TV has given most families a very specific picture of what a drug intervention looks like — a surprise gathering, tears, prepared letters, an ultimatum. But does it actually work? And is it the right approach for your situation? The honest answer is more complicated than the TV version.

What Is a Drug Intervention?

An intervention is a structured conversation — usually involving family members, sometimes friends, often led by a professional — in which a person is confronted about their addiction and asked to accept treatment. The goal is to break through denial and motivate immediate action.

Does Intervention Work?

The research is mixed. Traditional confrontational intervention models — like the Johnson Intervention used on TV — show success rates of around 30%. This sounds reasonable until you compare it to alternatives:

• CRAFT (Community Reinforcement and Family Training) — 64-74% success rate at getting treatment-resistant people into treatment
• Traditional intervention — approximately 30%
• Al-Anon/Nar-Anon alone — approximately 18%

CRAFT achieves better results without the confrontation and without the significant risk of the intervention backfiring. See our full guide: The CRAFT Method →

When Intervention Can Help

Despite its limitations, intervention can be appropriate in certain circumstances:

• When the situation has reached a genuine crisis point — health, safety, or legal emergency
• When all gentler approaches have been exhausted
• When conducted by a trained professional interventionist — not improvised by family alone
• When the family has a concrete, realistic treatment plan ready to act on immediately

Types of Intervention

Johnson Intervention (Classic confrontational model)

The person is surprised by a group of loved ones. Each reads a prepared letter. An ultimatum is presented. This is the TV version. Research shows this model can damage relationships and increase resistance in some cases.

ARISE Intervention

A gentler, more gradual approach in which the person is invited — not surprised — into a series of conversations with their support network. Has better evidence than the Johnson model and preserves more trust.

CRAFT-based Approach

Not a single event but an ongoing strategy — family members learn skills to motivate treatment entry over time. The most evidence-based approach. See: What Is the CRAFT Method →

If You’re Considering an Intervention

• Work with a professional interventionist. Improvised interventions by family alone have higher failure rates and greater risk of damage.
• Have a treatment programme arranged and ready. If they say yes, you need to be able to act within hours — not days.
• Be prepared for them to say no. Have a plan for what happens if they refuse — what consequences will you follow through with?
• Consider CRAFT first. If the situation isn’t an acute crisis, the CRAFT approach is more likely to succeed with less risk.

Getting Professional Support

Whether you choose intervention or a CRAFT-based approach, working with a professional makes a significant difference. Online-Therapy.com connects you with therapists experienced in addiction and family systems from $40/week.