Markham Drug Possession Lawyer

Home › Markham Criminal Defence › Markham Drug Possession Lawyer

Found with drugs in Markham? Since 2022, federal law has told police and prosecutors to treat simple possession primarily as a health and social issue, warnings and referrals are supposed to come before charges. But possession under s. 4(1) of the Controlled Drugs and Substances Act is still a real offence with real penalties, and your case will be decided along two lines: whether it should be diverted out of the courts at all, and whether the Crown can dress simple possession up as possession for the purpose of trafficking. Kazandji Law defends drug files across Markham and York Region from our Thornhill office. Call 647-588-3234 for a free, confidential consultation.

By Fadi Matthew Kazandji, Founding Partner, Kazandji Law. Updated July 2026.

Line One: Charge or Diversion, the Bill C-5 Ladder

In 2022, Parliament added an entire new Part to the Controlled Drugs and Substances Act. Part I.1, Evidence-based Diversion Measures, and it changed what is supposed to happen before a simple possession charge ever reaches a courtroom. Section 10.1 declares the principles in plain terms: problematic substance use should be addressed primarily as a health and social issue; interventions should be evidence-based, protect the health, dignity and human rights of people who use drugs, and reduce harm; criminal sanctions for possession for personal use can increase stigma and are not consistent with established public health evidence; and judicial resources are better used on offences that pose a risk to public safety.

Those are not aspirations, they are operative instructions aimed at two decision-makers in your case:

• The officer. Under s. 10.2(1), a peace officer shall, instead of laying an information for simple possession, consider whether it would be preferable to take no further action, to warn you, or, with your consent, to refer you to a program, agency or community service provider. The York Regional Police officer standing at your car window on Highway 7 has those options in front of them by law.
• The prosecutor. Under s. 10.3, a prosecution for s. 4(1) possession may be commenced or continued only if the prosecutor is of the opinion that a warning, referral or alternative measures under s. 716 of the Criminal Code are not appropriate, and that a prosecution is appropriate in the circumstances.

The scheme has teeth in both directions. Section 10.2(2) says an officer’s failure to consider the options does not invalidate a later charge, so a charge is not automatically dead because the ladder was skipped. But s. 10.4 requires police to keep records of warnings and referrals with access restricted to justice-system purposes, and s. 10.5 makes evidence of a warning, a referral, a no-further-action decision, and evidence of the offence itself, inadmissible to prove prior offending behaviour in any later court proceeding. A warning today cannot be recycled against you tomorrow.

Practically, this is the first battleground of a Markham possession file, and it is one your lawyer can actually move. Federal prosecutors’ own guidance directs diversion of simple-possession files where appropriate. Our job is to make diversion the easy answer: assembling the health context, the supports, the counselling or treatment engagement, and the personal circumstances that let the Crown conclude, on the record it must consider, that a prosecution serves no one. Files that start as charges can still end as referrals, withdrawals or alternative measures. The earlier counsel is involved, the more of that ladder is still climbable.

What Possession Actually Means, and Why Shared Spaces Are Battlegrounds

The CDSA borrows its definition of possession from s. 4(3) of the Criminal Code, and the definition is wider than most people expect. It captures three forms:

• Personal possession, the drugs are on you: a pocket, a purse, a hand.
• Constructive possession, you knowingly have drugs in the actual possession or custody of another person, or in some other place, for your own or someone else’s benefit. A stash in your glovebox, your locker or a friend’s apartment can be yours in law without ever touching your hands.
• Joint possession, where one person possesses drugs with the knowledge and consent of others, possession is attributed to all of them.

Every form runs on the same two engines, and the Supreme Court has kept them non-negotiable: knowledge and a measure of control. Beaver v. The Queen established that there is no possession without knowledge of the character of the substance; R. v. Morelli confirmed that knowledge plus a measure of control are the indispensable elements. The Crown must prove both, for you specifically, beyond a reasonable doubt.

That is why shared spaces decide these cases. The shared car heading down Highway 7 with four occupants and a bag under a seat; the bedroom in a multi-generational Markham family home; the borrowed backpack; the basement apartment with a common storage room, in each, proximity is not possession. Presence near drugs, even in your own home or vehicle, does not by itself establish that you knew what the substance was or had any control over it. Prosecutions built on assumptions about who must have known are exactly the prosecutions that fail when the knowledge and control elements are put to their proof.

