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Collective Redundancy (ERE): Complete Workers' Guide in Spain 2026

Collective Redundancy (ERE): Complete Workers' Guide in Spain 2026

Practical Guides11 min read

Guide to collective redundancies (ERE) in Spain: Art. 51 ET thresholds, ETOP grounds, consultation period, 20-day severance, priority of permanence and challenging a null ERE.

by Equipo Lexiel

Table of contents
  1. Thresholds
  2. Procedure
  3. Statutory severance: 20 days/year (max 12 months)
  4. Grounds for nullity

Collective Redundancy (ERE) in Spain 2026: Workers' Complete Guide

A collective redundancy (ERE) applies when ETOP dismissals (economic, technical, organizational or production grounds) exceed Art. 51 ET thresholds within any 90-day period.

Thresholds

<100 workers: ≥10 | 100–300: ≥10% | ≥300: ≥30 | Full closure: >5 affected workers

Procedure

  1. Simultaneous notice to workers' representatives + Labour Authority with mandatory documentation
  2. Consultation period: 30 days (15 days if <50 workers), good-faith negotiation required
  3. Individual dismissal letters with specific grounds

Statutory severance: 20 days/year (max 12 months)

Practice: 25–40 days in negotiated EREs. Unfair/null ERE: 33 days/year or reinstatement + back pay.

Grounds for nullity

  • Failure to open consultation period (STS 20/09/2013)
  • Missing mandatory economic documentation (STS 25/06/2014)
  • Fraudulent piecemeal dismissals to circumvent thresholds
  • Discriminatory selection criteria

Individual challenge: 20 working days from dismissal letter; conciliation required first.

Lexiel verifies ERE formal compliance, calculates severance claims, searches TS/TSJ ERE case law and generates challenge briefs.

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