 9, 2026)
  10. Drucksache 21/7560, Gesetzentwurf der Bundesregierung (12.08.2026) (Deutscher Bundestag · checked October 9, 2026)
  11. Strafrechtlicher Schutz vor K.-o.-Tropfen bei Sexual- und Raubdelikten (Deutscher Bundestag · checked October 9, 2026)
  12. Anhörung zu sogenannten K.-o.-Tropfen (Deutscher Bundestag, Ausschuss für Recht und Verbraucherschutz · checked October 9, 2026)
  13. Luisa ist hier! – Eine Kampagne des Frauen-Notruf Münster e.V. (Frauen-Notruf Münster e. V. · checked October 9, 2026)
  14. Telefon-Beratung (Hilfetelefon „Gewalt gegen Frauen“, Bundesamt für Familie und zivilgesellschaftliche Aufgaben · checked October 10, 2026)
  15. Germany (New Zealand Ministry of Foreign Affairs and Trade (SafeTravel) · checked October 9, 2026)
  16. Sexualstraftaten: Nein heißt Nein! (Polizeiliche Kriminalprävention der Länder und des Bundes · checked October 9, 2026)
  17. Vergewaltigung/sexuelle Nötigung (Polizeiliche Kriminalprävention der Länder und des Bundes · checked October 9, 2026)
  18. Opfer-Telefon (WEISSER RING e. V. · checked October 9, 2026)

Not legal advice

Whether a specific product meets a requirement is decided by the competent authority; this overview makes no statement on that.

Cite this page

Bormann Bioscience LLC. (2026, October 9). Drink spiking laws in Germany: K.-o.-Tropfen and the law. DrinkCheck Spiking Atlas. https://getdrinkcheck.com/drink-spiking-laws/germany

Permanent link: https://getdrinkcheck.com/drink-spiking-laws/germany

Data and graphics: CC BY 4.0, Bormann Bioscience LLC

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