
Legal status of cannabis in the European Union (as of 25 September 2026)
- The EU has no single cannabis law: it sets a common framework for hemp farming, trade and drug trafficking, while recreational use is regulated by each Member State.
- CBD lawfully produced in one Member State may in principle be sold in another; a national ban is allowed only if it is suitable to protect public health and does not go beyond what is necessary. The Court held that such CBD is not a narcotic drug under the 1961 Single Convention (Articles 34 and 36 TFEU, Case C-663/18 Kanavape, paras 76 and 96).
- Industrial hemp qualifies for CAP direct payments only if the THC content of the variety does not exceed 0.3 % (Art. 4(4) Regulation (EU) 2021/2115); THC control methods are set by the Commission (Art. 60(4)(a) Regulation (EU) 2021/2116).
- Member States may restrict how hemp is grown, for example ban indoor hydroponic cultivation, if the restriction is suitable and proportionate for protecting public health (Case C-793/22 Biohemp Concept, 4 October 2024).
- Member States must make intentional unlawful cultivation of cannabis plants and drug trafficking a criminal offence (Art. 2(1)(b) Framework Decision 2004/757/JHA, as quoted in Case C-271/23).
- Rules on recreational cannabis differ widely: Germany allows adults to possess up to 25 g in public, 50 g at home and three plants (§ 3 and § 9 KCanG), while in Czechia personal use becomes a criminal offence only above 5 plants, 200 g at home or 50 g elsewhere, and plants with up to 1 % THC are excluded (§ 285 Czech Criminal Code).
“Články 34 a 36 SFEU musí být vykládány v tom smyslu, že brání vnitrostátní právní úpravě, která zakazuje uvádět na trh CBD, který je legálně vyprodukován v jiném členském státě, v případě, že je extrahován z celé rostliny cannabis sativa, a nikoli pouze z jejích vláken a semen, ledaže je tato právní úprava s to zaručit naplnění cíle ochrany veřejného zdraví a nepřekračuje meze toho, co je k dosažení tohoto cíle nezbytné.”
[Translation: “Articles 34 and 36 TFEU must be interpreted as precluding national legislation which prohibits the marketing of CBD lawfully produced in another Member State when it is extracted from the Cannabis sativa plant in its entirety and not solely from its fibre and seeds, unless that legislation is appropriate for securing the attainment of the objective of protecting public health and does not go beyond what is necessary for that purpose.”]
This overview is based on legislation and case law in the legal database Europaius. It is not legal advice.
Legal status of HHC: in the Czech Republic, HHC (hexahydrocannabinol) is a psychotropic substance listed in Annex 4 of Government Regulation No. 463/2013 Coll. (nařízení vlády č. 463/2013 Sb.). Its production, sale, offering and possession without a permit are illegal. Related substances such as HHCP, HHC-C8 and HHCB are listed psychoactive substances under nařízení vlády č. 11/2025 Sb. and may only be handled for research. HHC is also a controlled substance in many other EU countries.
Recently, HHC, or hexahydrocannabinol, has been increasingly discussed. Although HHC has been known for more than 80 years, it has only gained popularity in recent years. What is the difference between this substance and cannabinoids CBD and THC? And do they have anything in common?
CBD vs. THC vs. HHC
- HHC vs. CBD
Cannabidiol CBD is a legal substance that has no psychoactive effects. CBD oils and products containing this cannabinoid have been experiencing a huge boom in recent years. There is now an abundance of products with CBD available on the market, including the aforementioned CBD oils, such as CBD flowers, CBD capsules, gummies, cosmetics, foods, etc. The trend of using this substance is increasing, and manufacturers are responding flexibly.

HHC is different. In the Czech Republic it is a psychotropic substance, and it is also controlled in many other EU countries. HHC has not been approved as a medicine, and research has not yet provided conclusive results on its effects or safety.
- HHC vs. THC
THC in small to medium doses induces a euphoric feeling. HHC is also psychoactive and acts in a similar way to THC, which is one of the reasons why it is regulated.
Unlike hemp with up to 1% THC, HHC is not legal in the Czech Republic: it is listed as a psychotropic substance in Annex 4 of Government Regulation No. 463/2013 Coll. As mentioned, cannabinoid effects work differently on each organism, so it is always necessary to monitor and perceive the body's reactions.
The effects and safety of hexahydrocannabinol have not been sufficiently studied. The risks include its psychoactive effects, the unknown composition of uncontrolled products, a possible positive test for THC and a reduced ability to drive.
The reactions to this substance are not only positive. Among the negative side effects mentioned are dry mouth, insomnia, anxiety states, paranoia, nausea, dizziness, etc.

Products sold as HHC oils, vapes, gummies or flowers sprayed with HHC extract are not subject to any quality control, so their actual composition is unknown.



