AI sovereignty is rapidly becoming a CEO-level decision because it reshapes market access, operational risk, and vendor concentration exposure at the same time. The urgency is practical: decision windows are tightening as data residency expectations harden, buyers demand auditability, and model economics shift faster than most procurement cycles. This issue synthesizes consulting guidance into a single operating logic: institutionalize a multi-model strategy with explicit routing, fallback, and governance controls—so sovereignty becomes executable, not aspirational. You will see where leading firms align on “replaceable model layers” and lifecycle governance, where they diverge on partnership versus disconnected sovereignty, and what metrics executives can use to run the portfolio with discipline (cycle time, exception rates, QA pass, and cost per case).

AI agents are crossing a critical threshold: from generating recommendations to executing actions inside enterprise workflows. That transition moves AI from experimentation into operating model territory. The window for leadership decisions is narrowing. As adoption accelerates, organizations must define governance boundaries, workflow ownership, and measurable ROI before agent autonomy expands informally across teams. Across the major consulting firms—McKinsey, Bain, Accenture, PwC, Deloitte, BCG, Gartner, and Forrester—the message is consistent: agentic AI succeeds when integrated into systems of record, governed through enterprise controls, and measured through operational outcomes. This briefing outlines the emerging playbook: workflow-first transformation, graduated autonomy, and disciplined investment in a small set of high-impact processes.

Agentic AI has moved from concept to board-level agenda. Leading firms such as McKinsey, Bain & Company, and Accenture converge on the same message: value will come from agents that execute end-to-end workflows under tight governance, not from scattered copilots. The competitive window is narrowing as peers begin to institutionalize shared agent platforms, Human–Agentic Workforce models, and board-ready control frameworks championed by Deloitte, PwC, and Gartner. This brief distills cross-firm intelligence on platforms, workforce, business models, ROI, and sector use cases, and frames the decisions you need to orchestrate and de-risk over the next planning cycles.