In 2026, the legal status of THC (tetrahydrocannabinol) in Europe is complex. At the EU level, THC is unequivocally classified as a controlled substance. However, individual countries have developed widely different approaches to enforcement, creating a patchwork of laws. This guide explains the EU legal framework, the distinction between national approaches, and what it means for consumers.
The EU Legal Framework: THC is a Controlled Substance
THC is Classified as a Drug
At the European level, THC cannabis is considered a controlled drug. Council Framework Decision 2004/757/JHA requires THC trafficking to be punishable as a crime . This is based on THC’s inclusion in the 1971 United Nations Convention on Psychotropic Substances. The EU position was reinforced by the January 2026 European Court of Justice ruling against Hungary, which failed to follow the EU’s agreed position on cannabis scheduling at the UN Commission on Narcotic Drugs . The Court affirmed the principle of sincere cooperation and confirmed the EU has exclusive external competence on drug scheduling matters .
The EU Hemp Exception: 0.3% THC Limit
While THC itself is controlled, EU agricultural law allows industrial hemp with Δ9-THC content not exceeding 0.3% . The European Commission proposes to extend this 0.3% limit to all exported hemp plant parts, including raw hemp and seeds, with new rules expected by late 2026 or early 2027 .
EU Medical Cannabis Framework
Medical cannabis is legal across over 14 European countries . Cannabis-derived medicinal products can receive marketing authorization after safety, efficacy, and quality assessment under EU pharmaceutical legislation . Products like Epidyolex are authorized EU-wide . In the absence of EU authorization, member states may allow patient access via Article 5 of Directive 2001/83/EC .
National Approaches: A Patchwork of Laws
The EU Drugs Agency outlines three categories of penalties for possession across Europe :
Countries with No Penalty (Decriminalization)
| Country | Key Details | Since |
| Germany | Up to 25g in public not an offense | April 2024 |
| Czechia | Up to 25g in public not an offense | January 2026 |
| Malta | Up to 7g not an offense | December 2021 |
Germany also allows home cultivation of up to three plants and non-profit cannabis social clubs for residents of at least six months . However, commercial retail is still not permitted—Germany’s original plan for store sales was blocked by the EU .
Countries with Penalty Without Incarceration
Belgium, Bulgaria, Ireland, Spain, Italy, Latvia, Lithuania, Luxembourg, Portugal, and Slovenia fall into this category . In Belgium, possession is decriminalized, but growing cannabis with THC above 0.3% is prohibited .
Countries with Penalty Including Incarceration
Denmark, Estonia, Greece, France, Croatia, Cyprus, Hungary, Netherlands, Austria, Poland, Romania, Slovakia, Finland, and Sweden may impose prison sentences for possession .
The Netherlands operates under a paradoxical system: coffeeshop sales are tolerated, but supply remains criminalized (the “back-door problem”) . The country is testing a regulated supply chain experiment .
The Cross-Border Question: A Pending ECJ Case
A crucial legal question is pending before the European Court of Justice in Case C-73/26 (referred by the Dutch Supreme Court in February 2026) . The Court will decide whether EU law prevents member states from banning the possession and importation of hemp from other EU countries when:
- It is cultivated from a variety in the EU’s common catalogue
- Its THC content is ≤0.3%
This case could significantly reshape cross-border trade in hemp and low-THC cannabis products .
CBD Food Products: Novel Food Rules
The EU’s Novel Food Regulation (2015/2283) requires authorization for foods not significantly consumed before 1997 . CBD extracts have never received authorization . France has strictly enforced this, banning CBD food products (gummies, oils, capsules) from May 2026 . Products labeled as containing any cannabinoid—CBD, THC, CBG—are subject to removal . Hemp seeds, flour, and oil are exempt due to pre-1997 consumption history . In Germany, the Cannabis Act (2024) removed cannabis’s narcotic status, but it has no effect on the Novel Food classification for CBD foods .
THC Limits for Food Products
Under Contaminants Regulation (EU) 2023/915, specific THC limits apply:
- Hemp seeds: 3.0 mg/kg
- Hemp seed oil: 7.5 mg/kg
Planned limits for hemp leaves in teas: 40 mg/kg, effective from 2027 .
Conclusion
In 2026, THC remains a controlled substance at the EU level, but national enforcement varies dramatically. Germany and Czechia have decriminalized small possession, while many countries still impose incarceration. Medical cannabis is legal in over 14 countries. The 0.3% THC threshold for industrial hemp is under legal challenge (Case C-73/26), which could clarify cross-border rules. For consumers, local laws determine access, and penalties vary significantly across the continent.
