Supply Prohibited Drug
Reviewed by Michael Vo, Principal Solicitor - 2026-11-02
Section 25 of the Drug Misuse and Trafficking Act 1985 (NSW) makes supplying, or knowingly taking part in supplying, a prohibited drug an offence. Supply is broader than selling. The maximum depends on the drug, quantity and court: ordinary supply on indictment can attract 15 years imprisonment, while large commercial supply can attract life imprisonment.
What is supply of a prohibited drug in NSW?
The definition in section 3 includes selling, distributing, agreeing or offering to supply, and possessing for supply. Giving a drug to someone without receiving money can therefore be supply. The prosecution must establish the particular allegation; being near drugs or knowing someone who sells them does not automatically establish your involvement.
What must the prosecution prove?
The prosecution must prove the elements beyond reasonable doubt, including the prohibited substance and the conduct alleged to constitute supply or knowing participation. Your knowledge and role matter. Laboratory analysis, police observations, messages, financial records and admissions may form part of the case.
For a quantity-based charge, the prosecution must establish the relevant amount. Section 4 addresses admixtures: ordinarily the weight of the mixture containing the prohibited drug is used, not just its pure drug content. Different substances and particular statutory exceptions require careful checking.
Supply can be alleged without an observed handover. However, cash, bags, scales or messages require assessment in context. They are evidence to examine, not a substitute for proving the charge.
What is deemed supply under section 29?
Possession of at least the traffickable quantity triggers section 29: possession is deemed to be for supply unless the person proves possession otherwise than for supply, or establishes the applicable prescription exception. The prescription exception excludes specified drugs.
The prosecution must first establish possession and the threshold amount. The accused then bears the statutory burden concerning the exception, generally on the balance of probabilities. Evidence of personal use may be relevant but saying “it was for me” does not automatically resolve the issue.
The traffickable threshold is not a safe allowance. Actual supply below it remains an offence. Likewise, a small quantity does not prevent a supply charge if the prosecution proves supply.
What do the quantity tiers mean?
Schedule 1 sets separate small, traffickable, indictable, commercial and large commercial quantities for each drug. These examples are weights, not numbers of bags or doses.
| Drug | Small | Traffickable | Indictable | Commercial | Large commercial |
|---|---|---|---|---|---|
| Cocaine | 1 g | 3 g | 5 g | 250 g | 1 kg |
| Heroin | 1 g | 3 g | 5 g | 250 g | 1 kg |
| Methylamphetamine | 1 g | 3 g | 5 g | 250 g | 500 g |
| Cannabis leaf | 30 g | 300 g | 1 kg | 25 kg | 100 kg |
Small and indictable quantities affect summary disposal. Traffickable quantity concerns deemed supply. Commercial and large commercial quantities affect the charge and maximum penalty. Cannabis leaf figures do not apply to cannabis oil, resin or plants.
What are the maximum penalties?
The following covers ordinary supply, not special offences involving children or ongoing supply. Fines are alternatives to imprisonment or may be imposed with it. One NSW penalty unit is $110.
| Category and provision | Maximum imprisonment | Maximum fine |
|---|---|---|
| Small quantity, summary disposal, s 30 | 2 years | 50 units ($5,500) |
| Up to indictable quantity, summary disposal, s 31 | 2 years | 100 units ($11,000) |
| Below commercial, on indictment, s 32 | 15 years; cannabis leaf 10 years | 2,000 units ($220,000) |
| Commercial but below large commercial, s 33(2) | 20 years; cannabis leaf 15 years | 3,500 units ($385,000) |
| Large commercial, s 33(3) | Life; cannabis leaf 20 years | 5,000 units ($550,000) |
These are ceilings, not predictions. Supply to children, procuring children to supply and other separate offences have different provisions and penalties. Check the actual subsection rather than relying on this ordinary-supply table.
Which court hears the charge?
Under sections 30–31 and Schedule 1 of the Criminal Procedure Act 1986, qualifying supply not exceeding the small quantity is dealt with under Table 2 procedures unless the prosecution elects otherwise. Qualifying supply above small and not exceeding indictable quantity follows Table 1 procedures, where either side may elect.
The Local Court can determine qualifying matters summarily, subject to the applicable limits. Supply above the indictable quantity and commercial supply proceed on indictment. Indictable cases begin with Local Court committal proceedings before moving to a higher court, ordinarily the District Court.
Quantity, drug identity and the precise charge determine the route. A first Local Court listing does not mean the matter will stay there.
What defences or options may be available?
A lawyer can examine identity, possession, knowledge, laboratory results, quantity and whether the evidence establishes supply. In a shared property, access to a room or car is not necessarily proof of knowing possession of everything inside it.
For deemed supply, evidence relevant to the section 29 exceptions must be considered separately from a challenge to possession. Lawful authorisation may also matter. Search legality, interview evidence and admissibility require assessment; an alleged police error does not automatically dismiss a case.
If a guilty plea is appropriate, the exact agreed facts, quantity and role remain important. Do not agree to a commercial role or quantity you dispute simply to finish the matter quickly. Sentencing options depend on seriousness and the law, with imprisonment a real possibility.
What happens during the court process?
Obtain the court attendance notice, police facts and any bail conditions. At the first appearance, advice may be needed about bail, obtaining the brief and the appropriate next step. Comply with reporting, residence and contact conditions unless lawfully changed.
For a defended summary case, the court hears prosecution evidence and decides whether the charge is proved. Indictable proceedings involve charge certification and committal procedures before trial or sentence in the higher court.
Sentencing preparation may address treatment, rehabilitation, health and personal circumstances. Section 10 non-conviction orders exist where legally available, but serious supply should never be approached on an assumption that a first offence avoids conviction or custody.
What practical consequences should I consider?
A conviction can affect employment, occupational permissions, immigration and overseas travel. Police may seize property, and proceeds-of-crime questions can arise separately. Obtain advice about any seizure or forfeiture notice.
Preserve relevant messages and documents; do not delete material or ask others to change their account. Give your lawyer a full chronology and explain any urgent treatment needs so lawful support can be arranged while the case proceeds.
Is giving drugs to a friend supply?
It can be. Supply does not require payment or profit. The precise conduct and your knowledge still need to be proved.
Is the traffickable quantity the same for every drug?
No. Schedule 1 specifies different thresholds. The drug and measured amount must be checked against the correct entry.
Does personal use automatically defeat deemed supply?
No. Section 29 places a burden on the accused to establish the applicable exception. Supporting evidence matters.
Can a first supply charge lead to prison?
Yes. A first offence does not exclude imprisonment. The court considers the offence, role, quantity, circumstances and applicable sentencing law.
How a criminal lawyer can assist
A criminal lawyer can review the brief and analysis, identify the relevant quantity tier, advise about deemed supply and explain court jurisdiction. Representation can assist with bail, charge discussions, defended proceedings and sentencing preparation.
Contact Austere Legal with your charge papers and next court date. Advice should be based on the actual allegation and evidence.
This information is general in nature and does not constitute legal advice. The appropriate approach to a drug supply matter depends on the circumstances of each individual case.
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