Why Trust Is the Hidden Metric That Determines Whether People Stay or Walk Away
Whether we realize it or not, every customer is running a calculation. And no, I’m not talking about pricing or convenience or even quality—at least not on the surface.
They are calculating trust.
Every time someone engages with your product, your service, or your team, they are measuring whether or not they can count on you. They might not say it that way. They might talk about shipping delays or billing mistakes or that frustrating call with customer support. But underneath all of it is this silent equation:
Trust Value = (Desire or Need) – (Frustration or Risk)
If what they gain outweighs the frustration, they might stay, for now. But if the bad experiences start to pile up—if the effort, confusion, or inconsistency becomes too great—something breaks.
And what breaks is trust.
Your Customers Are Already Measuring Trust
The irony is, we often think of trust as something too abstract to measure. But your customers are measuring it all the time.
They’re paying attention to the smallest details:
- Do you keep your word?
- Are your processes clear and consistent?
- Is it easy to get help when things go wrong?
- Do I feel known, valued, or just like a transaction?
And perhaps most importantly: When you mess up (because we all do), do you tell the truth? Do you own it?
In our research at WiLD Leaders, we’ve found that the strongest driver of trust isn’t perfection. It’s honest consistency—being reliable, transparent, and committed to improvement over time.
It turns out that many customers will forgive a bad experience if the people behind the experience take ownership and are actively working to get better. But when there’s no acknowledgment, no feedback loop, no visible learning or effort to change, trust erodes fast.
Because when people sense they can’t count on you—and worse, that you aren’t even aware of the problem—they’ll do the only thing that makes sense: They’ll go somewhere else.
Real-World Trust Calculations
Let’s make this real.
- A parent orders birthday party supplies online. The package shows up two days late, with key items missing. When they reach out, they get an auto-response and no follow-up. Will they try again next year? Probably not.
- A client loves their local coffee shop. But three visits in a row, the order’s wrong, the barista’s distracted, and the mobile app keeps crashing. The coffee’s still good, but the friction is starting to outweigh the value. There’s another shop down the street. One more bad experience and the switch becomes easy.
The calculation happens quietly, sometimes without full awareness. But it’s happening. And here’s the kicker: If your customers are constantly measuring trust, why aren’t you?
If Trust Is the Variable, Why Aren’t We Measuring It?
We track revenue. We track engagement. We track retention, cost per acquisition, even how long people scroll. But most organizations still don’t measure trust. And it’s not because we can’t. It’s because we’ve treated trust as a vague sentiment instead of what it actually is: a measurable system of behaviors and expectations.
At WiLD Leaders, we’ve spent years building tools to help organizations measure trust not just between leaders and teams, but within the organization as a whole. The WiLD Trust Index identifies key drivers—truth-telling, consistency, care, composure, and competence—and maps how they show up across relationships and systems.
Measuring trust means asking:
- Do people trust themselves in their roles?
- Do team members trust each other to follow through, tell the truth, and show up with care?
- Do they trust the organization to be consistent, honest, and human in how it treats them and others?
Trust is more than a vibe. It’s not a “soft” thing. It’s a strategic asset.
And like any asset, it requires investment and monitoring.
Trust Is the Center of the Customer Equation
Let’s revisit the formula: Trust Value = (Desire or Need) – (Frustration or Risk)
When trust is high, friction decreases. When trust is low, even small problems feel like major violations. And here’s the truth: The greatest marketing campaign in the world can’t fix what broken trust has already cost you. If what your customer experiences doesn’t match what your organization claims to be, trust drops—and with it, loyalty, advocacy, and impact.
Trust is the silent filter through which all brand experience is interpreted.
A Culture of Trust Begins Inside
You want customers to trust you? Then your employees need to trust each other first. The fastest path to rebuilding customer trust is building an internal culture where trust is measured, discussed, and developed. That’s where it begins. Because trust leaks—or radiates—from the inside out. If employees feel unsupported, silenced, or micromanaged, that will show up in how they engage with your customers. And if they feel empowered, invested in, and trusted, that shows up too.
Trust isn’t just a leadership issue. It’s a systems issue. And it’s everyone’s responsibility.
Start Measuring What Actually Matters
Your customers are already measuring trust. Every day. The question is: Are you measuring it too? If you’re not, here’s what you’re telling them—whether you mean to or not: “We don’t care enough to check.” But if you do—if you take trust seriously enough to measure, talk about, and improve—it sends a different signal: “We see you. We’re listening. And we’re committed to getting better.”
That’s the kind of organization people come back to. That’s the kind of business people recommend. That’s the kind of leadership the world needs more of.
About the Author

Dr. Rob McKenna is a trusted voice and leading authority in the field of leadership development, widely recognized for his pioneering work on building trust and developing whole leaders. Named one of the top 30 Industrial-Organizational Psychologists and a top organizational culture expert, he is the founder and CEO of WiLD Leaders Inc. and the creator of the WiLD Toolkit and WiLD Trust Index—tools used globally to equip leaders for deeper impact. With over 25 years of experience advising Fortune 100 companies, government agencies, universities, and nonprofits, Dr. McKenna combines cutting-edge research with a deeply human approach to leadership. His work is reshaping how organizations think about trust, performance, and what it means to lead with courage and integrity.






