Cyber Fraud Index: Brazil and US fraud pressure, with sources
Composite index of reported fraud and cyberattacks in Brazil and the US built from Febraban, Serasa, FBI IC3, FTC and other public sources, with open methodology.
Cyber Fraud Index Brazil: 125.2
Cyber Fraud Index US: 133.5
| Component | Change | Period | Source |
|---|
| Losses reported to the FBI IC3 | 26% | 2025 vs 2024 · US$20.9bn | FBI IC3 2025 (via Help Net Security) |
| Fraud losses reported to the FTC | 27.2% | 2025 vs 2024 · US$12.5bn → 15.9bn | FTC |
| Crypto-related losses (IC3) | 22% | 2025 vs 2024 · US$9.32bn → 11.37bn | FBI IC3 2025 |
| Losses of victims aged 60+ (IC3) | 59% | 2025 vs 2024 · US$7.75bn | FBI IC3 2025 |
Methodology
- Base 100 = each component's previous period. Above 100, fraud pressure grew.
- Value = 100 × (1 + simple average of the components' annual changes).
- Components: only official, bureau or recognized vendor indicators with a published annual change and a source link.
- In the pilot edition component periods don't match exactly; each one is stated. From 2027 the index becomes quarterly, with fixed weights and a time series.
- The index tracks reported fraud and attacks, not total crime (under-reporting exists).
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