Probationary Period: Legal Duration and Termination

Introduction

The probationary period is one of the most scrutinised clauses during recruitment. It allows the employer to evaluate the employee's skills, and for the latter to determine if the role is suitable. Yet its rules — maximum duration, renewal conditions, notice periods in case of termination — are often poorly understood, exposing companies and employees to costly disputes. This article clarifies the legal framework applicable in 2026, pitfalls to avoid and how electronic signature for HR transforms documentary management from onboarding to the end of the probationary period.

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Legal Duration of the Probationary Period by Contract Type

The maximum duration of the probationary period is set by the French Labour Code, with distinct caps depending on professional category and contract nature.

Permanent Contract (CDI): Legal Caps by Category

For a permanent contract (CDI), Article L1221-19 of the Labour Code sets the following initial maximum durations:

• Manual workers and clerical staff: 2 months

• Supervisory staff and technicians: 3 months

• Managers: 4 months

These durations may be reduced by collective agreement or company agreement, but they can never be exceeded beyond the legal caps — except where renewal is expressly provided. It is important to note that a collective agreement may set lower durations: in such cases, the most favourable standard for the employee applies.

Fixed-term Contract (CDD): A Proportional Logic

For a fixed-term contract (CDD), the duration of the probationary period is proportional to the contract duration. Article L1242-10 of the Labour Code provides:

• CDD of 6 months or less: 1 day per week of contract, up to a maximum of 2 weeks

• CDD exceeding 6 months: 1 month maximum

No renewal of the probationary period is possible for a CDD, unlike a CDI.

Temporary Work and Special Cases

Under a temporary work contract (agency work), the probationary period follows the same proportional rules as the CDD. For apprenticeship contracts, the first 45 days — consecutive or non-consecutive of actual work — constitute a specific probationary period during which each party may terminate the contract without notice or compensation.

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Renewal of the Probationary Period: Conditions and Limits

Cumulative Mandatory Conditions

Renewal of a probationary period in a CDI is not automatic. Three cumulative conditions must be met:

• An extended collective agreement must expressly provide for the possibility of renewal;

• The employment contract or letter of engagement must mention this possibility;

• The employee's express agreement must be obtained before expiry of the initial period.

The absence of any one of these conditions makes renewal unenforceable against the employee: the initial period is deemed to have ended at its expiry, and any subsequent termination must follow the dismissal procedure.

Maximum Durations, Including Renewal

With renewal, total durations cannot exceed:

• 4 months for manual workers and clerical staff

• 6 months for supervisory staff and technicians

• 8 months for managers

Any contractual clause exceeding these caps is null and void (Cass. soc., 3 November 2011, n° 10-18.933).

Role of Electronic Signature in Formalising Renewal

Renewal must be formalised in writing and signed by both parties before expiry of the initial period. Qualified electronic signature compliant with the eIDAS regulation provides here incontestable time-stamped traceability: date and time of signature, certified identity of the signatory, document integrity guaranteed. In the event of employment tribunal proceedings, proof of the employee's agreement is thus provided unambiguously.

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Termination of the Probationary Period: Notice Periods and Compensation

Termination at the Employer's Initiative

The employer may terminate the probationary period freely, without having to give reasons (except for discrimination or abuse of rights). However, since the Act of 25 June 2008 modernising the labour market, a notice period must be observed, proportional to the employee's length of service:

| Length of Service | Notice Period | |---|---| | Less than 8 days | 24 hours | | Between 8 days and 1 month | 48 hours | | Between 1 and 3 months | 2 weeks | | After 3 months | 1 month |

If the notice period is not observed, the employer must pay compensation corresponding to wages and benefits the employee would have received until the end of the notice period.

Termination at the Employee's Initiative

The employee may also terminate the probationary period at any time, subject to a notice period of 24 hours if their length of service is less than 8 days, and 48 hours thereafter. No dismissal compensation or additional notice is due in this case.

