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Law

THC limits, legal status and trade — the rules of the game.

THC limits

Field THC limit

The maximum THC a standing crop may contain to count as hemp — an agronomic cap on the plant in the field.

✦ in the Atlas
Trade

Import

Bringing hemp goods into a country — its own regulatory posture, separate from export.

✦ in the Atlas
Legal status

Prohibited

The activity is forbidden outright with no legal pathway — the most restrictive status the Atlas records.

✦ in the Atlas
Trade

Export

Sending hemp goods out of a country — a posture that can differ sharply from import rules.

✦ in the Atlas
THC limits

Extract / product THC threshold

The maximum THC a finished extract or product may contain before it is a controlled cannabis product.

✦ in the Atlas
Legal status

Restricted

Allowed only under tight conditions, narrow exceptions, or pending/uncertain rules.

✦ in the Atlas
Trade

HS code

The international tariff classification number under which a hemp product is declared at customs.

Legal status

Licensed

Permitted for holders of a government licence or permit — lawful, but gated by approval.

✦ in the Atlas
THC limits

The 0.2 / 0.3 / 1.0% lineages

The three dominant legal THC ceilings worldwide and the regions that adopted each.

✦ in the Atlas
THC limits

"Hot" hemp

A hemp crop that tests above the field THC limit at harvest and must usually be destroyed.

✦ in the Atlas
Legal status

Legal

Broadly permitted without a special licence — an open, positive posture.

✦ in the Atlas
Trade

Phytosanitary certificate

An official document certifying that exported plant material is pest- and disease-free.

Legal status

Regulated

Legal but governed by a defined rule-set (standards, registration, oversight) rather than a personal licence.

✦ in the Atlas
Legal status

Decriminalised

Criminal penalties removed or reduced (often for possession) while the activity stays formally unlawful.

✦ in the Atlas
Legal status

Delisted

Removed from the national narcotics schedule — a structural change distinct from mere decriminalisation.

Legal status

Legalised

The act of moving an activity from prohibition into a lawful, usually regulated, regime.

✦ in the Atlas
Legal status

Controlled herb

A category some countries use to regulate cannabis as a controlled botanical rather than a scheduled narcotic.

Legal status

Category-5 narcotic

A narcotics-schedule class (notably Thailand's) under which cannabis was historically controlled before delisting.

Legal status

Narcotics schedule

The official list classifying controlled substances; a plant's schedule placement drives its penalties.

Legal status

Novel food

An EU/UK regulatory class requiring pre-market authorisation; CBD extracts are treated as novel food there.

✦ in the Atlas
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Across the world

14 concepts on the map

Every concept here maps onto the Atlas — see where it is grown, regulated and traded.

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