Why Servant Leadership is the Only One That Works in Safety

By Florin Necula, PhD | Maintenance Manager & Licensed Aircraft Engineer
Aug 24^th, 2025

Introduction

Leadership style profoundly shapes organizational culture, and in safety-critical industries such as aviation, culture determines outcomes (Reason, 1997). It is often said that “safety is everyone’s responsibility,” yet whether individuals feel empowered to speak up, admit mistakes, or report hazards depends heavily on how they are led (Dekker, 2014). Among the many approaches to leadership, this paper argues that only servant leadership consistently enables the conditions where safety can thrive.

Recognized Leadership Styles

Scholars have identified several dominant leadership styles. The most frequently cited include:

• Autocratic leadership: Leaders make unilateral decisions with little input (Lewin, Lippitt & White, 1939). While effective in emergencies, this approach can suppress initiative and discourage reporting of errors.
• Democratic (participative) leadership: Decisions are made collaboratively, valuing team input (Goleman, 2000). This builds trust but may be too slow for time-critical contexts.
• Transactional leadership: Based on structure, rewards and penalties (Burns, 1978). Useful for compliance, but risks reducing safety culture to a “box-ticking” exercise.
• Transformational leadership: Leaders inspire a shared vision, motivate innovation and develop followers (Bass, 1990). This approach fosters engagement but can neglect the practical barriers to open reporting.
• Laissez-faire leadership: Leaders adopt a hands-off stance (Lewin et al., 1939). While empowering in some contexts, in aviation it risks inconsistency and lack of accountability.
• Servant leadership: Leaders prioritise serving the needs of their team, fostering empowerment, trust and growth (Greenleaf, 1977). This style emphasises listening, empathy and creating an environment in which people can perform at their best.

Why Most Leadership Styles Fall Short in Safety

Each of these approaches offers value in certain contexts. Autocratic leadership may be effective in a cockpit emergency where rapid decision-making is vital. Transactional leadership provides clarity and compliance in highly regulated environments like aviation maintenance. Transformational leadership inspires commitment to a broader safety vision.

Yet, none of these styles alone ensures the qualities safety requires most: trust, psychological safety and openness to learning. Autocratic styles suppress speaking up; transactional styles overemphasise compliance at the expense of reflection; laissez-faire creates ambiguity; transformational may inspire but lacks the grounding in day-to-day honesty (Künzle, Kolbe & Grote, 2010).

Safety depends not only on technical systems but also on people’s willingness to admit fallibility, report near misses and challenge unsafe practices (Reason, 1997). For this, a different leadership approach is required.

The Case for Servant Leadership

Servant leadership, introduced by Greenleaf (1977), reverses the traditional hierarchy of leadership: leaders exist to serve their teams. Key characteristics include listening, empathy, stewardship and commitment to developing others (Spears, 1995).

Applied to safety, servant leadership offers several advantages:

• Psychological safety: By creating an environment where people feel valued and respected, servant leaders reduce fear of blame, making it more likely that errors and hazards are reported (Edmondson, 1999).
• Trust in competence: Servant leaders recognise and respect the expertise of engineers, pilots and operators, reinforcing confidence in professional judgment.
• Open reporting culture: Because servant leaders focus on service rather than authority, employees are more willing to share concerns and mistakes (Clarke, 2013).
• Continuous learning: Servant leaders encourage reflection and feedback, enabling organisations to learn from incidents rather than merely assign blame (Dekker, 2014).

In aviation, these qualities align directly with the principles of “just culture” and Safety Management Systems (ICAO, 2013). A servant leader does not control safety through command but enables it through trust, support and empowerment.

Leadership in Safety Beyond Formal Roles

Leadership is often associated with titles such as supervisor, manager or executive. Yet research on safety culture consistently shows that leadership behaviours can emerge at every organisational level (Clarke, 2013; ICAO, 2013). In fact, in safety-critical industries like aviation, some of the most important acts of leadership come from individuals without any formal authority.

