Employment contract requirements – a complete guide

employment contract guideemployment contract guide

Published: Feb 13, 2026

The employment contract is a central part of any employment relationship, and since the legislative changes that came into force on 1 July 2024, the requirements for what such a contract should contain have been tightened. For both employers and employees, it is still important to have control over the rules, especially as many still use older contracts that do not meet today's requirements.

In this article, we provide an updated and practical overview of what an employment contract must contain, and what is new after the legislative changes that have now been in force for over a year.

Briefly about the rule changes from 2024

The amendments to the law were intended to ensure more detailed and predictable working conditions. The rules include:

  • Shorter deadlines for entering into and updating employment contracts
  • Several mandatory points that must be included in the agreement
  • Presumption rules that give employees stronger protection in the event of inadequate information
  • Clearer rules for probation

Although many employers have already adapted their routines and templates, we see that many still use agreements that are missing important information or are not sufficiently updated.

What must an employment contract contain today?

In addition to the points that were already required by law (such as working hours, salary, position, vacation and notice period), today's employment contracts must also contain:

  • The procedure for terminating the employment relationship , with formal requirements and procedures
  • Clarification of work location , especially in the case of home office or variable work location
  • Details of working hours and overtime , including shift arrangements and payment
  • Possible right to skills development
  • Information about paid absence beyond vacation
  • Complete overview of salary , including bonus, commission and fringe benefits
  • Information about pensions and insurances
  • Restrictions on probation , especially in temporary positions or in case of repetition

This follows from Section 14-6 of the Working Environment Act .

Presumption rules – important when information is lacking

If the employment contract does not specify whether the position is temporary, it shall be considered permanent – ​​unless the employer can prove the contrary with a high degree of probability. The same applies to the percentage of vacancies: if this information is missing, the employee's claim shall be taken as the basis.

Does this apply to old agreements?

Yes – but only if the employee requests it. If an employee with an older agreement requests an update in line with the new rules, the employer must supplement the agreement – ​​no later than two months after the request. This can be done, for example, in the form of an appendix to the existing agreement.

Our recommendations

  • Review the template : Many templates from before July 2024 are missing updated points.
  • Use voucher structure : This provides flexibility and easier updates over time.
  • Avoid overregulation : Be aware of what should be in the agreement itself and what can be regulated in separate documents – such as bonus or option schemes.

Do you need assistance from a lawyer?

Insa lawyers have extensive experience in assisting both employees and employers with the design, review or negotiations related to employment relations. Contact a lawyer in employment law for a non-binding assessment of your case.

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