No time for another conversation? That's exactly when it pays off.

The deadline is closing in. The to-do list keeps growing. And now you're supposed to sit down and talk as well. Mediation, facilitation, supervision sound like things you do when there's finally some breathing room.

I see it the other way round. Pressure is where you find out whether a team works. Misunderstandings happen faster. Dissatisfaction is left unaddressed. Everyone works for themselves. That costs money, even if it never shows up on a balance sheet and is hard to put a number on.

What conflict costs

There is no exact figure. The European University Viadrina and PwC spent ten years studying how German companies handle conflict. Their conclusion: conflict costs are substantial and can be reduced significantly through good conflict management. Anything more precise is an estimate. The often-quoted figures, 15 percent of working time and up to half for managers, come from an Austrian survey conducted 20 years ago. Whether they still hold is hard to say.

A 2008 survey by the consulting firm CPP among 5,000 employees in nine countries is more robust. Germany topped the list: employees here spend 3.3 hours a week dealing with conflict. 56 percent deal with it frequently or constantly. Almost one in five has seen a project fail because of it. In Germany, the main cause is not personality clashes but stress. In every other country it was the other way round. The study also shows: where people are trained in handling conflict, more of them report positive outcomes.

When people quit without leaving

Unresolved conflicts rarely end with a bang. More often, people withdraw. According to the Gallup Engagement Index 2025, 13 percent of employees in Germany have mentally checked out. 77 percent do the bare minimum. Gallup puts the resulting productivity loss for 2025 at 119 to 142 billion euros. Employees with no attachment to their employer were off sick 9.7 days on average, highly engaged ones 5.7 days. Gallup sees the main cause in leadership. In my experience, an unresolved conflict is one of the shortest routes there.

When someone actually leaves, it gets expensive. Gallup estimates the cost of replacing an employee at half to twice their annual salary. That doesn't include the knowledge that walks out with them. Accordingly, companies name the wish to continue the employment relationship as one of the main reasons for using facilitation or mediation.

What does mediation deliver?

The Round Table Mediation and Conflict Management of German Industry, a network of around 60 companies including SAP and Deutsche Bahn, surveyed people in 2022 who had been through mediation themselves. The survey is small and not representative. But it is one of the few that lets clients speak rather than mediators. Three findings.

Mediation is fast. On average three sessions, around twelve hours in total. 72 percent of cases ended with an agreement. None of them went to court afterwards. Over 80 percent of respondents were satisfied with the outcome and the process. 83 percent would recommend it.

Mediation comes too late. In more than half of the cases, the dispute had long stopped being about the issue and had turned into camps and coalitions. A third of the conflicts had been simmering for over a year. Almost a fifth for over three years.

Mediation gets used where it is embedded. There, the suggestion also comes from managers, HR and works councils. SAP runs a Global Ombuds Office for this purpose. It offers employees internal mediation, usually with two mediators and, in international cases, with mediators from different countries. Deutsche Bahn and Hamburger Sparkasse have similar structures. These companies don't have fewer conflicts than others. They just don't sit them out.

Better regularly than too late

This matches the key finding of the Viadrina studies: steering an escalated conflict into a constructive process is much harder than laying the groundwork beforehand. By then it's no longer about better collaboration but about damage control. That works too. It's just more laborious.

Starting early is more effective:

Facilitation makes sure difficult meetings lead to results instead of going round in circles.
Supervision gives teams and managers a regular space to address strain and friction before it sets in.
Mediation helps when a conflict is already there. Ideally while the people involved still want to talk to each other.

Twelve hours of mediation or a day of supervision cost a fraction of a single resignation. A team that can no longer work together costs even more.

If you're wondering whether this makes sense for your team: get in touch.

Sources

PwC / European University Viadrina (2016): Konfliktmanagement in der deutschen Wirtschaft. Entwicklungen eines Jahrzehnts [Conflict management in German business. Developments of a decade]. Frankfurt am Main. PDF, German
CPP Inc. (2008): Workplace Conflict and How Businesses Can Harness It to Thrive. CPP Global Human Capital Report.
Gallup (2026): Engagement Index Germany 2025. gallup.com, German
Gallup (2019): This Fixable Problem Costs U.S. Businesses $1 Trillion. gallup.com
Round Table Mediation und Konfliktmanagement der deutschen Wirtschaft (2024): Die Nutzerumfrage des RTMKM [The RTMKM user survey]. PDF, German
RTMKM (2026): Einblick in das Global Ombuds Office von SAP [Inside SAP's Global Ombuds Office]. rtmkm.de, German