AI Era Sparks ‘Great Flattening’: McKinsey Calls for Leaner, Faster Organizational Structures

A new leadership perspective emerging from McKinsey & Company suggests that the age of artificial intelligence may fundamentally reshape how organizations are structured—starting with eliminating excess management layers.

According to insights highlighted in a report by Business Insider, companies are increasingly exploring how AI-powered systems and agents can streamline operations by reducing hierarchical complexity. The idea is simple: fewer layers, faster decisions.

Speaking on The McKinsey Podcast, senior partner Alexis Krivkovich emphasized that AI is equipping leaders with what she described as a “superhuman capacity” to oversee broader responsibilities. This enhanced capability could allow organizations to flatten traditional structures and operate with greater speed and efficiency.

Over the past decade, many companies have added one or more layers between top leadership and frontline employees—sometimes up to three. While intended to improve oversight, these additional tiers have often led to slower decision-making and increased operational costs. AI, however, is now being positioned as a solution that can simplify coordination, automate routine functions, and improve real-time decision support across departments like HR, finance, and legal.

This structural shift is being widely referred to as the “Great Flattening,” reflecting a move toward more agile, horizontally aligned organizations.

Industry leaders are already echoing this sentiment. At IBM, senior executive Mohamed Ali noted that businesses will need entirely new systems to manage AI tools alongside human workers, including frameworks for governance and oversight.

Meanwhile, Eno Reyes of Factory highlighted that traditional org charts are likely to evolve into flatter, more collaborative structures as AI becomes deeply embedded in workflows.

As AI adoption accelerates, organizations worldwide may soon find that success depends not just on technology—but on how effectively they redesign themselves around it.

Source: TOI