Cost volatility is a stress test of internal discipline. Tariffs, inflation, and supply-chain shifts expose weak governance, slow decision cycles, and unclear ownership of cost drivers. Research shows CFOs are actively revising forecasts and struggling with cost pass-through, yet many organizations still rely on reactive processes. The real differentiator is faster, structured decision-making under pressure. This article outlines a CFO-ready discipline framework for scenario planning, pricing governance, and accountable cost management.






