Drug Offences CDSA ss. 4-7 Hybrid

Mushrooms

Mushrooms, more commonly known as Shrooms, fall within Schedule III of the CDSA. Learn of their legality in Canada and penalties for related offences.

Last reviewed: July 2026 Section: CDSA ss. 4-7 Classification: Hybrid
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Plain-Language Summary

Mushrooms: Possession Rules and the Penalties

Possessing magic mushrooms means having control of a Schedule III drug while knowing what it is. The longest sentence for possession is 3 years. A first summary conviction can bring up to 6 months and a $1,000 fine. Having mushrooms to sell or export them is more serious, carrying up to 10 years.

Magic mushrooms, containing psychoactive substances psilocybin and psilocin, are illegal in Canada under the Controlled Drugs and Substances ActCanada's federal drug control statute (CDSA) but have potential therapeutic benefits for anxiety, depression, and PTSD. Their consumption is only legally permissible in certain medical contexts with special permission from Health Canada. Possession of these mushrooms could result in a maximum of three years imprisonment if treated as an indictable offenceA criminal activity. Magic mushrooms are widely available online and in certain stores despite their illegal status. Their effects are similar to LSD, with effects manifesting within 15 to 45 minutes and typically lasting four to six hours. The charges for possessing, trafficking, or exporting magic mushrooms can vary based on the quantity possessed and any aggravating factors involved.

What are Magic Mushrooms?

There are more than 200 species of the fungi, and some have been used for thousands of years. The active ingredients in magic mushrooms are psilocybin and psilocin. As psychoactive substances, they produce effects similar to LSD, including hallucinations and an altered state of consciousness. Effects appear within 15 to 45 minutes and usually last four to six hours.

They are sold either as dried whole mushrooms or as a powder. Whole mushrooms can be eaten raw or cooked, ground up and used to make tea, while the powder can be swallowed in capsule form or snorted.

Street Names for Mushrooms

They are commonly known as magic mushrooms, also called caps, booms, blue meanies, golden tops, mush, mushies, shrooms, psilo, fungus and fungus delight.

Therapeutic Uses Being Explored

There is a growing interest in the potential therapeutic benefits of magic mushrooms for mental health conditions such as anxiety, depression, and post-traumatic stress disorder. Clinical trials have shown promising results. As of 2026, no psilocybin-based product has been formally approved or registered as a therapeutic product in Canada. Health Canada does allow limited case-by-case access through the Special Access Program for patients with serious conditions when conventional treatments have not worked, but this is not the same as a product approval. Internationally, Australia became the first country to permit authorized psychiatrists to prescribe psilocybin, for treatment-resistant depression only, under strict government controls, effective July 2023. Even there, no psilocybin product is formally registered. Most countries, including Canada, have not approved it as a standard medical treatment.

Legal status of Mushrooms in Canada

Despite their availability both online and in some physical stores in cities like Vancouver, magic mushrooms remain illegal in all parts of Canada. The drug is included in Schedule IIIMost hallucinogens of the CDSA. The prohibition applies to possessing, distributing, cultivating, importing, and exporting psilocybin and psilocin, the active compounds in these mushrooms.

Exceptions to these laws exist under certain circumstances, including:

  • Participation in clinical trials involving magic mushrooms
  • Enrollment in a special access program allowing physicians to request drugs showing potential in clinical trials or approved in other countries
  • Acquisition of an exemption from the Controlled Drugs and Substances Act (CDSA)

While British Columbia decriminalized personal possessionHaving knowledge and control of something — not only physically holding it, but also an item kept somewhere else that you know about and control. of up to 2.5 grams of opioids, cocaine, methamphetamine, and MDMA on January 31, 2023, this change did not affect the legal status of psilocybin. In 2023, law enforcement raided stores in Windsor, Ontario, and Ottawa that sold magic mushrooms openly.

What is Needed to Convict

To find you guilty of possessing magic mushrooms, the Crown must establish beyond a reasonable doubtThe standard that must be exceeded to find someone guilty that you were in possession of the drug. Possession is not only having the mushrooms on your person, in your car or house. It means that you had some degree of control and knowledge of the drug.

The Crown must also prove that the substance is listed in the CDSA and that you knew what it was, such as mushrooms containing psilocybin. The Crown does not have to prove that you knew the exact law. But if you genuinely did not know what the substance was, that may matter.

Penalties for Mushroom Offences

The Crown has the discretion to treat the charge as a summary convictionUsed for lesser offences or indictable offenceA more serious type of Canadian criminal offence.. If it is your first offence and you are found guilty on summary conviction, you face a maximum fine of $1,000, imprisonment of up to six months or both. For a subsequent offence, the maximum fine is $2,000, one year in jail, or both.

If the Crown treats your possession charge as an indictable offence, the maximum prison term is up to three years.

If you possessed magic mushrooms for the purpose of traffickingInfluencing the movements of a person in order to exploit them or exporting, the possible penalties include a prison sentence of up to 10 years if the charge is treated as an indictable offence or 18 months for a summary conviction.

Sentences will vary depending on how many magic mushrooms you possessed and if there were any aggravating factorsAny information or evidence that may result in a heavier sentence such as distributing the drug to minors.


November 17, 2022
Update: Bill C-5: Mandatory Minimum Penalties Repealed.

Current Schedule Status

Psilocybin and psilocin are currently treated as Schedule III substances under the CDSA.

Limited Legal Access Pathways

Some legal access may exist through specific exemptions, clinical or medical pathways, or other authorizations. Those pathways are narrow and do not mean psilocybin mushrooms are generally legal.