One deliberate exception rounds out the definition. Under s. 10.7 of the CDSA, a social worker, medical professional or other community service provider who comes into possession of a Schedule I, II or III substance in the course of their duties, intending to lawfully dispose of it within a reasonable period, commits no s. 4(1) offence. Parliament wanted school counsellors, nurses and outreach workers to be able to take drugs out of circulation without fearing prosecution. If you work in one of those roles in York Region and drugs you secured for disposal have become a police question, that provision is your starting point, and worth a call before you answer anything.

If the Crown Does Prosecute: Penalties by Schedule

Simple possession under s. 4(1) is a hybrid offence, the Crown elects to proceed by indictment or summarily, and the exposure depends on which schedule the substance sits in:

Schedule	Examples	Maximum on indictment	Summary route
Schedule I	Cocaine, heroin, fentanyl, methamphetamine	7 years	First offence: up to a $1,000 fine and/or 6 months; subsequent: up to $2,000 and/or 1 year
Schedule II	Synthetic cannabinoids	5 years less a day	Summary election available. Crown elects
Schedule III	LSD, psilocybin, mescaline	3 years	Summary election available. Crown elects

Three structural points matter more than the maxima. First, there are no mandatory minimum sentences for CDSA offences: Bill C-5 (S.C. 2022, c. 15) repealed every CDSA mandatory minimum and expanded the availability of conditional sentences, so the full sentencing toolbox is open. Second, discharges are available, under s. 730 of the Criminal Code a court can find guilt but discharge you absolutely or on conditions, leaving you without a conviction. Third, alternative measures under ss. 716 to 717 remain a live off-ramp even after a charge is laid, reinforced by the s. 10.3 brake described above. Cannabis, for its part, is regulated separately under the Cannabis Act, a different statute with its own rules, and is not what this page addresses.

Line Two: Simple Possession vs Possession for the Purpose of Trafficking

The second line that decides everything is the line between s. 4(1) and s. 5(2). Possession for the purpose of trafficking is the same drugs plus an alleged intent, and for Schedule I and II substances it transforms a diversion-eligible hybrid charge into an indictable offence punishable by up to life imprisonment. The definition of trafficking in s. 2(1) is broad: it includes selling, giving, transferring, transporting and delivering, and offering to do any of those, with no payment or commercial motive required. Sharing is trafficking in law; so is offering.

Because intent is invisible, the Crown builds s. 5(2) files on indicia: the quantity of drugs, the way they were packaged, the presence of scales or baggies, unexplained cash, and messages on a phone. Each of those has innocent explanations the case law recognizes, bulk purchasing for personal use, tolerance in a long-term user, cash from lawful sources, ambiguous texts, and answering the indicia one by one is how a trafficking allegation gets fought back down to simple possession. That reduction is often the case within the case: it changes the sentencing universe, restores the diversion framework, and takes life-maximum exposure off the table.

If your charge is already framed as possession for the purpose, or the drugs were seized alongside scales, cash or packaging, start with our Markham drug trafficking lawyer page, which covers the s. 5 world in depth, and then call us. The two pages describe two different fights, and knowing which one you are in is the first strategic decision.

The Overdose Rule: Call 911, the Law Is Built So You Can

Your Record: Sequestered Files and Deemed Never Convicted

Quietly, the same 2022 reforms rewrote what a simple possession conviction does to your future. Section 10.6 of the CDSA now requires possession conviction records to be sequestered, kept separate and apart from other records of convictions:

• Older convictions: records of s. 4(1) convictions entered before the provision came into force had to be separated within two years of that date (s. 10.6(1)).
• New convictions: a s. 4(1) conviction entered after the provision came into force is kept separate and apart two years after the conviction, or two years after the expiry of any sentence imposed, whichever is later, and the person is deemed never to have been convicted of that offence (s. 10.6(2)).

