Using a Substance Use Contract for Teens: A Practical Tool for Parents
- Chris Theisen
- 3 days ago
- 3 min read
Are you worried that your teen may be experimenting with drugs or alcohol? Has their friend group changed in ways that make you uneasy? Do you find yourself wondering whether your teen might be hiding substance use from you?
If any of these questions hit close to home, you’re not alone. Many parents struggle with how to address substance use in a way that is firm, clear, and still supportive. One effective place to start is by using a substance use contract for teens.
Why Parents Need to Be Proactive About Substance Use
Most parents are not okay with their teens using or abusing substances—whether it’s alcohol, marijuana, prescription drugs, opioids, cocaine, methamphetamine, or even chewing tobacco. These substances are often risky, illegal, or easily misused, and they are far more accessible to teens than many parents realize.
As one parent put it, “Some kids are just really good at hiding their substance use.” That’s true. Teens can be surprisingly creative when explaining away bloodshot eyes, odd behavior, or the smell of alcohol or marijuana. This is why parents need to be proactive rather than reactive.
What Is a Substance Use Contract for Teens?
A substance use contract for teens (sometimes called a substance abuse contract) is a written agreement between parents and their teen that clearly outlines expectations, boundaries, and consequences related to substance use.
Rather than relying on repeated lectures or vague warnings, a contract puts everything in writing. This helps eliminate confusion and gives both parents and teens a clear reference point.
When done well, a substance use contract:
Sets firm limits around substance use
Clearly defines expectations for behavior
Outlines specific consequences if expectations are not met
Encourages accountability and responsibility
What to Include in a Substance Use Contract
An effective substance use contract for teens should cover several key areas.
1. Clear Definition of Prohibited Substances
The contract should clearly state which substances are not allowed. This typically includes any illegal substances, alcohol, and any drugs that can be misused or abused, including prescription medications not prescribed to the teen.
2. Expectations and Boundaries
Spell out what is expected of your teen regarding behavior, honesty, and decision-making. Clear expectations reduce misunderstandings and excuses later.
3. Consequences for Violations
A strong contract also outlines what will happen if the agreement is broken. Consequences should be realistic, enforceable, and known in advance. This helps teens understand that choices come with predictable outcomes.
Know the Warning Signs of Substance Use
Alongside using a substance use contract for teens, it’s important for parents to educate themselves about common warning signs of substance use. While no single sign guarantees substance use, patterns and changes in behavior can be red flags.
Some common warning signs include:
Bloodshot eyes
Sudden changes in friends or social circles
Increased secrecy or sneaky behavior
A noticeable drop in grades
Smelling like alcohol or marijuana
Sudden personality changes
Changes in sleep habits
This list is not exhaustive, but it provides a helpful starting point for parents who want to stay informed and attentive.
When to Use a Substance Use Contract
If you suspect your teen may already be using substances, a serious intervention may eventually be necessary—especially if the situation has escalated. However, if you’re looking for a less intensive and more proactive place to start, a substance use contract for teens can be an excellent first step.
It opens the door to conversation, sets clear boundaries, and shows your teen that you are taking the issue seriously while still giving them an opportunity to make better choices.
Final Thoughts
Parenting a teen comes with challenges, and substance use is one of the most stressful concerns families can face. A thoughtfully written substance use contract for teens can help bring clarity, structure, and accountability into an otherwise emotional and confusing situation.
By setting clear expectations and staying informed, parents can take an active role in protecting their teens and guiding them toward healthier decisions.
