Drug charges in Canada are prosecuted under the Controlled Drugs and Substances Act (CDSA) — a federal statute that applies across Ontario. Whether you are facing a simple possession charge or a serious trafficking allegation, a conviction can result in a criminal record, imprisonment, and consequences that affect your employment, travel, and immigration status for years.
At Goodman Berman, Barristers, we defend the full range of drug charges in Toronto and across the GTA. Your case is handled directly by an experienced criminal defence lawyer from your first call through to resolution.
Drug charges we defend
Simple possession
It is a criminal offence under the CDSA to knowingly possess a controlled substance without authorisation. Possession can be personal — drugs found on your person — or constructive, meaning drugs found in a place you control, such as your home, car, or locker, even if they are not on your body at the time. The Crown must prove both knowledge and control. Where either is in doubt, there is a defence.
Penalties — simple possession:
- Summary conviction: fine and/or up to 6 months imprisonment
- Schedule I substances (cocaine, heroin, fentanyl, methamphetamine): indictable offence, up to 7 years imprisonment
- Schedule II substances: up to 5 years
Possession for the purpose of trafficking (P4P)
This is one of the most serious drug charges and one of the most commonly overcharged. Police often upgrade a simple possession charge to possession for the purpose of trafficking based on the quantity of drugs, packaging, presence of scales, cash, or multiple phones, even where no trafficking took place. The Crown must prove beyond a reasonable doubt that the accused intended to traffic the substance, not merely possess it. This distinction is critical and often successfully challenged.
Penalties — P4P:
- Schedule I substances: maximum life imprisonment; mandatory minimums apply where aggravating factors are present
- All schedules: indictable offence with serious sentencing exposure
Trafficking
Drug trafficking means selling, giving, administering, transporting, sending, delivering, or even offering to do any of these things with a controlled substance. No drugs need to actually change hands — an offer to sell is enough for a conviction, and the amount does not matter. Trafficking prosecutions often involve surveillance evidence, confidential informants, and undercover officer testimony, each of which can be challenged.
Penalties — trafficking:
- Schedule I substances (cocaine, heroin, fentanyl): maximum life imprisonment
- Mandatory minimums apply in certain circumstances
Importation and exportation
Importing or exporting a controlled substance is among the most serious drug offences under the CDSA. The penalties reflect this — Schedule I importation carries a maximum of life imprisonment. These cases are complex, often involving border services, RCMP, and extensive surveillance evidence. Our office has defended importation charges at the Ontario Superior Court of Justice.
Production and cultivation
It is an offence to produce, manufacture, or cultivate a controlled substance without authorization. This includes operating a grow operation, processing fentanyl or other substances, and pharmaceutical diversion. Production charges frequently involve search warrant challenges and Charter applications.
Prescription drug offences
Prescription medications including opioids, benzodiazepines, and stimulants are Schedule IV substances under the CDSA. Possession without a valid prescription, forging prescriptions, or diverting prescription drugs can result in criminal charges. These cases often involve unique defences related to authorization and knowledge.
How we defend drug charges in Toronto
Charter challenges — unlawful search and seizure
The majority of drug cases turn on how the evidence was obtained. If police searched your home, vehicle, or person without lawful authority, without a valid warrant, or without reasonable grounds, the evidence obtained may be excluded under s.24(2) of the Charter. A successful Charter application can result in all drug evidence being excluded, and the charge staying or being withdrawn. Your lawyer will scrutinize every step of the investigation from first observation through to arrest.
Right to counsel
If you were arrested and not promptly given your right to retain and instruct counsel under s.10(b) of the Charter, or if police continued questioning you after you invoked that right, any statements made may be excluded. This is one of the most commonly successful Charter arguments in drug cases.
Knowledge and control
The Crown must prove you knew the substance was a drug and that you had control over it. Where drugs are found in a shared space, a vehicle with multiple occupants, or a residence with other residents, knowledge and control are genuinely in dispute. Your lawyer will examine who had access, who knew, and what evidence actually links you to the substance.
Entrapment
If police or their agents lured you into committing a drug offence you would not have otherwise committed, the charges may be stayed. Entrapment defences arise most commonly in undercover operations and require careful analysis of how the investigation was conducted.
