News : The French occupational health plan 2026-2030 was presented on 5 June 2026 by the Minister of Labour before the national council on working conditions. It sets five priorities, among them absenteeism prevention and the promotion of mental health, a national cause for 2025-2026, together with the prevention of psychosocial risks. Regional plans follow in the second half of 2026 (Plan sante au travail 2026-2030, presented 5 June 2026, INRS). Workplace stress has become a line of public policy, and the question put to companies is a very concrete one: where do you start?

I work as a fractional HR director in small and mid-sized companies, and stress is almost always the last subject brought to me, once someone has just gone off sick. This article is for HR managers, learning and development leads and site directors who want to act on causes rather than symptoms.

Workplace stress comes from a lasting imbalance between the perceived demands of a work situation and the resources a person has to meet them: time, skills, information, room for manoeuvre, support from the team. The practical consequence is clear: most causes sit in how work is organised, not in the employee’s personality.

Workplace stress is an imbalance, not a weakness of character

When a company brings me in because it “has a stress problem”, what gets described to me is people. Then I look at the real work, and the same pattern comes back: a workload sized for a headcount that no longer exists, priorities that change on Thursday for Monday, a tool that forces three data entries instead of one.

The French occupational health institute INRS (in French) describes stress as an imbalance between how a person perceives the constraints of their working environment and how they perceive their own resources for coping with them. Two words carry everything else. “Perceives”: what weighs is not the theoretical workload, it is the one the person anticipates without seeing how to hold it. “Resources”: beyond skills, these are time, latitude to decide, and a team to lean on. The imbalance sustains itself: under tension you check more, you decide more slowly, and the load rises.

Occasional stress and settled stress

A spike of tension before an annual deadline is not an occupational health problem. It becomes one when there is no longer any return to normal. Prevention targets that settled form.

In its release of 9 June 2026, Malakoff Humanis leads with mental health as the leading cause of long-term sick leave: psychological disorders were, in 2025, the reason for 37.8% of absences longer than 30 days, against 30.3% in 2020. The same study notes that half the employees concerned do not dare raise the subject at work. By the time you see the problem, it already has a long silent history.

The six families of organisational causes

These are the six places I find things to correct in almost every company I work in. Note what is not on the list: any supposed fragility of the people.

• Intensity and working time. Workload never recounted after a departure, constant interruptions, impossible deadlines accepted for want of daring to say no.
• Autonomy and room for manoeuvre. Competent people stripped of the right to decide, on matters they master better than their own management.
• Emotional demands. Contact with angry customers, with patients, with families, without any time built in to recover.
• Relationships and support. An overstretched manager no longer has time to manage; the team is left without a referee.
• Conflicts of values and obstructed quality. Having to hand in work you judge poor, for lack of time. This is what wears out experienced professionals fastest.
• Insecurity and badly handled change. A reorganisation announced with no timetable, a tool rolled out with no training, uncertainty sustained by silence.

What I hear in the career reviews I run matches this list, and always at the same point: people rarely describe a job they no longer love, they describe work they can no longer do the way they would want to do it. Obstructed quality is the family I hear about most, and the one that gets addressed least.

Reading grid: organisational cause, concrete effect, prevention lever

What workplace stress produces inside the company

I will put forward no costing: the estimates in circulation are copied from blog to blog with no verifiable source. I describe what I observe.

• Absence. First short, scattered absences, hard to read. Then long ones, after months of ignored signals.
• Transferred workload. The most underestimated effect: an absence left uncovered is spread across those who remain, already stretched. The department does not lose one person, it weakens the team.
• Turnover. The first to go are those with the most options elsewhere, often the ones carrying the trade memory.
• Quality. Under tension, people check less and document less. Errors surface downstream, at the customer, too late to connect them.
• Safety. On an industrial or logistics site, alertness is a resource: it drops with fatigue and near misses multiply.
• The collective. Mutual help dies before results do: everyone protects their own patch, and managers find out too late.

Eight prevention levers on the organisation and management side

These are decisions only a management team or a management line can take. The first thing I look at, when a director tells me the teams are under pressure, is not in fact the stated workload: it is who decides what, and how far up you have to go to settle it. That is where the fastest margin sits.

1. Recount the workload before adding to it. Every new task comes through one door: either something is removed, or time is added.
2. Keep a single list of priorities. Workplace stress comes less from quantity than from the impossibility of deciding between things. One visible list makes deciding possible.
3. Give room for manoeuvre back. Define the thresholds below which the person decides alone: the fastest lever available to me on an assignment.
4. Protect management time. A manager producing for almost all of their time is not managing. The theme of the Anact quality of working life week (in French), 15 to 19 June 2026, was “Managing is a job in itself”.
5. Open a space to discuss the real work. One hour a month on what prevents good work, with a commitment to settle three points. Without decision-making power, it does harm.
6. Write psychosocial risks (in French) into the single risk assessment document and reopen them at every tipping point: reorganisation, change of tool, merged departments. That obligation is set out in what the employer must actually do.
7. Equip the people who receive the signals. Managers and internal contacts make no diagnosis: they spot, open a conversation and signpost. That is what mental health first aid training is for, and a first aider signposts rather than treats.
8. Organise the return after a long absence. A conversation before the return, a lighter load for the first weeks, a review at one month. The return-to-work medical visit falls under article L. 4624-1 and following of the French Labour Code (in French); the rest is organisation.

