Overview
In May 2024, the Mexican Council for Financial and Sustainability Reporting Standards (Consejo Mexicano de Normas de Información Financiera y Sostenibilidad, "CINIF") published Mexico's first Sustainability Reporting Standards (Normas de Información de Sostenibilidad, "NIS")—specifically NIS A-1 and NIS B-1.
These standards took effect on January 1, 2025, and state that entities preparing financial statements under Mexican Financial Reporting Standards (Normas de Información Financiera, "NIF") must include specified sustainability information—including greenhouse gas ("GHG") emissions—in their financial reports beginning with fiscal year 2025 (i.e., in reports issued in 2026).
What the NIS Requires