What fiduciary duty means — and why its absence matters
A fiduciary duty is a legal obligation requiring an advisor to act in a client’s best interest, not their own. Licensed financial advisors in the US are bound by this standard in many contexts. AI platforms carry no such obligation, meaning they face no legal consequences for providing advice that harms a user’s financial situation — a gap that regulators have not yet addressed.
Two in three American AI users already rely on it for financial advice — without legal protection
The stakes of these findings are underscored by the scale of adoption. According to an Intuit Credit Karma survey published in September, 66% of Americans who have used generative AI say they have leveraged it for financial advice. Among Gen Z and millennials, that share rises to 82% for each cohort — making younger adults the most exposed to the tools’ documented limitations.
A critical legal gap compounds the risk: AI tools carry no fiduciary duty to users. Unlike a licensed financial advisor, an AI platform is not legally required to provide recommendations that serve the user’s best interests. That absence of accountability means users have no formal recourse if AI-generated guidance leads to poor financial decisions.
A separate 2024 study published in the Journal of Risk and Financial Management examined ChatGPT’s financial advice capabilities and reached a similar conclusion: the tool could serve as a «first stop» for households seeking guidance, but its recommendations were «generic» and often overlooked pertinent individual circumstances. «We believe that ChatGPT can serve as a starting point in giving and finding financial advice, but its recommendations should be carefully scrutinized and assessed,» the authors wrote.
The Journal of Financial Planning study’s authors acknowledge that generative AI tools are «still evolving» and that outputs from paid versions may differ from the free models they assessed. Their bottom line nonetheless stands: «The findings suggest that GenAI may serve as a helpful starting point for consumers but should complement, not replace, professional financial advice."
The study’s authors plan no immediate follow-up, but note that future research should assess paid versions of the same platforms — which were excluded from this analysis — to determine whether a subscription tier meaningfully improves accuracy and consistency. Open questions remain around how AI developers will respond to evidence of demographic bias in financial recommendations, and whether financial regulators will move to establish disclosure requirements or guardrails for AI-generated investment portfolio and retirement savings guidance. For now, users seeking specific financial planning advice have no formal framework to assess the reliability of what any AI tool tells them.
