Cannabis Laws in New Brunswick — Complete 2026 Guide
Everything you need to know about cannabis regulations in New Brunswick. From legal age and possession limits to where you can consume, home growing rules, delivery laws, and driving regulations. Cannabis NB (government-owned Crown corporation) operates all retail cannabis stores in the province.
Legal Age
Possession Limit
Purchase Limit
Home Growing
§How Cannabis Is Sold in New Brunswick
Government monopoly through Cannabis NB, a Crown corporation. All retail stores are government-owned and operated. Online sales at cannabis-nb.com.
New Brunswick Cannabis Regulations
Detailed breakdown of all cannabis rules and regulations in New Brunswick for 2026
Legal Age in New Brunswick
The legal age to purchase, possess, and consume cannabis in New Brunswick is 19 years old. Valid government-issued photo ID is required for all purchases. This applies to all cannabis products including dried flower, edibles, concentrates, topicals, and accessories.
Possession & Purchase Limits
Adults in New Brunswick can possess up to 30g dried of cannabis (or equivalent) in public. The purchase limit is 30g per transaction. At home, you may store cannabis purchased legally or harvested from legal home-grown plants (where permitted) without a specific limit.
Where You Can Consume
Private residences only. New Brunswick prohibits cannabis consumption in all public places, making it one of the most restrictive provinces. Banned in parks, sidewalks, vehicles, workplaces, and all areas accessible to the public.
Home Growing Rules
Up to 4 plants per household for personal use. Plants must come from legal seeds or seedlings. Standard visibility and landlord restriction rules apply.
Cannabis Delivery in New Brunswick
Legal through Cannabis NB online store (cannabis-nb.com). Ships across New Brunswick via Canada Post with age verification (19+) at delivery. No private delivery services.
Driving & Cannabis
Immediate licence suspension and vehicle impoundment for drug-impaired driving. Zero tolerance for GDL holders. Federal criminal thresholds for THC levels apply.
New Brunswick Cannabis Law FAQs
Frequently asked questions about cannabis regulations in New Brunswick
What is the legal age to buy cannabis in New Brunswick?↓
You must be 19 years or older to purchase cannabis in New Brunswick. Valid government-issued ID is required at all Cannabis NB locations and for online purchases through cannabis-nb.com.
Can I consume cannabis in public in New Brunswick?↓
No. New Brunswick restricts all cannabis consumption to private residences only. Using cannabis in any public space — including parks, sidewalks, patios, and outdoor areas — is prohibited. This makes New Brunswick one of the most restrictive provinces for cannabis use.
Where can I buy cannabis in New Brunswick?↓
All legal cannabis in New Brunswick must be purchased through Cannabis NB, the province's Crown corporation. Cannabis NB operates retail stores across the province and an online store at cannabis-nb.com. No private cannabis retailers are permitted.
Is home growing legal in New Brunswick?↓
Yes. New Brunswick allows adults 19+ to grow up to 4 cannabis plants per household for personal use. Seeds must be purchased from a legal source. Plants cannot be visible from public spaces, and landlords may restrict growing in their properties.
What happens if I drive under the influence of cannabis in New Brunswick?↓
New Brunswick imposes immediate licence suspension and vehicle impoundment for suspected drug-impaired drivers. GDL (Graduated Driver Licensing) holders face zero tolerance. Federal criminal penalties apply at 2+ ng/mL THC, including fines, potential imprisonment, and a criminal record.
Shop Cannabis for New Brunswick
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Cannabis Laws in Other Provinces
Compare cannabis regulations across all Canadian provinces and territories.