Why leadership teams with more than eight people are ineffective

Why leadership teams with more than eight people are ineffective

Endless meetings, plenty of talk, no decisions? Sound familiar? Some meetings become endless discussion rounds with little concrete decided and progress left behind. It is frustrating and time-consuming. But why does this happen? Network economics can offer some interesting insights.

Metcalfe’s law: the basis for effective leadership and teamwork 🤝

Metcalfe’s law was formulated by network engineer Robert Metcalfe. It states that a communication network’s value increases with the square of its number of users. That sounds technical, but its implications for organisational efficiency and effectiveness are remarkable. Does this disproportionate increase in value also apply to the quality of leadership teams?

Why oversized leadership teams cannot achieve anything 💥

Too many cooks spoil the broth, and too many team members overload a meeting, often once there are as few as eight participants.

What happens when everyone wants to speak as a meeting’s participant count grows? Hardly anybody genuinely listens. Gatherings become inefficient, meaningful involvement and high-quality conversations rare. Instead of productive teamwork, a sense of “meeting consumption” emerges, with everyone looking after their own advantage. That is why leadership teams of more than eight people are often ineffective.

The key to effective teamwork and leadership 🔑

Modern organisations see a way out of this dilemma: small, decentralised, autonomous teams. This “small but effective” structure encourages communication and collaboration within the group while strengthening each individual’s engagement. With fewer middle managers, team members take greater responsibility for communication and getting tasks done. The result? Decisions are made faster, and everyone feels more involved.

Staying human in a digital world 🧡

Limiting team size has another advantage: it respects our human nature. We are simply not made to maintain close relationships with large numbers of people. By focusing on smaller teams within larger organisations, we remain efficient—and human.

Sometimes less is more 🌱

Metcalfe’s law is therefore more than mathematical entertainment. It offers an important lesson for designing effective, efficient teamwork. By sensibly limiting team size, we can maximise the effectiveness and efficiency of collaboration, creating a workplace that is more productive and more pleasant for everyone involved.

Get started with focused, productive teams 📈

Insights from network economics can offer valuable pointers: less is simply more here. Smaller, efficient teams are often the better choice for fostering truly effective teamwork and leadership.

How do you see it? Share your thoughts in the comments.