The news: Charles Schwab will let customers connect their investment accounts to third-party AI platforms. The chatbots will be able to research investments, manage portfolios, and execute trades, per a press release.

Schwab also announced Charley, a conversational AI assistant that helps customers access financial information, navigate Schwab's services, and complete select administrative tasks. 

Why it matters: Financial institutions are grappling with how to accommodate third-party AI agents without exposing customers to unauthorized transactions and security risks. Major US banks are developing proprietary AI assistants and restricting outside agents while exploring partnerships that could enable secure access.

Schwab is taking a bolder approach—letting customers trade through the AI platforms they already use.

It’s also using generative and agentic AI to reach customers who don’t have the assets to qualify for a dedicated advisory relationship.

Linking with third-party chatbots can help Schwab win younger, less experienced investors, build relationships earlier in their financial lives, and keep them as their assets grow.

Millennials and Gen Zers are considerably more willing than older generations to delegate financial tasks to AI agents, according to the 2026 FIS Consumer Pulse Survey.

Implications for banks: Banks that block outside AI agents risk losing younger customers to brokerages that let them use whatever platform they want.

But attracting those investors is only the first step. Banks and brokerages can build longer-term loyalty by making it easy for customers to use their preferred AI platforms while maintaining strong security safeguards and giving customers control over their financial decisions.

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