Governance has crossed a strategic threshold — from internal policy to board-level control for regulation, sovereignty, and audit-ready scale. AI governance has crossed a strategic threshold. What began as an internal policy exercise is becoming a board-level control agenda for regulation, copyright exposure, vendor dependency, data sovereignty, and audit-ready scale. The decision window is narrowing as AI regulation fragments across markets, autonomous systems enter enterprise workflows, and clients, regulators, and boards begin asking for evidence rather than intent. The consulting consensus is clear: governance must be institutionalized as an operating capability, not delegated as a compliance afterthought. KPMG, McKinsey, PwC, Gartner, Accenture, BCG, Bain, EY, and Forrester converge on a common mandate: inventory AI use, classify risk, assign ownership, strengthen vendor controls, monitor systems, and define where sovereign control is required. The tension is equally important. Accenture and Bain frame sovereignty as strategic control; BCG warns that full self-sufficiency is unrealistic and resilience is the more practical goal. For executives, the implication is direct: the next advantage will belong to organizations that can scale AI with proof, not promises.