In the management landscape, we often overlook the “horizontal squeeze,” yet peer dependency is frequently the most rigid constraint on a leader’s velocity. While vertical pressure is expected from executives (expectations) or direct reports (emotional complexities and competence matters), peer-level friction creates invisible bottlenecks where cross-functional silos or misaligned incentives can effectively paralyze your progress. Navigating this requires a shift from mere cooperation to strategic influence, ensuring that your success isn’t held hostage by the priorities—or lack thereof—of those sitting right next to you. Master the art of peer alignment, or find yourself trapped in a heavy dependency that no amount of upward or downward management can resolve.