How to prepare for a conversation with someone you don't trust

Executive overview

We often think of trust as binary — either present or absent — but this framing makes difficult conversations nearly impossible. Trust breaks down across four distinct domains, and identifying which one is damaged transforms a vague feeling of distrust into something you can actually address.

Before any conversation about trust, work through seven preparation steps: diagnose which domain is affected, examine your own standards, identify specific behaviors, assess your contribution, clarify what you need, and decide whether you and the other person are willing to engage.

Most people who damage trust aren't aware they're doing it — 90% of trust breaches are unintentional.

The four domains of trust

1. Care — I trust that you have my interests in mind, as well as your own, when making decisions. Without this, it's unsafe to be open or share concerns.
2. Sincerity — I trust that you're honest and that your words match your actions. With it, I don't need to second-guess what you say.
3. Reliability — I trust that you keep specific commitments. Each kept promise builds this domain; each missed one erodes it.
4. Competence — I trust that you have the skills and knowledge to do what you claim. Admitting gaps and asking for help also builds competence trust.

Trust is not all-or-nothing. You can trust someone fully in two domains and not at all in a third.

Step 1: Identify which domain is the concern

Before entering any conversation, ask: is this really a full trust breakdown, or is it specific to one domain?

• Naming the domain narrows the problem and prevents over-generalising.
• It also keeps the conversation focused rather than sprawling across every grievance.

Step 2: Define the standard you're applying

Your standard for competence, honesty, or reliability may differ from the other person's.

• Don't assume your standard is the standard.
• In sincerity: you may expect full transparency; your counterpart may be bound by prior confidentiality commitments.
• The goal is to stay open to the possibility that standards differ before the conversation begins.

Step 3: Identify specific behaviors, not character

Conversations about trust break down when they attack character. They move forward when they focus on observable behavior.

• "I don't trust you" reads as a character attack; the other person goes defensive immediately.
• "When you did X, I found it hard to rely on you" is a behavior — something you can both observe and discuss.
• Focusing on behavior disarms defensiveness and makes resolution possible.
• When clients identify the specific triggering behavior, they often find it's less serious than they assumed.

Step 4: Examine your contribution

It takes two to tango. Before the conversation, ask where you may be adding to the problem.

• Have you started self-protecting in ways that look untrustworthy to the other person?
• Are you making your requests clearly enough for the other person to deliver on them?
• Example: a manager who couldn't trust a direct report's presentations discovered he'd shown the desired output but never walked through the process. He changed his approach and never needed the conversation at all.
• Honest self-examination also creates humility — you enter the conversation less combative and more open to hearing feedback.

Step 5: Clarify what you need from the other person

Going into a trust conversation without a target outcome means you won't know when you've arrived.

• Decide in advance what success looks like: a specific behavior change, a commitment, an explanation?
• The outcome may shift once the conversation starts — that's expected. But without a starting point, the conversation meanders.

Step 6: Assess whether you're willing to have the conversation

Not every trust issue needs a direct conversation. Before proceeding, ask yourself three questions:

• What might I lose by having this conversation?
• What will I lose by continuing to distrust this person?
• How would resolving this benefit me, my team, and the organisation?

If you're not genuinely willing to put yourself on the line, don't start — losing heart mid-conversation makes things worse.

Step 7: Consider whether the other person is willing

Crucial conversations shouldn't happen on the fly.

• Signal importance in advance: "There's something I want to discuss with you. Can we find a time when we won't be interrupted?"
• When they ask what it's about, it's fine to say: "I'd like to save that for the conversation itself — it's not urgent, just important to me."
• This prepares the other person without forcing a premature, ill-timed discussion.
• Match the setting to the stakes: both parties should be present and undistracted.

One underlying principle

The goal of this preparation is not to confirm that you are right. It is to build conditions where trust can actually be restored.

• 90% of trust-damaging behavior is unintentional — the other person is simply acting as they always do.
• When one person starts protecting themselves, their own behavior can appear untrustworthy to the other — a downward spiral begins.
• Catching the spiral early, through these steps, breaks it before the conversation even starts.