Investigation of Identity Theft Patterns and Victim Responses in Delta State

Identity theft causes severe financial and reputational harm to victims, and understanding its patterns and victim responses in the South South zone provides evidence for consumer protection and law enforcement policy in Nigeria. This study investigated the patterns of identity theft victimisation and victim response behaviours among adults in Asaba, Warri, and Ughelli LGAs of Delta State, South South Nigeria. A cross-sectional survey was conducted among 220 adults who had experienced or been aware of identity theft incidents, recruited through bank customer networks and community associations. The questionnaire assessed identity theft type, method used by perpetrators, financial loss, psychological impact, and victim reporting and recovery actions. Results showed that financial identity theft (using stolen information for fraudulent transactions) accounted for 56.8 percent of incidents, followed by account takeover (28.6 percent) and loan fraud (14.5 percent). Mean financial loss was 98,400 naira. Data obtained through phishing or SIM swap was implicated in 64.3 percent of cases. Formal complaint to police was filed by only 17.3 percent, while bank complaint was made by 52.7 percent. Recovery of full financial losses was achieved by only 23.7 percent. Psychological distress was high, with 68.6 percent reporting sustained anxiety. The study recommends a Delta State digital consumer protection programme, streamlined fraud reporting mechanisms, and mandatory fraud insurance for bank account holders.

Keywords: identity theft, financial fraud, victim response, Delta State, consumer cybercrime