What does the iron rule of oligarchy suggest about organizations over time?

The iron rule of oligarchy posits that as organizations grow and evolve, they tend to become dominated by a small group of individuals who hold power, often referred to as an oligarchy. This concept highlights the idea that, despite initial democratic structures intended to facilitate equal participation, the complexities of organizational life lead to a concentration of authority among a few members.

This phenomenon often arises because those in leadership positions tend to consolidate power due to expertise, control over resources, or established networks within the organization. Consequently, over time, decision-making processes can become less democratic, with a smaller group influencing policies and procedures, thereby making organizations less responsive to the broader membership.