• Supervisors and frontline leaders can model safe behaviours, encourage reporting and demonstrate that production pressures never outweigh safety.
• Middle and senior managers shape broader organisational priorities — how resources are allocated, how incidents are responded to and whether safety is seen as a genuine value or a slogan.
• Individual employees — engineers, mechanics, pilots, dispatchers — can also show leadership by speaking up, challenging unsafe practices and sharing lessons learned. Even a single act of courage in raising a concern can prevent an accident.

Servant leadership is uniquely compatible with this perspective because it flattens the hierarchy of leadership: it suggests that leadership is not about command, but about service. In this sense, an engineer who takes time to mentor a junior colleague, or a mechanic who double-checks a task and reports a discrepancy, is demonstrating leadership in safety just as much as a nominated person or accountable manager.

This reflects what Reason (1997) described as the “defence-in-depth” principle: safety emerges from multiple layers of human and organisational action. Servant leadership reinforces the idea that every person is responsible for supporting the safety of others, regardless of job title. In practice, this means that any employee can be a servant leader in safety by:

• Modelling safe behaviour consistently.
• Sharing knowledge and supporting colleagues.
• Reporting hazards and errors openly.
• Encouraging others to speak up without fear.

Thus, servant leadership is not restricted to formal leaders; it is a cultural principle that empowers every individual to contribute to safety leadership in their everyday work.

Balance with Other Styles

This is not to dismiss the value of other leadership modes. In emergencies, decisiveness (autocratic) may be necessary. For regulatory compliance, transactional clarity provides structure. For vision and change, transformational inspiration plays a role.

However, servant leadership is unique in that it underpins the cultural foundation of safety. Without it, other styles risk producing compliance without commitment or authority without openness. Servant leadership ensures that competence is respected and that the safety system remains a learning system rather than a blaming one.

Conclusion

Aviation safety is built not only on regulation and compliance but also on trust, openness and the willingness to learn from mistakes. Among leadership styles, only servant leadership consistently fosters these conditions. By serving their teams, leaders create an environment where competence is trusted, errors are reported and safety becomes a shared responsibility.

In safety, leaders do not stand above the team; they stand behind it. Because only then can competence, trust and safety truly thrive.

References

Bass, B. M. (1990). From transactional to transformational leadership: Learning to share the vision. Organizational Dynamics, 18(3), 19–31.

Burns, J. M. (1978). Leadership. New York: Harper & Row.

Clarke, S. (2013). Safety leadership: A meta-analytic review of transformational and transactional leadership styles as antecedents of safety behaviours. Journal of Occupational and Organizational Psychology, 86(1), 22–49.

Dekker, S. (2014). The Field Guide to Understanding ‘Human Error’ (3rd ed.). Farnham: Ashgate.

Edmondson, A. (1999). Psychological safety and learning behavior in work teams. Administrative Science Quarterly, 44(2), 350–383.

Goleman, D. (2000). Leadership that gets results. Harvard Business Review, 78(2), 78–90.

Greenleaf, R. K. (1977). Servant Leadership: A Journey into the Nature of Legitimate Power and Greatness. New York: Paulist Press.

ICAO. (2013). Safety Management Manual (SMM), Doc 9859, 3rd Edition. Montréal: International Civil Aviation Organization.

Künzle, B., Kolbe, M., & Grote, G. (2010). Ensuring patient safety through effective leadership behaviour: A literature review. Safety Science, 48(1), 1–17.

Lewin, K., Lippitt, R., & White, R. K. (1939). Patterns of aggressive behavior in experimentally created social climates. Journal of Social Psychology, 10, 271–299.

Reason, J. (1997). Managing the Risks of Organizational Accidents. Aldershot: Ashgate.

Spears, L. C. (1995). Reflections on Leadership: How Robert K. Greenleaf’s Theory of Servant Leadership Influenced Today’s Top Management Thinkers. New York: Wiley.