No Severance Compensation: General Rule

Termination during the probationary period gives rise to neither legal dismissal compensation nor notice compensation (except non-compliance with the notice period). It does not entitle the employee to unemployment benefits as of right, although France Travail permits the opening of rights if the employee demonstrates sufficient affiliation duration over prior periods.

Special Cases: Protection Against Wrongful Termination

Despite freedom of termination, certain protections apply:

• Discrimination: termination based on origin, sex, pregnancy, religious beliefs or health status is unlawful and exposes the employer to damages.

• Maternity: an employee whose pregnancy is medically confirmed benefits from specific protection: termination during the 10 weeks following notification of pregnancy is presumed to be wrongful.

• Workplace accident: the case law of the Court of Cassation prohibits termination based on incapacity resulting from a workplace accident occurring during the probationary period (Cass. soc., 16 February 2022, n° 20-16.057).

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Securing Contractual Management of the Probationary Period Through Digital Means

Dematerialisation of the Employment Contract

Delivery of the signed employment contract constitutes the official starting point of the contractual relationship. Since Act no. 2022-1598 of 21 December 2022 (transposing EU Directive 2019/1152), the employer has 7 calendar days from the start of employment to provide the employee with a written document containing all essential information relating to the employment relationship, including the duration and conditions of the probationary period.

Dematerialisation via a corporate electronic signature solution makes it possible to time-stamp precisely the delivery and signature of the contract, eliminating any risk of dispute over the start date of the probationary period. This is valuable protection when the employee later contests having been informed of a probationary clause.

Monitoring and Archiving of HR Documents

During the probationary period, several documents may be generated: renewal amendment, termination letter, proof of delivery. An electronic signature workflow integrated into your HRIS guarantees:

• Complete traceability: each action is logged with certified time-stamping.

• Legal archiving: electronically signed documents are retained with their probative value intact for the prescribed period (5 years for documents relating to the employment contract).

• Accessibility: the employee automatically receives a copy of the signed document, in compliance with the legal obligation to inform.

To compare the different solutions available on the market, the comparison of electronic signature solutions will help you identify the tool best suited to your HR document volume.

Reduction of Employment Tribunal Risks

According to statistics from the National Council of the Bar (2025), disputes related to the probationary period account for approximately 12% of employment tribunal cases handled in France. The most frequent reasons concern:

• Absence of a probationary clause in the initial contract

• Non-compliance with the notice period

• Dispute over the date of termination notification

Electronic signature resolves points 1 and 3 almost definitively: the document contains the clause, and its signature date is certified by a trusted third party. For point 2, sending the termination letter electronically with time-stamped electronic proof of receipt constitutes irrefutable evidence of compliance with the notice period.

To go further in your compliance approach, consult the comprehensive guide to electronic signature which details the signature levels suitable for each type of HR document.

Legal Framework Applicable to the Probationary Period

Reference Texts in French Labour Law

The probationary period is principally governed by Articles L1221-19 to L1221-26 of the Labour Code for the CDI, and by Article L1242-10 for the CDD. These provisions, stemming from Act no. 2008-596 of 25 June 2008 modernising the labour market, codified the maximum durations and notice periods that were previously provided for only by collective agreements.

Article L1221-23 expressly provides that the probationary period and the possibility of renewing it are not presumed: they must be expressly stipulated in the letter of engagement or employment contract. Any probationary period absent from the initial contract is deemed non-existent, even if an enterprise practice had instituted it.

Probative Value of Electronic Documents

Dematerialisation of HR documents is based on two fundamental legal pillars:

• Article 1366 of the Civil Code: "An electronic written instrument has the same probative force as a paper written instrument, provided that the person from whom it emanates can be duly identified and that it is drawn up and retained in such a way as to guarantee its integrity."

• Article 1367 of the Civil Code: electronic signature consists of the use of a reliable identification procedure guaranteeing its link with the deed to which it is attached.

At European level, the eIDAS Regulation no. 910/2014 (and its revision eIDAS 2.0 which came into force in 2024) establishes three levels of electronic signature — simple, advanced, qualified — and their legal value in all Member States. For deeds with moderate stakes such as a standard employment contract, advanced electronic signature is generally sufficient; for high-stakes deeds (dismissal, settlement), qualified signature (the highest level, compliant with ETSI EN 319 132 and ETSI EN 319 412 standards) offers the highest presumption of reliability.