That deeming language is remarkable, and it deserves both respect and honesty. It is not a pardon or a record suspension, and no Canadian statute controls what a foreign border officer or a third-party database that already captured your information will do with it. Before you rely on s. 10.6, for a job application, a volunteer screen, or travel, ask us what the state of your specific record actually is and what each possible outcome of your case would leave behind. Better still: a discharge under s. 730 avoids a conviction entirely, and diversion avoids a finding altogether. The hierarchy of outcomes matters, and we fight for the top of it.

One practical note about the interim period: the sequestration clock runs two years from conviction or the end of the sentence, whichever is later, and what you must disclose to employers, licensing bodies or volunteer screens during that window depends on how the question is asked and how your case ended. Do not guess, a wrong answer on a form can cost more than the original charge. We walk clients through exactly what their outcome does and does not erase, before they sign anything.

Charter Defences in York Region Drug Files

Possession prosecutions rise or fall on how the drugs were found, and the search rules are strict. Under s. 11 of the CDSA, drug searches generally require a warrant issued by a justice on sworn grounds. Executing officers may search a person found at the place only on reasonable grounds that they carry what the warrant names (s. 11(5)), and a warrantless search is lawful only where the conditions for a warrant exist but exigent circumstances make getting one impracticable (s. 11(7)). Around that statutory core sit the Charter’s guarantees: s. 8 against unreasonable search and seizure, s. 9 against arbitrary detention, and s. 10(b)’s right to counsel on arrest or detention, each a potential lever in a traffic-stop file where the path from a routine stop to a vehicle search is rarely as tidy as the synopsis suggests.

Where state conduct crossed a line, R. v. Grant, 2009 SCC 32 supplies the exclusion framework: the seriousness of the Charter-infringing conduct, its impact on your protected interests, and society’s interest in adjudication on the merits. Drugs excluded under s. 24(2) usually end the prosecution. Alongside the Charter work sit the fundamentals: full disclosure under R. v. Stinchcombe, notes, ITO materials, continuity records, and scrutiny of the certificate of analysis under s. 51, because the Crown must prove the substance actually is what the charge says it is. Phone and vehicle searches during stops have real legal limits too; what an officer may look at, and when, is contested terrain that we examine on every file.

The Path from a Markham Arrest to the Newmarket Courthouse

Markham has no criminal courthouse. Every adult criminal matter arising in York Region, including every CDSA charge against a Markham resident, proceeds at the Newmarket courthouse, 50 Eagle St W, where the Ontario Court of Justice and the Superior Court of Justice sit in the same building. The investigation itself is run by York Regional Police, whose 5 District serves Markham; the prosecution is different from most charges you may have heard about, because CDSA files are conducted by federal prosecutors, the Public Prosecution Service of Canada, whose counsel appear at Newmarket. The federal service brings its own policies, including guidance that directs diversion of appropriate simple-possession files, which is one more reason the diversion ladder at the top of this page is a genuine avenue rather than a talking point.

If you were held for bail rather than released, the show-cause hearing happens at Newmarket too, and the plan presented there shapes the entire file, our Markham bail lawyer page explains how we build those plans on short notice. If your stop also produced impaired-driving allegations, a common pairing on York Region roads, that is a separate criminal regime with its own clocks, covered on our Markham DUI lawyer page.

For people whose charges are tangled up with substance-use problems, the Ontario Court of Justice operates therapeutic streams: Drug Treatment Courts, which pair court supervision with treatment, pre-court meetings between the judiciary and service providers, direct judicial check-ins, and community treatment services, and Community Support Courts addressing addiction and mental health, with applications made through the local Crown. Availability varies by courthouse, and we confirm what is currently running for Newmarket files before building a strategy around it. Sentencing law backs this architecture: under s. 10(4) of the CDSA a sentencing court may delay sentencing so an offender can participate in an approved drug treatment court program or attend treatment under s. 720(2) of the Criminal Code, meaning treatment can come first, and shape the sentence that follows.

The First 48 Hours: Release, Conditions and What Not to Do

Most Markham possession files start small and get shaped fast. After a stop or a search, York Regional Police will usually release you, from the roadside or from a district station, with paperwork setting a first appearance at Newmarket and, often, conditions. Read every line of that paperwork before you sleep. Conditions are court orders in miniature: breach allegations turn a divertible possession file into a multi-count prosecution, and they are laid quickly.

