Drug Importing Lawyer Toronto | Border Drug Defence

Composed by Chris Sewrattan, Certified Specialist in Criminal Law. Updated July 2026.

This is legal information, not legal advice. It does not create a lawyer-client relationship. For advice about your situation, contact us for a consultation.

Importing a controlled substance is an offence under section 6(1) of the Controlled Drugs and Substances Act, and for Schedule I drugs it carries a maximum of life imprisonment. Most Toronto-area cases begin at Pearson International Airport or with an intercepted package, and they are prosecuted in Brampton. The decisive issue in the great majority of them is knowledge: the Crown must prove the accused knew they were bringing a controlled substance into Canada, and travellers and receivers who were used as unwitting couriers have a defence the law recognizes.

What is importing under Canadian law?

The Crown must prove beyond a reasonable doubt:

Importation: bringing a substance into Canada, whether personally, in luggage, by mail or courier, or in commercial goods. The offence is complete when the substance enters the country; it does not require delivery to anyone.
The substance: a controlled substance under the CDSA schedules, proven by analysis.
Knowledge: the accused knew the substance was a controlled drug. Actual knowledge is required, though wilful blindness, deliberately avoiding an obvious question about what was being carried, is treated as its equivalent. Suspicion and carelessness are not enough.

Investigations often continue past the border. Where a package is intercepted, police may make a controlled delivery and arrest the person who accepts it, which shifts the case onto possession and knowledge at the moment of receipt, territory covered on our possession for the purpose of trafficking page. Domestic distribution allegations flowing from the same investigation are dealt with on our drug trafficking page.

Penalties for importing drugs in Ontario

For Schedule I substances such as cocaine, fentanyl, heroin, and methamphetamine, importing carries a maximum of life imprisonment. Parliament repealed the mandatory minimum sentences for CDSA offences in 2022, so no minimum applies, but importing remains among the most severely sentenced drug offences in Ontario: for significant quantities of Schedule I drugs, lengthy penitentiary terms are the norm, with the amount, the drug, the offender's role, and the sophistication of the operation driving the number. Genuine duped couriers who are acquitted face no sentence at all, which is why the knowledge fight matters so much.

Bail is contested from a difficult starting point: for CDSA offences punishable by life imprisonment, the onus at the bail hearing is reversed onto the accused. Travel documents, sureties, and a concrete supervision plan are usually central; our bail hearings page explains the framework.

Possible defences to an importing charge

Depending on the evidence, defences may include:

No knowledge: the blind courier defence. People are recruited through job offers, romance frauds, and favours for acquaintances, and the surrounding circumstances, communications, payment arrangements, and the accused's conduct at the border are examined in detail on this issue.
No wilful blindness: the Crown must show deliberate ignorance, not just naivety or poor judgment.
Control and attribution: packages addressed to shared residences, misdelivered parcels, and luggage handled by others.
Charter issues: border searches operate under a distinct legal framework, but detentions, strip searches, device examinations, statements taken without counsel, and post-border police searches all raise litigable issues that can result in exclusion of evidence.
Continuity and analysis: the chain from seizure to laboratory, and the certificate of analysis.
Disclosure of the full investigation, including source and surveillance material, which in international cases is often extensive and contested.

Frequently asked questions

I did not know drugs were in the package or suitcase. Is that a defence?

Yes. Knowledge is an essential element, and unwitting couriers are acquitted. The case then becomes about the believability of that account against the surrounding circumstances, which is why early, careful preparation matters.

What is the penalty for importing cocaine or fentanyl?

The maximum is life imprisonment, with no mandatory minimum since 2022. Significant importations of Schedule I drugs typically attract lengthy penitentiary sentences on conviction, with the quantity and role being the main drivers.

Where will my case be heard?

Cases arising at Pearson International Airport are prosecuted in Brampton, regardless of where the accused lives. Mail and courier cases proceed where the investigation concludes, often where the delivery was made.

Will I get bail on an importing charge?

Bail is available but the onus is reversed for offences punishable by life imprisonment. Release turns on a strong plan, suitable sureties, and addressing any flight concerns, since these cases often involve international ties.

What is a controlled delivery?

An investigative technique where an intercepted shipment is delivered under police surveillance and the recipient is arrested. The Crown still must prove the recipient knew what the package contained.

Can the border search of my phone be challenged?

Border examinations follow their own legal framework, but they are not unlimited, and device searches, detentions, and statements at the border generate real Charter litigation. Whether a challenge is available depends on exactly what happened.

Charged with importing drugs? Contact us