Not Legalized or Decriminalized

Therapeutic-access discussions do not mean psilocybin mushrooms are generally legal in Canada.

Possible Penalties

These are maximum sentences. Actual sentences depend on the facts, criminal history, and any mitigating or aggravating circumstances.

Possession — CDSA s. 4(1), Schedule III substance

Hybrid
Maximum (indictment)
3 years
Summary option
Summary: first offence — fine up to $1,000 and/or up to 6 months; subsequent offence — fine up to $2,000 and/or up to 1 year.

No mandatory minimum currently applies. Offence: s. 4(1). Punishment: s. 4(6).

Trafficking or possession for trafficking — CDSA s. 5, Schedule III

Hybrid
Maximum (indictment)
10 years
Summary option
18 months

No mandatory minimum currently applies.

Importing or exporting — CDSA s. 6, Schedule III

Hybrid
Maximum (indictment)
10 years
Summary option
18 months

No mandatory minimum currently applies.

Production — CDSA s. 7, Schedule III

Hybrid
Maximum (indictment)
10 years
Summary option
18 months

No mandatory minimum currently applies.

What these words mean
Indictable
The more serious way to prosecute an offence. It can carry higher maximum penalties.
Summary conviction
The less serious, usually faster way to prosecute an offence, with lower maximum penalties.
Hybrid
An offence the Crown can prosecute either way — by indictment or by summary conviction.
Summary only
Summary-only offences are prosecuted by summary conviction. The Criminal Code sets the maximum penalty in the specific offence section.
Crown election
The Crown prosecutor’s choice of which way to proceed on a hybrid offence.

Possible Defences and Legal Issues

This page covers more than one section. Possible defences and legal issues are set out by section below.

Mushrooms — CDSA ss.4, 6 and 7

Section 4(1) of the Controlled Drugs and Substances Act (CDSA) opens with the words “Except as authorized under the regulations” before setting out the possession offence. Sections 6 (importing, exporting, and possession for export) and 7 (production) use the same authorization language. This means a valid authorization may matter, but only if it covers that substance and that activity — for example, an exemption granted by the Minister under section 56 of the CDSA “for a medical or scientific purpose or is otherwise in the public interest” (which can include clinical-trial or Special Access Program authorizations), a prescription, or another legal authorization. The Crown still has to prove the parts of the offence, including that the substance is listed in the CDSA (psilocybin and psilocin are Schedule III substances) and that the person knew what it was.

Mushrooms — CDSA s.5 (Trafficking)

Section 5 of the CDSA does not list a special defence for trafficking or possession for the purpose of trafficking. The Crown still has to prove the parts of the offence: that the person trafficked the substance or possessed it for the purpose of trafficking, that the substance is listed in the CDSA, and that the person knew what it was. The Crown does not usually have to prove that the person knew the exact law.

Possible issues may still depend on the facts, the evidence, and whether the Crown can prove each part of the offence. This is general legal information, not legal advice.

Common Legal Terms

Terms marked with a dotted underline in the article above are defined here and available in the full site glossary.

Aggravating factors
Glossary entry →

Any information or evidence that may increase the crime's severity, resulting in a heavier sentence.

Indictable offence
Glossary entry →

An indictable offence is generally a more serious type of Canadian criminal offence. Some indictable matters have higher maximum penalties and may involve different court procedures, including election about the mode of trial in some cases.

Possession
Glossary entry →

In criminal law, possession means having knowledge and control of something. It does not only mean physically holding an item — it can include an item kept somewhere else, or in someone else's keeping for your use or benefit, that you know about and have control over.

Reasonable doubt
Glossary entry →

The Supreme Court of Canada has said that reasonable doubt “falls much closer to absolute certainty than to proof on a balance of probabilities” and “that something less than absolute certainty is required, and that something more than probable guilt is required."

Schedule III
Glossary entry →

Schedule III drugs include the amphetamine family, including methamphetamine and lysergic acid diethylamide, better known as LSD. Most hallucinogens are classified under Schedule III. See Schedule III of the Controlled Drugs and Substances Act.

Summary conviction
Glossary entry →

Summary convictions are used for lesser offences with penalties, fines and short jail time. They reflect the majority of offences as defined in the Code.

Trafficking
Glossary entry →

The recruitment, transportation, harbouring and influence over the movements of a person in order to exploit them, typically through sexual exploitation or forced labour. It is often described as a modern form of slavery.

Legal sources

The official statute section(s) this page is based on. Always confirm against the official source before relying on it.

  • Controlled Drugs and Substances Act s. 4 Possession of a controlled substance
    Last reviewed by CCH: 2026-07-05
    View official source ↗
  • Controlled Drugs and Substances Act s. 5 Trafficking and possession for the purpose of trafficking
    Last reviewed by CCH: 2026-07-05
    View official source ↗
  • Controlled Drugs and Substances Act s. 6 Importing and exporting
    Last reviewed by CCH: 2026-07-05
    View official source ↗
  • Controlled Drugs and Substances Act s. 7 Production of a substance
    Last reviewed by CCH: 2026-07-05
    View official source ↗
  • Controlled Drugs and Substances Act s. 56 Minister's exemption power (medical/scientific purpose or public interest)
    Last reviewed by CCH: 2026-07-05
    View official source ↗
  • Controlled Drugs and Substances Act s. Schedule III Items 11 (Psilocin), 12 (Psilocybin)
    Last reviewed by CCH: 2026-07-05
    View official source ↗

Government References

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