2017 Labor Law, Q2

Procopio was dismissed from employment for stealing his co-employee Raul’s watch. Procopio filed a complaint for illegal dismissal. The Labor Arbiter ruled in Procopio’s favor on the ground that Raul’s testimony was doubtful, and, therefore, the doubt should be resolved in favor of Procopio. On appeal, the NLRC reversed the ruling because Article 4 of the Labor Code – which states that all doubts in the interpretation and implementation of the provisions of the Labor Code, including the implementing rules and regulations, shall be resolved in favor of labor – applied only when the doubt involved the “implementation and interpretation” of the Labor Code; hence, the doubt, which involved the application of the rules on evidence, not the Labor Code, could not necessarily be resolved in favor of Procopio. Was the reversal correct? Explain your answer. (3%)

Quick check

How does Article 4 of the Labor Code apply to the evaluation of evidence in illegal dismissal cases?

What quantum of evidence is required for an employer to prove just cause in a termination case?

Who carries the legal burden of proving that an employee was dismissed for a valid cause?

If an employer's evidence alleging employee theft remains doubtful and uncorroborated, how must the tribunal rule?

Which constitutional principle supports resolving evidentiary doubts in favor of labor workers?

Learn more about these topics

1. In Dubio Doctrine
Article 4 of the Labor Code establishes the foundational principle that all doubts in the implementation and interpretation of labor laws, regulations, and contracts shall be resolved in favor of labor. Philippine labor jurisprudence firmly extends this legal doctrine beyond statutory interpretation to encompass the evaluation and appreciation of evidence presented in labor proceedings. Where substantial doubt or conflict exists between the evidence presented by the employer and the employee, the scales of justice must tilt in favor of the worker.

2. Quantum of Proof
In illegal dismissal proceedings, the burden of proof rests entirely on the employer to establish that the termination was for a just or authorized cause. The required quantum of proof is substantial evidence, which is that amount of relevant evidence that a reasonable mind might accept as adequate to support a conclusion. When an employer fails to submit clear, consistent, and credible evidence, the doubt regarding the employee's alleged misconduct must be resolved against the employer and in favor of the worker.

3. Evidentiary Doubts
The rule resolving evidentiary doubts in favor of labor operates whenever an employer's evidence falls short of meeting the threshold of substantial evidence. In allegations involving theft or dishonest conduct, uncorroborated, doubtful, or contradictory witness testimonies fail to discharge the employer's burden of proof. Resolving evidentiary ambiguities in favor of labor protects workers from arbitrary dismissal based on unsubstantiated accusations and ensures full alignment with constitutional mandates protecting the security of tenure.

About these questions and answers
The questions reproduced here are the official texts of the Philippine Bar Examinations, published by the Supreme Court. They are reproduced for study purposes.The suggested answers are the author’s own.

They are not official answers, have no connection with the Supreme Court, the Office of the Bar Confidant, or any bar review institution, and are not endorsed by any of them. Official answer keys, where released, should be preferred over anything here.Nothing on this page is legal advice, and reading it creates no lawyer-client relationship. Do not rely on any suggested answer in an actual legal matter. Consult counsel on your own facts.Suggested answers reflect the law and jurisprudence the author considers applicable as of the date shown.

Where a question comes from an earlier examination, the suggested answer applies the law as it now stands, which may differ from the law in force when the question was given, and may therefore differ from what would have been the correct answer at that time. Where the difference is material, the answer notes it.The practice scoring feature measures wording overlap with the suggested answer. It is not a grade, carries no official weight, and says nothing about whether your reasoning is sound.Errors are possible. If you find one, please tell me and I will correct it.Last reviewed: October 2026