How to defend drug charges in Qld
If you have been charged with a drug offence in Qld, the consequences can be serious. Whether it involves possession of a small amount or an allegation of trafficking, early legal advice is critical. What you say or do in the first few days, including whether you agree to a police interview, can significantly affect the outcome.
📞 Call (07) 3012 6531 now for strategic advice or fill in our Quick Enquiry form to arrange a free confidential call with our leading Brisbane criminal lawyers.
What is drug possession or trafficking in Qld
Drug possession is dealt with under section 9 of the Drugs Misuse Act 1986 (Qld). It involves having a dangerous drug in your custody or control. You do not need to be physically holding it - it is enough if the drug is in your car, home, or bag, and you are aware of its presence.
Drug trafficking is defined under section 5 of the same Act, which makes it an offence to carry on the business of unlawfully trafficking in a dangerous drug. It is one of the most serious drug offences in Qld and carries a maximum penalty of life imprisonment.
What does ‘carrying on the business’ mean
To prove drug trafficking, the prosecution must show that the person was carrying on a business of unlawfully supplying drugs. This means more than a single sale - it involves multiple dealings for profit or organised activity over time.
The business does not have to be profitable. Courts in Qld look for a pattern of conduct such as:
promoting or offering drugs to potential buyers
arranging sources of supply
negotiating prices or payments
taking and filling orders
organising delivery or logistics
Trafficking may be proven through text messages, surveillance, financial records, or other evidence suggesting a structured operation. Even informal or small-scale activity can meet the definition if there is repetition or coordination.
Our criminal defence lawyers have successfully negotiated trafficking charges to be downgraded to supply in previous matters where the evidence did not support a business-like operation.
Will I go to prison for a drug offence in Qld?
The penalty depends on the type of drug, the quantity, and the nature of the charge.
Minor drug possession may be dealt with in the Magistrates Court and could result in drug diversion, fines, or probation.
More serious charges such as trafficking are heard in the District Court or Supreme Court and can attract sentences of 15 years to life imprisonment.
A conviction can also affect your job, travel, and future opportunities. Seeking early advice from a criminal defence lawyer can help reduce or even avoid a conviction being recorded.
What the prosecution must prove for drug charges in Qld
To prove possession, the prosecution must show:
that you had knowledge of the drug, and
that you had control or the ability to manage it.
To prove trafficking, they must establish:
that you carried on a business of unlawfully supplying dangerous drugs, showing repetition, structure, or commercial intent; and
that the substance involved was a dangerous drug under the Act.
Defence strategies for drug charges
Our Brisbane criminal defence lawyers analyse every aspect of the evidence to identify weaknesses and legal errors. Common defence strategies include:
Challenging unlawful searches – If police conducted a search without proper authority or warrant, the evidence may be excluded.
Disputing knowledge or control – You may not have known the drugs were present or had access to them.
Negotiating lesser charges – If the facts do not support trafficking, it may be possible to have the charge reduced to supply or possession.
Early preparation allows us to gather supporting evidence, obtain expert reports, and prepare submissions to prosecutors before a matter proceeds to trial.
Which court hears drug charges in Qld
Most drug charges begin in the Magistrates Court. Serious charges such as trafficking are transferred to the District Court or Supreme Court.
Early involvement of a lawyer allows time to:
review the brief of evidence
prepare submissions or negotiate with prosecutors
collect supporting material for defence or sentencing
Our Brisbane drug lawyers appear daily in Brisbane and Qld courts and have represented hundreds of clients in complex drug matters.
Choosing the best drugs lawyer in Brisbane
Our criminal defence lawyers appear daily in Brisbane and Queensland courts for serious criminal offences. We are available for a confidential discussion about your case. No booking required.
📞 Speak to our leading Brisbane Criminal Lawyers on (07) 3012 6531. You can also request a confidential callback by filling in our Quick Enquiry form, which also includes access to our free guide 16 Things You Need to Do Now if Charged with a Criminal Offence.
The information provided is general in nature and does not constitute legal advice. Please contact our Brisbane criminal lawyers for specific advice about your case.
Last updated November 2025