Article 434 Federal Labor Law
TITLE SEVEN. Collective Employment Relationships · CHAPTER VIII. Collective termination of employment relationships
Current text · last reform published in the Official Gazette of the Federation (DOF) on 14 May 2026
The following are causes of termination of the employment relationships:
I.Force majeure or fortuitous event not attributable to the employer, or his physical or mental incapacity or his death, that produces as a necessary, immediate and direct consequence, the termination of the work;
II.The notorious and manifest unprofitability of the operation;
III.The exhaustion of the matter that is the object of an extractive industry;
IV.The cases of Article 38; and
V.The insolvency or bankruptcy legally declared, if the competent authority or the creditors resolve the definitive closure of the company or the definitive reduction of its work.