Across the enterprise, marketing leaders are under immense pressure to deploy AI, automate processes, and unlock the efficiencies promised by an agentic workforce. We are moving with unprecedented speed, transitioning from AI as a clever assistant to AI as an autonomous actor—an agent empowered to negotiate, make offers, and resolve customer issues on behalf of our brands. The potential upside is enormous, promising a new frontier of personalized, scalable customer engagement. Yet, in our haste to innovate, we are collectively sidestepping a foundational question, one that keeps the most forward-thinking leaders up at night: when an autonomous agent makes a decision that costs the company millions, damages its reputation, or violates a customer’s trust, who is accountable?