Is Cannabis / THC legal in Czechia?
- Legal status
- Decriminalised up to a 'small amount' (10 g, misdemeanour); [recent — effective 1 Jan 2026] adults 21+ may home-grow up to 3 plants and keep 100 g at home / 25 g in public; > 200 g remains a felony; medical cannabis legal on prescription since 2013
- Consequences if caught
- In Czechia, personal possession of not more than a 'small amount' is a MISDEMEANOUR (a fine up to CZK 15,000), not a crime — and this threshold-decriminalisation applies to ALL drugs, not just cannabis. For cannabis the 'greater than small' threshold is 10 g of dry matter. Above the threshold: personal-use possession (§284) carries up to 1 year for cannabis and up to 2 years for other drugs; cultivation (§285) 6 months to 5 years; trafficking or production (§283) 1–10 years, up to 18 years in aggravated cases. [recent — effective 1 Jan 2026] A 2026 cannabis law lets adults 21+ grow up to 3 plants at home and keep up to 100 g at home / 25 g in public; possession over 200 g remains a felony; there are no retail sales and cannabis clubs are not yet legal.
- If prescribed or medical
- Medical cannabis has been legal on prescription since 2013; for travel carry the prescription and a Schengen Article 75 certificate (see documentation).
- Documentation
- Schengen travel: carry prescribed narcotics with a Schengen Article 75 certificate in original packaging. Medical cannabis has been legal on prescription since 2013.
- Criminal Code Act No. 40/2009, §§283/284/285/286
- Act on Addictive Substances 167/1998
- Supreme Court 'greater than small' thresholds
- zakonyprolidi.cz
- psp.cz
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Czechia’s embassy or official drug authority before traveling; penalties can be severe, including imprisonment.
Before you travel
Verify current rules with the destination country’s official drug authority and your own country’s embassy before traveling. Find the destination’s U.S. embassy & official country guidance →
Non-U.S. travelers: check your own government’s travel advisory and embassy.
If you’re detained or arrested abroad
Contact your own country’s embassy or consulate in the destination immediately — not the destination’s authorities. U.S. citizens: contact the nearest U.S. embassy/consulate and the U.S. State Department at +1-202-501-4444 (from abroad). If a U.S. citizen is arrested or detained abroad →