Mexico's National Commission for the Protection and Defense of Users of Financial Services published a regional update showing that Yucatán accounted for 4,121 concluded user complaints between January and June 2026, up 11.2% from a year earlier and equal to 2.9% of complaints nationwide. The agency said MXN 28.9 million was recovered in favor of users, and that the state recorded a 51.4% outcome favorable to users. Most complaints came from Mérida, which represented 82.1% of the total, followed by Kanasín at 2.6% and Progreso at 2.0%. Electronic case management handled 74.9% of complaints, while conciliation represented 11.8%, improper collection practices 9.2% and other legal processes 4.1%. Multiple banking generated the largest share of complaints at 61.4%, ahead of insurers at 14.6% and credit information companies at 11.4%. Within multiple banking, the main drivers were unrecognized purchases, unprocessed cancellation requests for products or services, and unrecognized internet purchases, together accounting for 38.9% of complaints in that sector. Credit cards, debit cards and personal loans were linked to 72.3% of all complaints, and 28.8% of complaints in the state involved possible fraud tied to unrecognized purchases or unrecognized internet purchases.