An intervention is a structured, planned conversation in which a group of people who love someone with addiction come together to express their concern, share the impact the addiction has had, and offer a specific path to treatment. Done well, it can be the moment that finally breaks through. Done badly, it can cause serious harm and close doors that were previously open.

Before You Plan: Is an Intervention the Right Move?

An intervention is not always the best approach. Consider the alternatives first:

• CRAFT (Community Reinforcement and Family Training) has a higher success rate than confrontational intervention and is less likely to cause relationship damage. If there is time to pursue it, CRAFT is worth considering first. See: What Is CRAFT? →
• A direct, calm, one-to-one conversation — particularly at a moment of openness or vulnerability — can sometimes achieve more than a formal group intervention
• If there is immediate risk of harm — overdose, violence, serious neglect — emergency intervention through professional crisis services or emergency services may be more appropriate than a planned group conversation

The Difference Between Professional and DIY Interventions

Professional intervention specialists (certified interventionists) bring significant value: they structure the process, manage emotional escalation, maintain neutrality, and have experience navigating the unpredictable responses that interventions often produce. They typically cost $1,500–$10,000 or more.

If a professional is not accessible, a well-planned, carefully executed family intervention is still significantly better than no intervention — and better than repeated ineffective individual conversations. The principles below draw on the same evidence base that professional interventionists use.

Who Should Be There

• Include 3–6 people maximum. Too many people feel overwhelming and threatening.
• Include people the person loves and respects — whose opinion genuinely matters to them
• Exclude people who cannot maintain composure, who have volatile relationships with the person, or who are likely to be drawn into argument
• Consider including someone in recovery — a person who has been where they are and found a way through
• One person should be designated to lead — to manage the process, redirect if things escalate, and keep things on track

Preparation: What Each Person Should Do

Each participant should prepare a brief, written statement — not a speech — that covers:

• A statement of love and care for the person — genuine, specific
• One or two specific observations of how the addiction has affected them personally — factual, not accusatory, using “I” statements
• A clear statement of what they are asking: “I am asking you to accept the help that is being offered today.”
• A clear, specific consequence that will follow if they refuse — something each person is genuinely prepared to follow through on

The Treatment Option Must Be Ready

The single most important practical element of an intervention is having a specific treatment option ready to go — a bed booked, a programme confirmed, a date set. “We want you to get help” is much less effective than “There is a place ready for you at [programme name]. They are expecting you tomorrow.”

If you have to say “we’ll find something if you agree,” the momentum of the moment is lost. The treatment option should be researched, confirmed, and funded before the intervention takes place.

During the Intervention

• Choose a time when they are sober — not immediately after using, not during a crisis
• Choose a private, familiar, comfortable location
• Do not allow the session to become an argument — if it starts to, the leader should gently redirect
• Stick to the prepared statements — do not improvise under pressure
• If they leave, do not chase. Give them an hour, then make a single calm follow-up contact.
• If they say yes — move immediately. Do not give time for the decision to reverse.

If They Refuse

A refusal is not the end. It may be the beginning of a process that eventually leads to acceptance. Follow through on the consequences you stated — calmly, without anger, without reversal. This is where the intervention does its work, even in the silence after.