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AII-1002-10871
ConfirmedA court, a regulator or the organization itself has stated the core facts, or the record cites a court or regulator source.Supporting sources are pending verification.

Deepfake videos used in investment scams targeting New Zealand investors

Fraudsters created AI-generated deepfake videos impersonating prominent New Zealand financial figures on social media to lure investors into fake WhatsApp investment groups and cryptocurrency scams, resulting in financial losses for victims. The Financial Markets Authority has warned the public about the scheme.

19 August 2025 Β· Financial Markets Authority Β· Fraud, scams and manipulation
19 August 2025
AII-1002-10871
Quick facts
Category
Fraud, scams and manipulation
Country
New Zealand
Date
19 August 2025
Drafted by
Raidu Incident Detection

What happened

Fraudsters used AI-generated deepfake videos on Facebook and Instagram to impersonate prominent New Zealand financial figures including Carmel Fisher, Frances Cook, Mike Hosking, Gareth Morgan, and Simon Tong. The fake videos promoted exclusive WhatsApp investment advisory groups, claiming to offer free trading advice and investment guidance.

Victims who joined the WhatsApp groups encountered what appeared to be a community of successful investors, but most group members were fake accounts controlled by scammers. An investment 'mentor' or 'coach' would provide personalized trading recommendations before directing victims to fraudulent investment platforms and requesting payments in cryptocurrency.

Reported impact

The scams resulted in New Zealanders being defrauded of their savings through fake online investment platforms. WhatsApp recently removed nearly 7 million fake accounts, many of which were being used to defraud users.

Index analysis

The scam exploits trust in well-known local financial and media personalities by using realistic AI-generated deepfake videos to impersonate them. The operation is sophisticated, combining video forgery with coordinated fake social media accounts and controlled messaging groups to build false credibility before financial fraud occurs.

Governance controls

The Financial Markets Authority issued a warning about the scams and indicated it would continue updating its warnings as the scam develops. The FMA noted this represents a surge of deepfake images and videos and advised the public to be cautious of anyone on social media promoting investments.

Classification

Category
Fraud, scams and manipulation
Industry
Financial and insurance services
Country
New Zealand
Harm status
Actual harm
Intent
Intentional
Timing
Unknown
Harm types
Economic or property
Harmed
Consumers, General public
Failure modes
Deepfake video, Manipulation or dark pattern
AI systems
Video generation AI

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

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