Luxembourg is the first EU country to permit private cannabis possession and home cultivation within clearly defined limits. This guide explains the current legal framework, shows what is allowed and prohibited, and compares Luxembourg with Germany and Austria.
The focus is on clear legal definitions, realistic possession thresholds, and a structured overview of lawful home cultivation versus activities that remain prohibited. Glossary entries
AI Summary: Luxembourg Cannabis Law 2025
- Private possession and use at home permitted for adults
- Up to four cannabis plants per household allowed
- Transport and possession above three grams are punishable
- Public use and any form of distribution remain prohibited
Legal status in Luxembourg
Luxembourg adopted a national law in 2023 that permits adults to possess cannabis at home and to cultivate a limited number of plants for personal use. The law does not establish a commercial market. Instead, it focuses on private, risk-reduced use and aims to relieve the justice system by reducing minor possession cases.
Care of Seedlings
Outside the defined exceptions, cannabis remains illegal. Commercial sale, distribution and public consumption are prohibited. Luxembourg therefore follows a controlled private model without licensed shops or social clubs.

Bella from the Cannoptikum Crew: Anyone in Luxembourg who wants to stay compliant should understand the simple but strict line between permitted home cultivation and punishable possession or distribution.
Possession limits and transport rules
Adults may possess cannabis at home without a fixed upper limit, as long as it is clearly for personal use. In public, possession of up to three grams is tolerated. Any amount above this threshold is considered a criminal offence and may result in fines or imprisonment. Transport rules mirror the public-space limit of three grams.
| Area | Status | Details |
|---|---|---|
| Possession at home | permitted | No fixed limit for adults within private residence |
| Possession in public | up to 3 g | Above 3 g is punishable |
| Transport | up to 3 g | Only for personal use by adults |
| Sharing or distribution | prohibited | Includes small amounts |
The distinction between possession and distribution is essential. Sharing even small amounts is legally treated as distribution and therefore prohibited.
Home cultivation rules
Adults in Luxembourg may cultivate up to four cannabis plants per household. Plants must be grown at the place of residence and must not be visible from public areas or neighbouring properties. Cultivation is strictly for personal use. Joint cultivation or distribution is not allowed.
Unlike Germany, Luxembourg does not differentiate between flowering and non-flowering plants. The decisive factors are the maximum number of plants and the private, non-commercial purpose.
Private use and prohibited areas
Use is allowed only within one’s own home. Public consumption is prohibited and subject to fines. Use near minors is also forbidden and may lead to criminal charges. The general approach aims to minimise public exposure and protect young people.
Comparison: Luxembourg – Germany – Austria
Within Europe, Luxembourg occupies an intermediate position between controlled private models and broader regulatory frameworks. Germany regulates home cultivation and social clubs, while Austria focuses on decriminalisation without legal cultivation.
| Country | Possession | Cultivation | Use | Notes |
|---|---|---|---|---|
| Luxembourg | up to 3 g in public | up to 4 plants per household | private only | No sale, no social clubs |
| Germany | 25 g in public, 50 g at home | 3 plants per adult | private allowed | Social clubs active since 2024 |
| Austria | small amounts decriminalised | ornamental plants only, no flowering | tolerated in private | No social clubs, strict rules |
Practical guidance for staying compliant
To remain fully compliant in Luxembourg, adults should pay close attention to the defined limits. Home cultivation is permitted but restricted to four plants and must be for personal use only. Possession or transport above three grams outside the home is punishable. Sharing or distribution of any amount is not legal.
Nitrogen Deficiency
Use should be limited to the private residence. Proper storage helps prevent accidental visibility from public areas and ensures compliance with the law.
FAQ – Frequently asked questions
Cannoptikum Crew conclusion
Cannoptikum Crew: Luxembourg provides a clear private-use framework with strict limits on possession, distribution and public use. Staying within these boundaries allows adults to act responsibly and in full compliance with the law.
Official reference: Luxembourg law of 21 July 2023, available via legilux.public.lu

