Collective Redundancy Rules in Turkey: An Employer's Guide

When a business wants to terminate a large number of employees at the same time because of an economic downturn, a technology shift or a corporate restructuring, Turkish law does not treat this as something the employer may do freely. Article 29 of Labour Law No. 4857 classifies dismissals above a certain number as a collective redundancy and ties them to a strict procedure. An employer who ignores these rules faces not only administrative fines but also the risk that the dismissals will be declared invalid and reversed through reinstatement lawsuits. This guide is especially important for foreign-owned companies looking to downsize or restructure their Turkish workforce.

When Does a Collective Redundancy Arise?

Article 29 covers dismissals grounded in economic, technological, structural and similar requirements of the enterprise, workplace or work. Whether a series of terminations counts as "collective" depends on the total headcount at the workplace and the number of dismissals occurring within a one-month period:

• Where the workplace employs 20 to 100 workers: at least 10 workers,
• Where it employs 101 to 300 workers: at least ten percent (10%) of the workforce,
• Where it employs 301 or more workers: at least 30 workers

whose contracts are terminated under Article 17 (notice-based termination) within one month — whether on the same date or on different dates — constitutes a collective redundancy. Crossing these thresholds triggers the procedure below; isolated dismissals below the threshold remain governed by the ordinary termination rules.

Mandatory Notification and the 30-Day Process

The employer must give written notice at least thirty days in advance to three addressees at once:

1. The workplace union representatives,
2. The relevant regional directorate (Provincial Directorate of Labour and Employment Agency),
3. The Turkish Employment Agency (İŞKUR).

This notice must state the reasons for the dismissals, the number and groups of employees affected, and the period in which the terminations will take place. After the notice, consultations are held between the union representatives and the employer covering how to avoid the collective dismissal, reduce the number of workers affected, or minimise its adverse effects, and a document evidencing the meeting is drawn up.

The key point: the termination notices take effect thirty days after the employer notifies the regional directorate of the collective redundancy. Even a properly filed notice does not make the dismissals effective until this waiting/consultation period expires. Where the workplace is being permanently and definitively shut down in its entirety, the employer is only obliged to notify the regional directorate and İŞKUR at least thirty days in advance and to post the notice at the workplace.

Severance and Notice Pay Obligations Still Apply

Following the collective-redundancy procedure does not release the employer from individual compensation debts. Even once the procedure is complete, each employee remains entitled to:

• Severance pay (for qualifying employees, calculated at 30 days of the "loaded" wage for each full year of service),
• Notice pay (where the statutory notice periods are not observed).

The collective-redundancy procedure is, in short, a layer of public procedure added on top of individual labour rights — it does not replace them.

Failure to Follow the Procedure: Risk of Invalid Dismissal

The final paragraph of Article 29 is explicit: the employer may not use the collective-redundancy provisions to circumvent the job-security rules in Articles 18, 19, 20 and 21; otherwise the worker may sue under those provisions. In practice this means employees within the scope of job security can file a reinstatement lawsuit. If the dismissal rests on no valid ground or is procedurally defective, the court may declare it invalid, triggering additional employer liabilities such as compensation for non-reinstatement and wages for the idle period. Procedural breaches also expose the employer to administrative fines.

Practical Guidance for Foreign-Owned Companies

The most common mistake in multinationals downsizing their Turkish operations is to execute the dismissals quickly at head office's request and treat the 30-day period as a "delay". Yet this period is a statutory requirement. Practical recommendations:

1. Run the threshold calculation first: determine which threshold applies given the total headcount, and the number of dismissals within the one-month window.
2. Send complete notifications: the content and dates of the letters to the union representative, the regional directorate and İŞKUR must be documented.
3. Document the valid ground: support the economic/structural rationale with financial statements, restructuring resolutions and organisational charts.
4. Consider a social plan: voluntary departures, early retirement or enhanced packages reduce both legal risk and reputational cost.
5. Reserve the compensation budget: severance and notice liabilities are payable regardless of the procedure, so plan cash accordingly.

Frequently Asked Questions

If I fall one person short of the threshold, do the rules still apply? No. To count as a collective redundancy the numerical thresholds in Article 29 must be exceeded within a one-month period. Below the threshold the ordinary individual-termination rules apply — but this does not remove job-security or compensation obligations.

Do employees keep working during the 30-day period? Yes. Because the dismissals do not take effect before the period expires, the employment relationship continues and notice-period rights run during this time.

What is the penalty for not notifying İŞKUR? A procedural breach leads to an administrative fine; it also casts doubt on the validity of the dismissals and creates reinstatement-lawsuit exposure.

Do I have to follow this procedure if I am closing the company entirely? Where the workplace is being wholly and definitively closed, the consultation stage with the union is not required; but the obligation to notify the regional directorate and İŞKUR at least 30 days in advance and to post the notice at the workplace remains.

How Mona Hukuk Can Help

Collective redundancy leaves very little room for error, in both its procedural and its compensation dimensions. At Mona Hukuk we provide end-to-end legal support to foreign-owned companies restructuring their Turkish workforce — from threshold analysis, notification and process management to social-plan design and defence in any reinstatement litigation.

For advice in Antalya, write to contact@monahukuk.com or call +90 (242) 606 14 32.