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Tuesday Briefing · No. 10 · 14 Apr, 2026

Trust as currency, your most valuable leadership asset

You can't buy trust. But you can spend it, save it, and lose it all overnight.

Emily Rust

Emily Rust

Founder, Stones


Featured

Good morning. Take a moment to think about the leaders you've trusted most in your career.

Chances are, you didn't consciously decide to trust them. It built up slowly, through small moments, consistent behaviour, and the way they showed up when things got hard.

Now think about the moment that trust cracked. If it happened, you probably remember it precisely. A broken promise. A public contradiction. A moment where their actions didn't match their words.

Trust is not a soft concept. It is the operating currency of leadership. And like any currency, its value is determined not by what you declare, but by what the market, the people around you, decides it's worth.

Trust is the lubrication that makes it possible for organisations to work.
Warren Bennis & Burt Nanus

What actually builds trust

Most leaders know trust matters. Fewer have a clear map for how to build it, or what might be eroding it.

The research is pretty consistent on this. Trust rests on three things. All three need to be present. A gap in any one creates doubt, even if the other two are strong.

Competence, do they believe you know what you’re doing?

This isn’t about being the smartest person in the room. It’s about demonstrating good judgement, making sound calls, and being honest when you get it wrong. People don’t need you to be infallible. They need to know you can handle what’s in front of you, and that you’ll own it when you can’t.

Reliability, do they believe you’ll do what you say?

This is where a lot of leaders quietly lose trust without realising it. Not through big broken promises, through the small ones. The email you said you’d send. The conversation you said you’d have. The follow-up that never came. Reliability isn’t about big gestures. It’s about being the kind of person people can predict. Consistent. Dependable. Someone who does the small things.

Care, do they believe you have their interests at heart?

This is the one most leaders underestimate. People are watching to see whether you’re in it for them or for yourself. Do you advocate for your team when it’s uncomfortable? Do you tell them the truth even when it’s not what they want to hear? Do you actually know what’s going on for them as people? Care isn’t softness. It’s one of the most visible leadership signals there is.

The thing that quietly undermines all three

Here’s what most conversations about trust leave out.

You can be competent, reliable, and genuinely caring, and still erode trust. It happens when people sense that, underneath everything, your decisions are ultimately about you. Your reputation. Your position. Your comfort. That’s self-orientation, and it acts like a slow leak.

It shows up in ways that are easy to miss:

David Maister, Charles Green, and Robert Galford wrote about this in The Trusted Advisor. Their argument: self-orientation doesn’t just sit alongside trust, it divides it. The more visibly self-focused a leader is, the more it erodes whatever competence, reliability, and care they’ve built. It’s not additive. It’s corrosive.

The honest question is: when things get difficult, whose interests actually come first?

The data on why this matters is striking. Paul Zak’s research, published in the Harvard Business Review, found that people in high-trust organisations report 74% less stress, 106% more energy at work, and 50% higher productivity than those in low-trust environments.

That’s not a marginal difference. High trust is a direct driver of how well teams perform, and self-oriented leadership is one of its most reliable killers.

  • The leader who gives feedback, but always in front of others.
  • The one who champions their team until it becomes personally costly.
  • The one who’s reliable in calm water, but self-protective when things get messy.
  • The one who takes credit when things go well, and gets very quiet when they don’t.

How trust builds, and how it’s lost

Trust accumulates slowly and depletes fast. Every time someone extends trust to you as a leader, they’re taking a risk. Your job is to make that risk feel worth it, repeatedly, not just once.

It builds through:

  1. 1

    Words matching actions

    Not occasionally. Reliably. Over time.

  2. 2

    Competence people can see

    Sharp questions, good judgement, honest acknowledgement of mistakes.

  3. 3

    Genuine care

    Being visibly in it for the team, not just for yourself.

  4. 4

    Honesty under pressure

    Telling the truth when it’s uncomfortable. Most people expect leaders to soften or spin. When you don’t, it registers.

  5. 5

    The small things

    If you say you’ll send something by Thursday, send it by Thursday.

It erodes through:

  1. 1

    Inconsistency

    Saying one thing in one room and something different in another. People notice, and they talk.

  2. 2

    Broken commitments with no conversation

    It’s not always the broken promise that kills trust. It’s the absence of an honest conversation about it.

  3. 3

    Going quiet when things get hard

    When leaders spin bad news, deflect accountability, or disappear during difficulty, people fill the silence with distrust.

  4. 4

    Treating people differently based on who’s watching

    If people see you behave differently with the CEO than with the team, they draw conclusions about who you really are.

When trust breaks

Every leader damages trust at some point. The question isn’t whether it will happen, it’s whether you notice, and whether you’re willing to address it directly.

Research shows that the leaders who repair trust most effectively are the ones who name what happened clearly, acknowledge the impact, and then visibly change their behaviour. The repair itself, done honestly, can become evidence of character. The people who do this well often come out with more trust than they had before.

What doesn’t work: minimising, over-explaining, or waiting for it to blow over. Trust gaps that aren’t addressed don’t quietly close. They harden into cynicism.

If you need to repair trust, keep it simple:

  1. 1

    Name what happened

    “I said I’d do X and I didn’t.” No spin.

  2. 2

    Acknowledge the impact

    Not just what you did, but what it meant for the other person. “I imagine that made it harder for you to…”

  3. 3

    Say what you’ll do differently

    One concrete thing. Not a list of promises.

  4. 4

    Then do it

    The repair lives in the behaviour that follows, not in the conversation itself.

Three things you can do today

  1. 1

    Run a quick trust audit

    Think about two or three key relationships at work. For each: am I building trust or drawing it down? What’s one thing I could do this week that would deposit into that account?

  2. 2

    Check your self-orientation

    Think about a recent decision or conversation. Whose interests were most prominent, yours or theirs? No shame in the honest answer. A lot of value in noticing.

  3. 3

    Trust someone’s judgement out loud

    One of the fastest ways to build trust with a team member is to demonstrate, in front of others, that you trust their thinking. Look for an opportunity to do that this week.

Recommendations

  • READ: The Speed of Trust by Stephen M.R. Covey, the most comprehensive treatment of trust as a business variable
  • READ: The Thin Book of Trust by Charles Feltman, short, sharp, and practically very useful
  • READ: The Neuroscience of Trust, Paul Zak, Harvard Business Review
  • WATCH: Why Good Leaders Make You Feel Safe, Simon Sinek, TED (12 mins)

Trust isn’t something you have. It’s something you’re constantly earning, or spending. It's worth knowing which one you’re doing.

Emily Rust

That's all for this week's briefing.

Emily Rust · Founder, Stones

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