MercadoLibre—MercadoLibre conducted mass layoffs in Brazil without union negotiation, using indefinite confidentiality clauses to silence workers
In January 2026, MercadoLibre (Mercado Livre) laid off approximately 119-140 employees in Brazil, citing AI tool expansion, without notifying or negotiating with the SINDPD-SC union, arguing severance agreements were individual benefits rather than collective labor matters. Investigative outlet Reporter Brasil and an academic study (Unicamp/SciELO preprint) documented that severance agreements included indefinite confidentiality clauses requiring workers to repay compensation if they spoke about their termination, along with a broader pattern of retaliating against union-active employees, blocking union communications, and excluding workers from safety committees. A Brazilian labor court found the mass dismissal illegal for lack of union notification and ordered reinstatement of at least one affected employee; MercadoLibre may appeal.
Scoring Impact
| Topic | Direction | Relevance | Contribution |
|---|---|---|---|
| Tech Worker Organizing | -against | primary | -1.00 |
| Worker Rights | -against | secondary | -0.50 |
| Overall incident score = | -0.517 | ||
Score = avg(topic contributions) × significance (medium ×1) × confidence (0.69)
Evidence (3 signals)
Reporter Brasil investigation found MercadoLibre used indefinite confidentiality clauses and skipped union notification in Brazil layoffs
Investigative outlet Reporter Brasil reported that MercadoLibre's severance agreements for laid-off Brazilian workers included indefinite confidentiality clauses requiring repayment of compensation if workers spoke about their termination, and that the company bypassed union notification by classifying severance as an individual rather than collective matter. A labor court found the mass dismissal illegal and ordered reinstatement of one affected employee.
SINDPD-SC: union denounces Mercado Livre mass layoffs and 'abusive and fraudulent' severance document
The Santa Catarina data-processing workers union SINDPD-SC said Mercado Livre gave no advance notice of mass layoffs, refused to negotiate, and met with roughly 30 terminated Santa Catarina workers to warn them against signing the severance document.
Valor Econômico reported MercadoLibre laid off 119 Brazilian workers citing AI tool expansion
Brazilian business daily Valor Econômico reported that Mercado Livre dismissed 119 employees in January 2026 as it expanded use of AI tools, the layoffs that later became the subject of union and court disputes over notification and confidentiality terms.