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[CRIME] · Brazil · 26 sources

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Brazil financial fraud: Social engineering accounts for 40% of cases

Social engineering tactics are responsible for 40% of financial fraud indications in Brazil, according to data from Quod. In the first half of 2026, over 9 million fraud cases—both suspected and confirmed—were recorded, marking a 10.26% increase from the second half of 2025. Of these, approximately 3.6 million cases involved social engineering.

Criminals utilize psychological manipulation, such as fake call centers, impersonating bank employees, or staging false police operations, to induce victims into making transfers or revealing sensitive data. Mobile devices were the primary channel for 78% of these scams, while the Pix instant payment system was used in 85% of the fraudulent transactions.

Demographic data shows that young people aged 18 to 34 account for nearly half of the victims (49.06%), and individuals earning up to two minimum wages represent 58% of those affected. The rise of artificial intelligence has further sophisticated these attacks through voice cloning and the creation of realistic forged documents.

Entities

AAMD · Banco Central · Brazil · Certta · José Oliveira · Portugal · Quod

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