Insights | Agile Gruppen

Building trust as a leader: key principles for interim managers

Written by Hilde Lekven | Jan 10, 2023, 1:33:02 PM

How to build trust as a leader – and why interim managers must master it faster than others

Trust is one of the most important factors in whether a team works well, whether a leader succeeds in the role – and to what extent an organisation manages to deliver results over time. For businesses that use interim managers or Management for Hire, trust becomes even more critical: An interim manager has little time to establish credibility, a sense of security and direction.

In this article you will learn:

  • What trust actually is

  • Why trust is crucial in modern leadership

  • Practical ways to build trust

  • What distinguishes interim managers from permanent leaders when it comes to building trust

What is trust?

Trust is about a sense of security, predictability and a belief that others act with good intentions. In an organisational context, this means that:

  • team members believe in the leader's integrity

  • colleagues share information and collaborate

  • employees dare to take risks and disagree without fear of negative consequences

Trust is built when people experience a leader as:

  • honest

  • competent

  • consistent

  • open

  • interested in others

In modern working life, especially in periods of uncertainty or change, trust is one of the most important resources a leader can develop.

Why is trust important in organisations?

Trust affects culture, results and the ability to execute. Research by Amy Edmondson (psychological safety) and Jeffrey Hall (relationship building), among others, shows that teams with a high level of trust:

✔ 1. Communicate better

People share information, problems and solutions more quickly.

✔ 2. Are more motivated and engaged

They feel safe enough to contribute fully.

✔ 3. Innovate more

Psychological safety makes it easier to challenge established truths.

✔ 4. Build stronger relationships

Collaboration flows better, and conflicts are resolved faster.

✔ 5. Create better customer experiences

High internal trust is reflected in professionalism and stable operations.

✔ 6. Achieve greater stability

Teams trust the direction, the decisions and the intentions behind changes.

In short: Trust is the very foundation of effective leadership – and absolutely crucial in roles that require rapid impact, such as interim management.

Good advice for building trust as a leader

🔹 1. Take time – relationships need investment

Research shows that it takes roughly 150–200 hours to establish strong, lasting relationships. Interpersonal contact and conversation are indispensable.

🔹 2. Create psychological safety

  • Admit mistakes

  • Be open about uncertainty

  • Make it safe to disagree
    Psychological safety is the fastest route to a team with high trust.

🔹 3. Communicate clearly and often

Trust weakens in silence. Share information, intentions and the basis for your decisions.

🔹 4. Choose to trust first

Leadership is also about showing trust before you have “seen it proven”.

🔹 5. Be honest and transparent

Explain why you do what you do. Openness creates a sense of security.

🔹 6. Show accountability

Good leaders take responsibility for their own mistakes – and protect the team.

🔹 7. Share knowledge

Openly sharing knowledge creates respect and credibility. (#SharingIsCaring)

🔹 8. Listen actively

People place more trust in leaders who show genuine interest.

🔹 9. Show empathy and care

Understand what matters to others – especially during demanding change.

🔹 10. Be consistent and predictable

Unpredictability is one of the biggest threats to trust.

🔹 11. Be available and professional

Professionalism creates a sense of security. Availability creates relationships.

How interim managers build trust faster

Interim managers face a unique dilemma:
They must deliver results quickly – and build trust even faster.

While permanent leaders have months to establish themselves, interim managers meet teams that:

  • do not know them

  • may be unsettled

  • expect decisive action immediately

For interim managers, we therefore recommend the following:

1. Be clear about your intentions and goals from day one

People need to know why you are there and what you are going to solve.

2. Listen before you act

This creates insight – and a sense of inclusion.

3. Solve problems quickly and visibly

Early wins are key in interim management.

4. Be open to feedback

An interim manager shows strength by adjusting course.

5. Be professional and decisive

This is built into the expectations of an interim manager – live up to it.

6. Create clear lines of communication

Regular meetings, status updates and visibility create a sense of security.

7. Be accountable and transparent

This builds credibility, especially when you are leading an organisation you do not know beforehand.

Summary

Trust takes time to build but only moments to lose. For leaders – and especially interim managers – it is about showing integrity, decisiveness, clarity and empathy from day one.

An interim manager who succeeds in this will not only get the team on board quickly, but also create lasting results in the organisation.

FAQ 

What is trust in leadership?

Trust in leadership is about a sense of security, predictability and a belief that the leader acts with integrity and good intentions.

Why is trust important in an organisation?

Trust strengthens communication, collaboration, innovation, motivation and stability.

How does an interim manager build trust quickly?

By being clear about goals, communicating well, listening actively, acting quickly and behaving professionally from day one.

 

Do you need an interim manager who quickly builds trust in the organisation?
We present experienced candidates within 48 hours.
👉 Contact Hilde.Lekven@agileas.no by email or
phone +47 952 82 591 for a no-obligation conversation.