Paid Leave and Work-Related Contacts: What an Employer Can (and Cannot) Require

An employee on paid leave is no longer at the employer’s disposal: they have no legal obligation to answer work emails, calls or messages during this period. The principle is fundamental: paid leave (congés payés, Articles L.3141-1 et seq. of the French Labour Code) constitutes a period during which the employment contract is suspended for rest purposes. The relationship of subordination — which defines the employment contract — is neutralised. In practice, this means that an HR director who contacts an employee on holiday and sanctions their silence exposes the company to reclassification of that time as effective working time, or even to litigation over failure to comply with the right to disconnect (droit à la déconnexion) introduced by the Labour Act (loi Travail) of 8 August 2016 (Article L.2242-17 of the French Labour Code).

This note sets out the applicable framework, the grey areas management teams encounter, the concrete financial risks, and the provable compliance measures to put in place.

Paid Leave: A Suspension of the Contract That Neutralises the Employer’s Managerial Power

During paid leave, the employment contract is suspended. The employee no longer performs their duties, and the employer no longer pays a salary in the strict sense, but rather a paid-leave allowance (indemnité de congés payés, Article L.3141-24 of the French Labour Code). The legal corollary: the relationship of subordination cannot be exercised. The employer no longer holds managerial power over the absent employee.

Concretely, no instruction, no task and no “emergency” may be imposed. An employee who chooses not to open their work inbox is fully within their rights. Conversely, if they reply, exchange substantive emails, take part in a conference call or handle a file, they are performing work — and that time becomes claimable.

The point that many management teams underestimate: reclassification is not triggered by the employer’s intent, but by the material reality of the work performed. An employee who works during their leave on their own initiative may nonetheless claim payment for that time if they can show that the employer was aware of it and did not object.

The Right to Disconnect: An Obligation of Means, Not a Mere Slogan

The Labour Act of 8 August 2016 introduced the right to disconnect at Article L.2242-17 of the French Labour Code. This provision requires, within the framework of the mandatory annual negotiation on quality of working life, the definition of “the arrangements for the employee’s full exercise of the right to disconnect and the establishment by the company of mechanisms to regulate the use of digital tools”.

The stated objective: to ensure respect for rest and leave periods, as well as personal and family life.

What practice reveals: the obligation is not limited to inserting a decorative clause in an agreement. It is a reinforced obligation of means (obligation de moyens renforcée) linked to the employer’s safety obligation (Articles L.4121-1 and L.4121-2 of the French Labour Code). An HR director who allows a culture of constant solicitation to take hold — even without formal instructions — engages the company’s liability on the ground of workplace health.

As one general counsel of a mid-sized industrial group put it: “The trap is never the internal memo. It’s the frontline manager who writes ‘sorry to bother you on holiday, but…’ at 10 p.m. No charter has ever prevented that, and that is precisely the sentence that builds the employee’s evidence in the event of burnout.”

On-Call Duty, Paid Leave and Concealed Employment: Three Classifications Not to Be Confused

The most common misconception in management is to treat contacts during leave as a “minor on-call arrangement”. This is a classification error with serious consequences.

On-call duty (astreinte, Article L.3121-9 of the French Labour Code) is a period during which the employee, without being at their workplace and without being permanently at the employer’s disposal, must be able to intervene. It presupposes a defined framework, financial or rest-based compensation, and above all: it cannot overlap with paid leave. One cannot simultaneously be on “guaranteed rest” and “liable to intervene”.

Effective working time (temps de travail effectif, Article L.3121-1 of the French Labour Code) corresponds to the time during which the employee is at the employer’s disposal and complies with their instructions. As soon as an employee on leave handles a file at the employer’s request, that time falls into this category and must be remunerated as such — including overtime where applicable.

Concealed employment (travail dissimulé): if the employer has an employee work during their leave without declaring or remunerating it, the risk of it being classified as concealed employment through concealment of salaried work is not theoretical (Articles L.8221-1 and L.8221-5 of the French Labour Code). The corresponding flat-rate indemnity is six months’ salary (Article L.8223-1 of the French Labour Code).

The Financial Risk: Reclassification of Time and Failure to Respect Leave

The first risk is mechanical: time worked during leave is effective working time that must be remunerated. But litigation does not stop at back pay.

Where the employee has been unable to actually benefit from their rest, the very purpose of paid leave — the restoration of the capacity to work — is compromised. The employee may be entitled to claim separate damages, independently of the back pay, once they demonstrate a loss.

The second, more structural risk concerns the safety obligation. Constant solicitation during rest periods feeds files alleging breach of the obligation of result in matters of mental health. In employment tribunal litigation over termination (constructive dismissal, judicial termination, dismissal for work-related unfitness), evidence of work emails sent and required during leave weighs heavily.