Protection of Employee Personal Data

The processing of personal data in the context of probationary period management is subject to Regulation GDPR no. 2016/679. The employer, as a data controller, must:

• Inform the employee of the processing of their data when signing the contract (Article 13 GDPR);

• Limit retention of data to the necessary period (minimisation principle, Article 5);

• Guarantee the security of electronically signed documents, in particular where outsourcing to a signature service provider (Article 28 GDPR: data processor agreement mandatory).

The CNIL recommends retaining documents relating to the contractual relationship for 5 years after the end of the contract, corresponding to the limitation period for actions relating to an employment contract (Article L1471-1 of the Labour Code).

Penalties for Non-Compliance

Failure to comply with rules governing the probationary period exposes the employer to several risks:

• Requalification: termination occurring after expiry of an irregular probationary period will be treated as a dismissal without real and serious cause.

• Damages: in the event of discriminatory termination, employment tribunals may award up to 6 months' gross salary as compensation.

• CNIL Fine: a breach of GDPR in HR data management may result in a penalty of up to 4% of global annual turnover.

Use Cases: Electronic Signature in Service of the Probationary Period

Scenario 1 — An SME of 80 Employees in the Logistics Sector

An SME in the logistics sector recruits on average 25 operators and technicians per quarter, with high turnover linked to seasonality. Before dematerialisation, managing employment contracts and renewal amendments required two HR staff members for 2 to 3 days per recruitment wave: printing, postal dispatch, follow-up of delays, physical filing.

After deploying an advanced electronic signature workflow integrated into its HRIS, the average time to sign a contract fell from 8.5 days to less than 24 hours. Time-stamped traceability eliminated three employment tribunal disputes over the probationary period start date in the 18 months following deployment. HR productivity gains are estimated at 35% in onboarding administrative management, freeing up time for human support of new entrants.

Scenario 2 — A Management Consulting Firm with 45 Employees

A consulting firm primarily recruits management profiles (category subject to a 4-month probationary period renewable up to 8 months). The legal department had identified a recurring risk: verbal probationary period renewals, with no written record, exposing the firm to requalifications as dismissals without real and serious cause.

By adopting a qualified electronic signature process for renewal amendments, with automatic dispatch 15 days before expiry of the initial period, the firm eliminated this risk entirely. The system automatically generates a reminder to the relevant manager and HR director, produces the pre-filled amendment from HRIS data, and archives the signed original with its complete audit trail. Result: zero disputes relating to probationary period renewal over the past two fiscal years.

Scenario 3 — An Employment Integration Enterprise Group Employing Around 200 Employees on Support Pathways

An employment integration enterprise group (GEI) manages fixed-term insertion employment contracts (CDDI) for approximately 200 employees on support pathways at any given time. The multiplicity of hire dates and high mobility of employees made paper-based probationary period management particularly complex.

By dematerialising the entire contractual process via an electronic signature platform accessible on mobile, the GEI reduced contract formalisation time by 60% and eliminated document losses linked to unstable postal addresses. The employee signs directly from their smartphone, receives a secure PDF copy, and the time-stamped signature date is proof for calculating the probationary period. Compliance with the information obligations of EU Directive 2019/1152 is automatically ensured.

Conclusion

The probationary period is a precise contractual mechanism, governed by strict legal rules regarding duration, renewal and termination. If poorly managed, it exposes employers and employees to costly disputes, judicial requalifications and significant financial sanctions. Dematerialisation of documentary management — employment contract, renewal amendment, termination notice — offers a concrete response to these risks: time-stamped traceability, certified identity proof and automatic legal archiving.

Certyneo supports HR teams in ensuring compliance across the entire contractual lifecycle, from onboarding to termination. Discover how our solution can secure your hiring processes by freely testing Certyneo or consulting our ROI calculator to measure concrete gains on your contract volume.