Three disciplines protect you in the first two days. First, stop talking about the facts. Not to police beyond identifying yourself, not to friends in the car, not in text threads, messages are exactly the kind of evidence that turns a possession count into a purpose allegation. You have the right to counsel before and during any questioning; use it. Second, preserve rather than delete. Cleaning up a phone or disposing of items after the fact creates new and worse problems; let your lawyer manage what matters. Third, start the diversion record now. Because the s. 10.3 decision looks at your circumstances, the weeks before first appearance are not dead time: counselling intake, treatment engagement where it fits, school or work documentation, the materials that let a federal prosecutor say yes to a referral, can be assembled before anyone asks for them. Files where the defence arrives at Newmarket with that package ready resolve differently from files where no one has thought past the court date.

Students, Youth and Immigration Status

If your child was caught with drugs, at a Markham high school, at York University, at a party, the Youth Criminal Justice Act governs anyone aged 12 to 17, and it requires consideration of extrajudicial measures before charges for less serious offences. Youth records are tightly protected, and the CDSA’s diversion-first framework applies with extra force alongside the YCJA’s own presumptions. The worst mistakes in youth files happen in the first days, statements to school administrators and police made without advice. Parents should call counsel before anyone else.

If you are not a Canadian citizen, a drug charge is never just a drug charge. A CDSA conviction can carry immigration consequences for permanent residents and foreign nationals, and even pending charges can complicate applications, renewals and travel. None of that is a reason to despair, it is a reason to plan: tell your lawyer your status immediately, because the difference between a conviction, a discharge and a diversion outcome can be the difference between staying and leaving. We choose defence strategy and resolution positions with status in mind from the first meeting.

How a Possession File Actually Ends: The Outcome Hierarchy

Not all wins look alike, and the 2022 framework created a genuine ladder of outcomes. From best to worst:

• No charge at all, the officer takes no further action, warns, or refers you to a program with your consent (s. 10.2). Nothing enters the court system, and s. 10.5 bars any of it from proving prior offending later.
• Charge diverted, the prosecutor concludes under s. 10.3 that alternative measures or a referral serve better than prosecution; the charge is resolved without a finding of guilt.
• Discharge, a s. 730 absolute or conditional discharge: guilt found, no conviction registered.
• Non-custodial sentence, with every CDSA mandatory minimum repealed and conditional sentences expanded by Bill C-5, probationary and community-based sentences are fully available even on indictment.
• Conviction, and even here, s. 10.6 sequesters the record two years after conviction or sentence expiry, with the person deemed never convicted.

Every rung down the ladder costs something, in records, in immigration exposure, in disclosure answers on job applications during the interim period. Defence strategy in a Markham possession file is the art of fighting for the highest rung the evidence allows: Charter litigation and the possession elements create the leverage, and the diversion architecture supplies the destination. That is the whole logic of this page, and it is how we run these files.

Why Kazandji Law for a Markham Drug Possession Charge

Because this is a file where early, informed advocacy changes outcomes. The diversion ladder rewards preparation; the possession elements reward rigorous fact work in shared-space cases; the Charter rewards a defence that reads every page of the search paperwork; and the record provisions reward counsel who fight for the best available outcome rather than the fastest one. Our Thornhill office at 7191 Yonge St, Suite 310 serves Markham and all of York Region, minutes away for a same-week consultation, supported by our Toronto headquarters at 180 John St and offices in North York and Oakville. Start with our Markham criminal defence hub for the full local picture, and see our recent results for how we handle contested files.

Markham Drug Possession: Frequently Asked Questions

This page is general legal information for people facing drug possession allegations in Markham and York Region, it is not legal advice about your situation. Statutory references were checked against the Controlled Drugs and Substances Act consolidation current to May 26, 2026 (last amended April 12, 2026) and the Criminal Code; case holdings reflect the Supreme Court of Canada’s published reasons. The law changes and its application depends on the facts; record-sequestration provisions in particular have limits outside Canada. Contacting Kazandji Law does not create a lawyer-client relationship until we are retained. Kazandji Law, Thornhill office: 7191 Yonge St, Suite 310 to 647-588-3234.