Understanding the SIQAL: A New Era of Labor Inspections in Mexico

Web Editor

October 29, 2025

a man and woman in white coats standing in front of a white board with a map on it in a factory, Dah

Introduction to the SIQAL and its Impact on Companies

In Mexico, the phrase “aguas” serves as a stark warning of imminent danger. Similarly, many companies may soon learn its meaning when they discover the existence of the SIQAL, a new tool introduced by the Secretariat of Labor (STPS) for receiving and tracking labor complaints.

What is the SIQAL?

The Integral Complaint and Labor Attention System (SIQAL) was launched by the STPS in September, marking a new phase in labor inspections across Mexico. This digital platform allows any working individual to submit an anonymous online complaint when they believe their employer is violating the Federal Labor Law.

  • Denunciations for lack of contract or breach of contract
  • Unpaid wages, overtime, or holiday pay
  • Deficiencies in safety and health matters
  • Failure to affiliate with IMSS or comply with social security contributions
  • Unreported accidents and other irregularities

Unlike previous mechanisms, the SIQAL enables users to attach documents, photos, or screenshots supporting their complaint. It also assigns a tracking number, ensuring transparency in each case.

How SIQAL Differs from Previous Mechanisms

Previously, the STPS had an email address for receiving denunciations. However, many messages lacked essential information to initiate an investigation. The absence of names, locations, or evidence often led to archived complaints due to insufficient data.

With the new system, the STPS is obligated to investigate all denunciations received through this channel. Each case must generate a verification or inspection, expected to significantly increase federal inspector visits to workplaces.

Implications for Companies

The new scheme sends a clear message to businesses: mere compliance in appearance is no longer sufficient. Internal policies, attendance records, safety conditions, contracts, and salary payments must withstand formal review.

In the past, inspections might have started with a prior notification. Now, they can commence from an online complaint, signaling a shift towards proactive labor compliance monitoring through technology.

Prevention is Key

The “aguas” lesson that companies will learn from the SIQAL is not a hollow warning but a crucial reminder about the importance of doing things right from the start.

In labor matters, what was once discretionary is now documentable, reportable, and subject to investigation. Companies that maintain opaque practices or minor non-compliances risk sanctions and legal proceedings.

The most effective strategy is not avoiding denunciations but preventing them. Reviewing policies, updating records, ensuring contracts, and rectifying omissions is more cost-effective than facing extraordinary inspections.

Key Questions and Answers

  • What is the SIQAL? The Integral Complaint and Labor Attention System (SIQAL) is a digital platform launched by the Mexican Secretariat of Labor to receive and track labor complaints.
  • What types of complaints can be filed through SIQAL? Complaints can address issues such as lack of contract, unpaid wages, safety deficiencies, and non-compliance with social security contributions.
  • How does SIQAL differ from previous denunciation mechanisms? Unlike prior methods, SIQAL allows users to attach supporting documents and assigns a tracking number for each case, ensuring transparency.
  • What are the implications of SIQAL for companies? Companies must now maintain thorough records and comply with labor regulations, as SIQAL enables more targeted inspections based on online complaints.
  • What is the best strategy for companies in light of SIQAL? Prevention through proper documentation, policy reviews, and compliance is more advantageous than facing extraordinary inspections.