CBD in Switzerland: The 1% THC Rule, Shops, Oil and Tax

One percent. That single threshold, more than three times the EU's 0.3%, is why Swiss kiosks, tobacconists and dedicated CBD shops can sell hemp flowers that would be treated as cannabis across the border in Germany or Austria. What the number does not do is settle how each product may be sold: food law, tobacco law, chemicals law and medicines law each claim a piece of the shelf.

The 1% line and what sits on each side

Swiss narcotics law prohibits unauthorized handling of cannabis with an average total THC content of at least 1.0%. Below that, the BAG explains, products are not narcotics and fall under whichever law fits their use.

Where CBD is sold and who may buy it

Smokable hemp is treated like a tobacco product for sales purposes. The Tobacco Products Act (TabPG), in force since October 1, 2024, explicitly covers herbal smoking products, including CBD hemp cigarettes, and its ban on sales to minors applies to all of them, according to the BAG's implementation FAQ.

Minimum age

18 for smokable CBD products (TabPG)

THC ceiling

Below 1.0% average total THC

Where sold

Any retailer, within the rules for the product type

Advertising

Tobacco Products Act restrictions apply to smokable products

Health claims

Not allowed unless the product is an authorized medicine

Tax: why hemp flowers escaped the tobacco tax

For three years, customs charged the 25% tobacco tax on hemp flowers as a tobacco substitute. On January 29, 2020 the Federal Supreme Court ruled (2C_348/2019, 2C_350/2019, 2C_402/2019) that low-THC cannabis flowers are not mentioned in tobacco tax law and are not tobacco substitutes, so the tax fell away, 20 Minuten reported.

CBD oil: sold as aroma oil, not as food

People searching for "CBD Öl Schweiz" find plenty of bottles, but none may legally be sold as food or a food supplement. The Federal Food Safety and Veterinary Office (BLV) classifies cannabinoids including CBD as novel foods that need authorization, and none has been granted. Hemp seed oil and hemp seeds are different: they have a documented pre-1997 food history and need no authorization.

Buying CBD in Switzerland: what to check

• Lab report — a batch certificate showing total THC below 1.0%, not just "THC-free" on the label.
• Age check — a legitimate seller asks for proof of 18+ for smokable products.
• No health promises — claims that an oil treats pain or anxiety are not allowed outside authorized medicines.
• Food wording — a CBD oil sold with serving sizes as a supplement is marketed against BLV rules.
• Where you are going — if the product leaves Switzerland, the destination's limit applies, not the Swiss one.

Crossing borders with Swiss CBD

Germany and Austria draw the line at 0.3% THC. A Swiss flower with 0.8% THC is legal in Basel but can count as cannabis in Lörrach or as a narcotic in Bregenz. Read our guides to CBD flowers in Germany and cannabis law in Austria before packing. For THC cannabis, the only legal Swiss route besides a prescription is a pilot trial; see how to join a Swiss pilot trial and the Switzerland hub. Not legal advice; rules for individual products are enforced by the cantons.