I’ve been thinking a lot lately about the small moments. Not the strategy sessions or the all-hands or the big announcements — but the everyday interactions that happen dozens of times a day in every organisation.

The email that begins with a name. The message that closes with a genuine “thank you.” The colleague who pauses to say “I appreciate you making time for this.” They seem minor. Almost forgettable. And yet in my experience, these micro-moments are anything but small.

“Courtesy is not a soft skill. It’s a leadership skill.”

When we acknowledge the person on the other end of a conversation — whether that’s a client, a supplier, or a teammate two desks away — we’re communicating something fundamental: I see you. You matter here. That signal, repeated consistently over time, becomes the invisible architecture of trust.

And the absence of it? That’s equally powerful — just in the opposite direction.

I’ve watched it happen in organisations. One person whose correspondence is stripped of warmth, where courtesy is an afterthought — always assuming, always demanding, rarely acknowledging. The ripple effect is remarkable. Teams start second-guessing themselves before they hit send. People hesitate to raise issues. Energy quietly drains away.

What makes it harder is the inconsistency. The huff when things don’t go their way. The expectation of grace from others when they need it — but a reluctance to extend that same grace outward. That double standard doesn’t go unnoticed. People are always watching how leaders and colleagues behave when things are inconvenient for them.

“Your default tone in an email is your brand, whether you intend it to be or not.”

The good news? This is entirely learnable. It doesn’t require a personality overhaul or a week-long course. It starts with small, deliberate habits:

Use their name. “Hi James” instead of a blank salutation costs nothing and lands completely differently. It signals that you’ve registered a human being, not just a task.

Acknowledge their effort. “Thank you for pulling this together so quickly” is six words. Six words that tell someone their effort was noticed. That matters more than most of us realise.

Close with warmth, even briefly. “Appreciate your time on this” before a sign-off. A comma and a kind word before you hit send.

None of this is about being soft or performative. It’s about being someone people want to work with — and for. The best leaders I’ve encountered understand that high standards and warmth aren’t opposites. In fact, the warmth is often what makes the high standards feel worth rising to.

So next time you’re about to fire off a quick message — pause for just a moment. Add the name. Add the thanks. Those two seconds are the difference between a transaction and a relationship.

And relationships, ultimately, are what every organisation is built on.