To get the conversation started internally, I also run a workshop for talking about mental health at work. It replaces none of these eight levers: it lifts the taboo before the situation degrades. And it works better once you know how to read the early warning signs.

Relaxation, breathing and stress-management sessions: useful, never a substitute

I have nothing against these. I have seen them do good, and a breathing session helps people get through a dense period. They have their place, as a complement.

This is the question that comes up most often when I run a session for managers: how far can I go without stepping outside my role? My answer is that a manager does not have to repair an imbalance they do not control, and that their real margin lies elsewhere, in the workload they allocate, the priorities they settle, and the decisions they hand back to their team.

What these sessions do not do is repair a badly sized workload. If the team has been understaffed for a year, no relaxation workshop will change that, and offering only that kind of answer tells employees: the problem is you. My rule: an individual measure is never rolled out on its own, it accompanies an organisational decision.

Where my role stops. I am an HR professional, a trainer and a coach: I work on organisation, management and collective prevention. I am neither a doctor nor a psychologist, and I make no diagnosis. For an individual situation, the right referral routes are the occupational physician, the treating doctor or a psychologist. In an emergency in France, call 15; 3114, the national suicide prevention line, is free and open 24 hours a day, seven days a week.

The legal framework, in simple markers

Three articles are enough to place the employer’s obligation. Article L. 4121-1 of the French Labour Code (in French) requires it to take the measures necessary to ensure safety and protect the physical and mental health of workers. Article L. 4121-2 (in French) sets out the general prevention principles, two of which matter here: combat the risk at source, and adapt the work to the person. Article R. 4121-1 (in French) requires the risk assessment to be recorded in a single document and kept up to date. Read together, these texts say one thing: the prevention expected is organisational. Workplace harassment, defined in article L. 1152-1 (in French), falls under a separate regime.

The subject is also moving above company level. The European Parliament is examining a legislative initiative titled “Psychosocial risks, stress and mental health at work”, with an indicative plenary sitting on 5 October 2026; nothing has been adopted to date. In France, a Senate report carrying 39 recommendations had its conclusions rejected on 8 July 2026, which prevented its publication.

What I write here is a general marker; on a specific case, have it validated by an employment lawyer, the labour inspectorate or your occupational health service. I am an HR professional, not a lawyer.

What this article does not cover

• Individual situations. An employee in distress is a matter for a health professional, not for a collective plan.
• Workplace harassment. It has its own legal definition and its own procedure.
• Economic costing. I hold no reliable data on the cost of stress, so I put none forward.
• Sectors with specific constraints. Care, security, night work: the levers hold, but the order of priorities changes.
• Legal characterisation of the facts. Fitness for work, gross negligence: that is a matter for an employment lawyer.

FAQ

Should workplace stress be measured with a survey?

A survey is only useful if action follows. Otherwise it damages trust: employees answer, nothing moves, and the next consultation falls flat. I prefer to start small, with indicators already available, short absences, hours carried over, turnover, and a conversation about the real work.

An employee tells me they are stressed. What do I actually do?

You listen without interpreting, you do not try to label what they are going through, and you ask what in their work has become impossible to hold. Then you remind them of the referral routes: occupational physician, treating doctor, any existing listening service. You make no diagnosis.

Is the manager responsible for their team’s stress?

They are rarely the first cause and often the adjustment variable. A manager with no decision-making margin, no management time and contradictory objectives passes on the tension they receive. So I work on the management line before the teams: giving them margin back lowers the pressure everywhere.

Is mental health first aid training enough to prevent workplace stress?

No, and that is not its purpose. It teaches people to spot signs of difficulty, open the conversation and signpost to a professional: the first aider signposts, and does not treat. It is a safety net downstream; prevention happens upstream, in workload and priorities.

How long before you see an effect?

On the clarification levers, written priorities, decision thresholds, protected management time, I see the atmosphere change within weeks: teams get predictability back. On absence and turnover, count several quarters. Which is an argument for starting now.

Going further

If a department is struggling, the first step is not a grand plan: it is to look at its workload, its priorities and its decision margins with the managers concerned. For an outside view, write to me. I will tell you frankly whether the subject sits within my scope or with another professional.

Sources

• INRS, “Lancement du Plan sante au travail 2026-2030”, 5 June 2026. inrs.fr
• INRS, “Prevenir les risques psychosociaux (RPS) : ce qu’il faut retenir”, 2 September 2026. inrs.fr
• Malakoff Humanis, press release on the Absenteeism study, Paris, 9 June 2026. newsroom.malakoffhumanis.com
• Anact, quality of working life week 2026 (15-19 June 2026), theme “Manager, c’est tout un travail !”. anact.fr, reported by My Happy Job, 20 May 2026. myhappyjob.fr
• French Ministry of Labour, “La prevention des risques psychosociaux (RPS)”, 2 September 2026. travail-emploi.gouv.fr
• European Parliament, procedure 2026/2023(INL) “Psychosocial risks, stress and mental health at work”, accessed 2 September 2026. oeil.europarl.europa.eu
• Public Senat, “Un rapport sur la souffrance psychique au travail enterre au Senat par la droite et le centre”, 8 July 2026. publicsenat.fr
• French Labour Code, Legifrance, 2 September 2026: L. 4121-1, L. 4121-2, R. 4121-1, L. 1152-1, L. 4624-1.