Let’s name something we don’t talk about enough. 

Indecision feels harmless. 

It can even feel responsible. Thoughtful. Measured. 

But in projects and transformation work, indecision is rarely neutral. It doesn’t pause the system; it simply leaves it to move without you and that’s where the cost begins. 

“I just need a bit more information…” 

I hear this a lot from capable, committed project leaders. 

Not because they don’t care but because the stakes are high and the environment is messy. Everyone wants to make the right call. 

The trouble is that complex work rarely offers perfect information on demand. So while leaders wait, teams don’t. They keep moving. Interpreting. Making assumptions. Filling in gaps the best way they know how. 

From the outside, it can look like progress.
From the inside, it often feels fragile. 

When waiting feels safer than deciding

There’s a belief that delaying a decision reduces risk. 

In reality, it usually just shifts the risk somewhere less visible. 

What I see time and again is this: 

  • work continues in parallel 
  • different versions of “the decision” emerge 
  • confidence quietly drains away 

By the time a decision is finally made, it’s no longer clean. It lands on tired teams, stretched budgets, and already-formed expectations. 

The cost wasn’t the decision.
The cost was the wait. 

Why decision velocity matters more than perfection

McKinsey’s long-running work on decision effectiveness found that organisations with faster decision velocity outperform their peers not because they make better decisions, but because they make them earlier and adjust sooner. In fact, decision speed was shown to be a stronger predictor of performance than decision quality alone. 

Gartner adds another important layer. Their research shows that delayed leadership decisions can increase execution risk by up to 40%, particularly in complex, cross-functional initiatives where dependencies compound quickly. 

What all of this tells us is simple, but uncomfortable. 

Waiting doesn’t make decisions safer. It usually just makes recovery harder. 

Early decisions – even imperfect ones – create movement. Movement creates learning and learning allows leaders to course-correct before costs spiral. 

Perfection feels reassuring.
Momentum is what protects delivery. 

Leadership isn’t about certainty

Here’s the uncomfortable truth. 

If you’re waiting until everyone is comfortable, you’re probably waiting too long. 

Leadership decisions aren’t about having all the answers. They’re about: 

  • setting direction 
  • creating momentum 
  • and being willing to adjust as you learn 

Some decisions are reversible. Some simply unlock the next piece of information. Treating every decision as permanent is one of the fastest ways to stall progress. 

Decisiveness is responsibility in motion. 

What indecision signals to your team

Whether you intend it or not, indecision sends a message. 

It can signal hesitation, uncertainty, or a reluctance to own the call. Teams pick up on this quickly. When clarity doesn’t come from the top, decisions don’t disappear – they just get made elsewhere and that’s when alignment starts to fray. 

Clarity, even imperfect clarity, is far more reassuring than silence. 

The leaders who reduce the cost of indecision

The leaders I see navigating complexity well don’t rush decisions but they also don’t avoid them. 

They: 

  • name decision points explicitly 
  • set timeframes, not endless discussions 
  • separate consultation from accountability 
  • understand that movement builds clarity faster than waiting 

They know that leadership isn’t about eliminating risk. It’s about owning it. 

If you’re holding a decision right now, the most useful question may not be: “Do I have enough information yet?” 

But rather: “What is the cost of not deciding?” 

Because indecision is still a leadership decision. 

It just happens to be the one that quietly costs the most.