Leadership June 2026 · 6 min read

Who should never be in a leadership role?

Not everyone in a leadership position is a leader. The minimum requirements for leadership — and what happens when they are missing.

Leadership is a privilege, not a right. A leadership position comes with responsibility for people, for outcomes, and for how a team works together. Someone who holds that position without meeting the necessary requirements does not just hurt the team. They hurt the entire system.

What are those requirements? Two pillars. Not nice-to-haves. Minimum requirements.

The two pillars: competence and maturity

Pillar 1: Domain expertise

A leader needs to understand the field — not every detail, but how it works

They need to be able to judge whether the team is moving in the right direction

Without domain knowledge: no meaningful quality control, no credible feedback

Expert power (French & Raven) comes from competence, not from a title

Someone who does not understand what the team does cannot lead it — only manage it administratively

Pillar 2: Psychological maturity

The ability to receive criticism without becoming defensive, attacking, or withdrawing

The ability to regulate your own emotions under pressure — not suppression, but maturity

Being able to admit mistakes — to the team and to those above you

Keeping the ego out of decisions and the outcome at the center

Empathy as a tool, not a performance

What happens when one or both pillars are missing

No domain expertise → an expertise-authority vacuum

The team knows more than the leader. The result: duplicated work because decisions are made without sufficient understanding. The team explains, waits, explains again. Frustration grows. Respect declines.

No maturity → fear as a management tool

A leader's emotional instability creates unpredictability for the team. People adjust their behavior to the leader's mood rather than to the goal. That costs energy, creativity, and courage.

Both missing → a toxic system

No competence, no maturity: the most dangerous combination. This leader compensates for insecurity with control and for a lack of knowledge with displays of power. The team learns that compliance is safer than taking initiative. Innovation dies.

It is easier to promote people than to invest in developing them into leaders. — Laurence J. Peter, 1969

Common patterns, and what they really mean

The promotion paradox

Strong specialists get promoted, not because they are good at leading, but because they are good at what they do. Leadership is a discipline of its own. Someone who is never trained, never receives feedback, and never works on their own maturity brings excellent expertise to a position where expertise alone is not enough.

What organizations need

Bottom line

A manager without domain expertise and psychological maturity is not a leader. They are someone with a title and decision-making power. That can be more dangerous than having no leadership at all, because decisions still get made. Just by the wrong person. With the wrong tools. At the expense of the right people.

Choosing leaders well?

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