Why Speaking Up Drives Better Leadership
Why Speaking Up Drives Better Leadership
Psychological Safety in Executive Teams: Why Speaking Up Matters More Than Ever
In high-performing organisations, executive teams are expected to debate ideas, challenge assumptions and make decisions under pressure.
Yet in many organisations, the opposite happens.
Meetings become polite, disagreements remain unspoken, and critical information stays hidden. The result is a culture where people appear aligned — but important issues remain unresolved.
The concept that explains this dynamic is psychological safety.
At The Rubicon Partnership, we frequently observe that the effectiveness of executive teams often depends less on the individual brilliance of their members and more on the quality of the conversations they are willing to have.
What Is Psychological Safety?
Psychological safety describes a workplace environment where individuals feel able to speak up, ask questions, challenge ideas and admit mistakes without fear of punishment or embarrassment.
The concept was popularised by Harvard Business School professor Amy Edmondson, whose research demonstrated that teams perform best when individuals feel safe to express ideas, concerns and dissent.
Importantly, psychological safety is not about avoiding accountability or eliminating conflict. In fact, the opposite is true. It enables teams to engage in productive disagreement, surface risks early and address difficult issues before they escalate.
In executive teams, this capability is not simply desirable — it is essential.
The Data Behind Psychological Safety
A growing body of research highlights just how important psychological safety is to organisational performance.
Studies show:
- Teams with strong psychological safety show 19% higher productivity and 31% greater innovation.
- Psychological safety can increase employee engagement by around 50%.
- Teams with high psychological safety are five times more likely to learn from mistakes.
One of the most well-known pieces of research in this area was Google’s Project Aristotle, which examined hundreds of teams to understand what made them effective. The single most important factor identified was psychological safety — more important than seniority, technical skill or organisational structure.
Despite these benefits, psychological safety remains fragile.
Recent research in the UK found:
- 45% of employees do not feel safe raising mistakes or risks at work
- 35% do not feel comfortable asking for help
- 15% admit they have made preventable mistakes because they were afraid to speak up
These figures illustrate a troubling reality: many organisations operate with a “silence gap”, where problems are known but rarely discussed.
tWhy Psychological Safety Matters Most in Executive Teams
While psychological safety is important at every level of an organisation, it is particularly critical in executive leadership teams.
Executive teams shape the strategic direction, culture and decision-making frameworks of an organisation. If psychological safety is weak at this level, the consequences cascade through the entire company.
When executive teams lack psychological safety, several patterns tend to emerge:
- Difficult strategic questions remain unasked
- Senior leaders avoid challenging each other publicly
- Decisions are made without full information
- Organisational risks remain hidden until they escalate
Research on major corporate failures often reveals that warning signs existed well before problems became public. In many cases, the issue was not lack of intelligence or data — it was a lack of open dialogue.
Someone knew something was wrong, but the environment did not allow them to say it.
The Leadership Behaviours That Build Psychological Safety
Psychological safety does not emerge automatically. It must be intentionally cultivated by leaders.
Executive teams that sustain psychological safety tend to demonstrate several consistent behaviours.
Leaders model vulnerability
When senior leaders acknowledge uncertainty or mistakes, they signal that learning matters more than ego.
This behaviour can be uncomfortable in traditional leadership cultures, but it is one of the most powerful signals that speaking up is safe.
Constructive disagreement is encouraged
Healthy executive teams do not avoid conflict — they manage it well.
When leaders openly debate ideas and challenge assumptions respectfully, they demonstrate that disagreement is a normal and valuable part of decision-making.
Questions are valued as much as answers
Executives often feel pressure to appear certain. Yet strategic clarity usually emerges through questioning rather than immediate answers.
Teams that prioritise curiosity tend to make more robust decisions over time.
Mistakes become learning opportunities
In high-performing cultures, mistakes are treated as data rather than personal failure.
This mindset allows organisations to adapt quickly, particularly in complex and fast-changing environments.
Psychological Safety in a Changing Workplace
The need for psychological safety has grown even more significant as workplaces become more complex.
Hybrid work, global teams and digital communication mean that many conversations now occur across distance and cultural boundaries. In these environments, the absence of psychological safety can quickly lead to disengagement, silence and misunderstanding.
Leaders must therefore work harder to create spaces where honest dialogue can occur — both in person and virtually.
Final Reflection
Psychological safety is not a soft concept — it is a hard driver of performance.
In a world of rapid change, organisations depend on leaders who can challenge assumptions, question decisions and surface risks early.
The most effective executive teams are not those that agree quickly — but those that think deeply, debate honestly and learn continuously.