Possession versus trafficking
Where the charge has been upgraded from possession to P4P based on quantity or circumstantial factors, your lawyer will challenge whether the Crown can actually prove intent to traffic beyond a reasonable doubt. Many P4P charges are successfully reduced to simple possession or withdrawn entirely.
Cases we have defended
Acquitted at trial
CHARGE
Importation of 1.3 kilos of heroin
These specific charges, if found guilty, would have resulted in 14 years of custody. The office successfully conducted a trial in the Superior Court of Justice and the accused was acquitted.
R. v. M.Z., [2018] O.J. No. 6874 SCJ
Acquitted at trial
CHARGEs
Serious CDSA offences
The office conducted a trial in the Ontario Court of Justice and was successful in defending the charges.
R. v. G.E., [2016] O.J. No. 6860 OCJ
Released on bail terms
CHARGE
Criminal Code and CDSA offences
Typically these types of charges would result in a detention order. The office was successful in getting the accused released on bail terms.
R. v. D.K, [2013] O.J. No. 6286 OCJ
Disclaimer: Each case is unique — past results do not guarantee future outcomes.
Consequences of a drug conviction
Beyond the sentence itself, a drug conviction in Ontario carries:
- A permanent criminal record visible on background checks
- Restrictions on travel — a drug conviction can make you inadmissible to the United States and other countries
- For non-citizens, a drug conviction can trigger deportation proceedings or render you inadmissible for permanent residence or citizenship. Even charges that do not result in a conviction can complicate immigration matters. If you are not a Canadian citizen, discuss the immigration implications with your lawyer immediately
- Employment consequences — many employers conduct criminal record checks, and a drug conviction can affect professional licensing in regulated industries
- Security clearance implications
Frequently Asked Questions
What is the difference between possession and possession for the purpose of trafficking?
Simple possession means having a controlled substance for your own use. Possession for the purpose of trafficking means the Crown alleges you intended to sell, distribute or transfer the substance to others. The Crown often relies on circumstantial evidence, quantity, packaging, cash, and scales to support a P4P charge even where no actual trafficking took place. An experienced lawyer will challenge whether that evidence actually proves intent beyond a reasonable doubt.
Can I be charged with trafficking if I just gave drugs to a friend?
Yes. Under the CDSA, giving, administering, or transferring a controlled substance, even without payment, meets the legal definition of trafficking. This surprises many people. The charge is serious regardless of the quantity involved or whether money changed hands.
What happens if drugs were found in my car but they weren’t mine?
The Crown must prove you had knowledge of the drugs and control over them. If drugs are found in a vehicle with multiple occupants or in a location you did not have exclusive access to, there may be a genuine defence based on lack of knowledge or control. Each case turns on its specific facts.
Can drug charges be withdrawn before trial?
Yes, charges can be withdrawn at any stage if the Crown determines the evidence is insufficient or if Charter issues arise that fatally undermine the case. An experienced lawyer will identify these issues early and pursue every avenue to resolve the case before trial where possible.
Will I go to jail for a first drug offence?
It depends on the charge, the substance, and the specific circumstances. Simple possession charges, particularly for first-time offenders, may not result in custody. Trafficking and importation charges carry mandatory minimums in certain circumstances and serious sentencing exposure. The answer is genuinely case-specific, which is why early legal advice is critical.
I am not a Canadian citizen — what are the immigration consequences?
A drug conviction can have severe immigration consequences including deportation, inadmissibility for permanent residence, and denial of citizenship. Even a discharge — which does not result in a conviction — can complicate immigration proceedings. If you are not a citizen, this must be discussed with your criminal defence lawyer from the very first consultation.
How long will my drug case take to resolve?
Drug cases in Toronto generally take between 12 and 24 months to resolve from the date of charge through to trial or other resolution. More complex cases involving large quantities, multiple accused, wiretap evidence, or conspiracy charges can take longer. The Supreme Court of Canada has established presumptive ceilings for case timelines — exceeding those ceilings without justification can result in a stay of proceedings.
What should I do if police want to search my home or vehicle?
Do not physically resist but clearly state that you do not consent to the search. Ask whether police have a warrant. Do not answer questions or make statements beyond identifying yourself where required. Contact a lawyer immediately. Your cooperation with a search does not mean you waive your Charter rights — your lawyer will assess the legality of the search after the fact.
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Facing drug charges in Toronto?
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