What Is an Intervention?
An intervention is a planned conversation in which family and close friends ask a person struggling with drugs or alcohol to accept help, usually by entering a treatment program that has already been arranged. It is prepared ahead of time, often with a professional interventionist, and focuses on care and specific concerns rather than blame. It cannot force anyone into treatment, and no one can promise the person will say yes.
Written by Benjamin Zohar, NCACIP and Christopher Veto, NCACIP. Last updated on 18 October 2026.
If someone is in immediate danger, call 911. For a mental health crisis, call or text 988.
How an intervention works
Most interventions follow the same broad steps:
- A small group plans together, often with a professional.
- Each person gathers specific examples of how drinking or drug use has affected them.
- A treatment option is chosen and arranged before the meeting.
- Family members decide what they will do if the person refuses, and agree to follow through.
- The group meets with the person, shares what they have prepared and asks them to accept help that day.
See our step-by-step intervention process for how we handle each stage.
Who takes part
Usually a few people the person trusts: a parent, spouse, adult child, sibling or close friend. Sometimes a faith leader or employer is included. It works best when everyone can stay calm and stick to the plan.
When an intervention may help
Families often consider one when a loved one denies a clear problem, has refused help before, or when the family feels stuck repeating the same arguments. Our private self-check can help you think it through.
When it is not the right step
Stopping some substances suddenly, such as alcohol or benzodiazepines, can be medically dangerous. A treatment plan should include medical guidance on withdrawal.
What an intervention is not
| An intervention is | An intervention is not |
|---|---|
| A planned, caring conversation | An ambush or a shouting match |
| An invitation to accept treatment | A way to force someone into rehab |
| Preparation that comes before treatment | Treatment, detox or medical care |
| A chance for the family to set boundaries | A guarantee of any outcome |
What happens afterward
If the person agrees, they usually go straight to the program that was arranged. If they say no, the family follows through on the boundaries they agreed on and keeps getting support. A no today is not always a no forever.
To find licensed treatment yourself, use FindTreatment.gov or the New York State OASAS treatment finder.
Questions families ask
What is the purpose of an intervention?
To give a loved one a clear, caring chance to accept treatment, with a plan already in place so help can start right away if they say yes.
Do interventions work?
Some people accept help and some do not. Research on different approaches is mixed, and no one can guarantee a result. Even when the answer is no, families often come away with clearer boundaries and a plan.
Is an intervention the same as rehab?
No. An intervention is the conversation and preparation that come before treatment. Treatment itself is provided by licensed programs.
Can an intervention force someone into treatment?
No. Adults decide for themselves. An intervention asks; it does not compel.
Who should be part of an intervention?
Usually two to six people the person loves and respects. People who are likely to lose their temper, or who are using themselves, may be better left out of the room.
Do we need a professional interventionist?
Not always, but a professional can help plan, screen for safety risks and keep the conversation on track. That matters most when there is a history of violence, mental health crises or severe withdrawal.
References
- Intervention: Help a loved one overcome addictionMayo Clinic
- FindTreatment.gov — the federal treatment locatorSAMHSA
- Find addiction treatment in New York StateNYS Office of Addiction Services and Supports (OASAS)
These organizations do not endorse Intervention New York. This page is general education, not medical or legal advice. Intervention New York is an intervention and family-navigation service. We are not a rehab, detox, hospital or treatment provider. Last updated 18 October 2026.