TIAA's AI and Human Team Prevent $3 Million Retirement Scam for 76-Year-Old

A 76-year-old TIAA customer was on the verge of losing his entire $3 million retirement portfolio to a scam before the company's AI system and human staff intervened.

The Artificial intelligence tool flagged an out-of-pattern request from the customer to withdraw the significant sum. A portfolio manager then escalated the alert to TIAA's fraud team, who spent hours attempting to convince the customer that he was being targeted.

Eventually, a fraud specialist contacted the man's daughter, leading to the successful prevention of the transfer. TIAA CEO Thasunda Brown Duckett noted the customer later expressed gratitude, stating, "You saved my bacon."

Duckett, ranked No. 7 on Fortune’s 2026 Most Powerful Women list, highlighted this incident as a prime example of the necessary synergy between technology and human insight. She stressed that while AI enhances scam detection, human oversight remains paramount. "AI by itself would not have necessarily protected this person," Duckett said.

Artificial intelligence has provided new tools for scammers, enabling them to clone voices, generate convincing emails, and create deepfakes quickly. This has contributed to a surge in cybercrime losses, with the FBI reporting over $20.8 billion lost to approximately 1 million cybercrime complaints in 2025. Older adults account for a significant portion of these losses, with individuals over 60 losing $4.8 billion to scams in 2024, and those aged 50-59 losing $2.5 billion.

Duckett also shared an optimistic outlook on the future of work, suggesting that while some jobs may disappear due to AI, many more will emerge. She anticipates growth in roles related to cybersecurity, fraud prevention, and AI oversight, underscoring the ongoing need for human workers in an increasingly digital landscape.

According to Fortune, Thasunda Brown Duckett insists that despite AI's growing capabilities, the human element remains central.