How does a brand go from owning 50 percent of a market to less than 1 percent? Not because of one catastrophic failure, but because small signals that were dismissed.

That’s what happened to BlackBerry. It was so iconic that Barack Obama famously fought Secret Service protocols just to keep his. Executives didn’t just carry the device. They loved the brand.

You probably know the headline: The iPhone changed everything. The more interesting story isn’t the battle of tech superiority. It’s how BlackBerry’s leadership responded: They shut down the very conversations that could have saved the company.

Engineers saw the threat clearly: touchscreens, apps and an entirely different vision of what a mobile could be. They raised the issues repeatedly. But leaders pushed back. They suppressed concerns and demanded alignment instead.

The message was simple: We make the call, get on board. So, engineers went quiet. And the debt started compounding. That silence has a name and a cost. Conversational debt wiped out BlackBerry.

The Invisible Conversational Debt

In finance, debt is easy to spot. In team conversations, it hides in plain sight: when people nod but don’t fully commit, the real conversation happens after the meeting and decision meetings end up in another meeting.

I call this conversational debt, the accumulated cost of the conversations people avoid or manage poorly. Like financial debt, it feels manageable. But it often gets out of control before we realize it.

My research with over 5,350 professionals revealed what this looks like in practice. You might recognize your team in these numbers:

• 82.1 percent of teams report the same issues surfacing repeatedly
• 72.1 percent say meetings end without real decisions or outcomes
• 71.6 percent report tensions that escalate but never get resolved
• 71.2 percent admit people say “yes” even if they disagree

These aren’t dramatic problems. They’re quiet ones. And quiet issues quickly compound.

The formula is simple: Conversational Debt = Unresolved Issues × Productivity Loss × Time.

The longer you wait, the more expensive problems become. And the harder to have that conversation.

Three Ways Teams Go Into Debt

Conversational debt accumulates in three distinct ways. Each reveals a different team dysfunction.

Alignment debt happens when teams mistake nodding heads for commitment. Everyone seems to agree but leaves with different interpretations of what was decided.

BlackBerry leadership demanded buy-in and got it, at least on the surface. But forced agreement is not alignment. It creates the illusion of it. The threat didn’t disappear. Engineers simply stopped voicing their concerns.

Belonging debt builds when teams choose artificial harmony over honesty. People pull their punches to protect relationships or to look like a team player.

At a creative agency I worked with, a star team presented a campaign that was completely off-brief and off-brand. Everyone in the room knew it. But no one wanted to confront the award-winning team. So they gave vague, kind feedback, resulting in losing the account. The client saw what everyone thought, but no one said it aloud.

Collaboration debt accumulates when teams can’t reach a resolution. Decisions are never final, meetings end by scheduling another meeting and simple tensions become endless debates.

I worked with a team that spent months debating product features without closing anything. Ownership was unclear. No one wanted to make a call. While they kept scheduling follow-ups, a competitor launched first. That is collaboration debt: not conflict, but the costly inability to commit.

When Debt Becomes a Spiral

Conversational debt is dangerous because the three types feed each other.

Misalignment creates confusion. Confusion makes people less willing to raise concerns (belonging debt). Then, endless meetings loop without decisions (collaboration debt). That, in turn, makes the original misalignment even worse.

The spiral tightens with every avoided conversation.

I saw this at a software company where a small disagreement about methodology quietly escalated. Engineers stopped flagging blockers in retrospectives to avoid being labeled difficult. One team sat on an issue affecting another team’s deployment for weeks. By the time it surfaced, the release had to be rolled back. Two weeks of work were lost.

Eventually, sprint meetings became postmortems. People tiptoed around the same recurring problems. The team was no longer building. It was managing its own dysfunction.

The math is clear: As each type of debt grows, it strengthens the others. Teams don’t just get stuck. They get pulled backward.

Pay the Debt Before It Pays You Back

Most leaders sense something is off long before they can name it. The tension in the room. The same conversation surfacing in every all-hands. The instinct is to think it’s a communication or a people problem. But those are symptoms. The root is conversational debt. And like all debt, the longer you wait, the more it costs you.

The good news is you don’t have to fix everything at once. Start by naming the type of debt affecting your team the most. Is alignment breaking down at the top? Are people holding back to protect harmony? Are decisions circling without resolution?

Start by taking a look at what kind of conversational debt is affecting your team right now.

Your team is carrying more debt than you think. What is it costing you to keep avoiding the real issue?