A rarely addressed angle: the burden of proving compliance with the right to disconnect falls, in practice, on the employer. Faced with an employee who produces a history of work messages during their leave, management will have to demonstrate that it put in place effective regulatory mechanisms — an agreement or charter, but also concrete measures actually applied. A charter that is not enforced is evidence against the employer, not protection. This is the paradox: formalising without enforcing is sometimes worse than not formalising at all.

What Is Legitimate: The Genuine Exceptions

The principle is not absolute. Certain situations authorise contact, provided they remain within a narrow framework:

1. Force majeure or exceptional circumstances. The employer may, in rare and justified cases, modify an employee’s leave or recall them from it (Article L.3141-16 of the French Labour Code governs the modification of leave dates). This remains an exception and must be reasoned.

2. Senior executives (cadres dirigeants, Article L.3111-2 of the French Labour Code) are excluded from the working-time regime, but they retain their right to paid leave and rest. Their status does not amount to a permanent obligation of availability.

3. Duly organised on-call duty, provided it does not overlap with the paid-leave period strictly speaking and is accompanied by its compensation.

Outside these scenarios, a request has no binding basis: the employee may legitimately decline to act on it.

Provable Compliance: The 6 Measures to Document

For a management team, the challenge is to be able to prove compliance with the framework, not merely to assert it.

1. Formalise the disconnection agreement or charter (Article L.2242-17 of the French Labour Code). A dated document, circulated, with consultation of the Social and Economic Committee (CSE). Evidence: proof of distribution.

2. Define concrete usage rules: no-contact time slots, automatic out-of-office message, redirection to an identified backup colleague. Evidence: documented configuration.

3. Raise management-line awareness in writing. This is the weak link. Evidence: training materials, attendance sheets.

4. Organise business continuity through cover arrangements, never through solicitation. Each critical position must have a designated backup before the leave begins. Evidence: a named continuity plan.

5. Strictly govern exceptional recalls: written decision, reasoning, remuneration of the time worked, any indemnity. Evidence: written note and corrected payslip.

6. Document the absence of any sanction for silence. No employee should be penalised for failing to respond during their leave. Evidence: consistency of appraisals and no mention in disciplinary records.

On questions of classification — effective working time, on-call duty, compensation — a legal AI such as DAIRIA IA provides sourced answers, citing the applicable articles of the Labour Code and directing users to the relevant texts; it helps the employer or their counsel frame the question before making a decision. For an audit of actual practices or declared litigation, our lawyers assist management teams in securing and defending their cases.

Frequently Asked Questions

Can an employee refuse to answer their manager during their leave without risk?

Yes. During paid leave, the contract is suspended and the relationship of subordination neutralised. No disciplinary sanction can be based on the failure to respond to a work-related request. A sanction on this ground would lack real and serious cause.

Can the employer recall an employee from leave that has already started?

Only in exceptional and duly reasoned circumstances. The modification of leave dates by the employer is governed (Article L.3141-16 of the French Labour Code) and presupposes a notice period, save in exceptional circumstances. Time worked after the recall is effective working time to be remunerated, and the employee may claim reimbursement of expenses incurred.

Must time spent answering emails during leave be paid?

Yes, where that time constitutes work performed at the request of, or with the knowledge of, the employer. This is effective working time (Article L.3121-1 of the French Labour Code), remunerated as such, including overtime where applicable.

Is a disconnection charter enough to protect the company?

No. A charter that is not enforced becomes evidence against the employer. The obligation is a reinforced obligation of means: it is necessary to demonstrate mechanisms that are actually implemented (concrete rules, management awareness, organised cover), not merely a signed document.

Are executives on a day-based fixed rate (forfait jours) required to be reachable during their leave?

No. The day-based fixed rate (forfait jours, Article L.3121-58 of the French Labour Code) concerns the counting of working time, not permanent availability. An employee on a forfait jours fully retains their right to paid leave and rest, and has no obligation to respond during this period.

What does the company risk in the event of repeated unpaid solicitations?

Back pay for effective working time, damages for deprivation of rest, breach of the safety obligation (Articles L.4121-1 et seq. of the French Labour Code), and, in the most clear-cut cases, classification as concealed employment together with the flat-rate indemnity of six months’ salary (Article L.8223-1 of the French Labour Code).

Does the right to disconnect also apply to RTT days and weekly rest?

Yes. The right to disconnect (Article L.2242-17 of the French Labour Code) covers respect for rest and leave periods in the broad sense: daily rest, weekly rest, RTT days (working-time reduction days) and paid leave. It is not limited to summer paid-leave periods alone.