Korea Business Review
Korea Business Review

MANAGEMENT ARTICLE

People Don't Leave Companies, They Leave Managers: The True Cause of the Engagement Crisis

According to the Gallup 2026 report, global employee engagement has plummeted to 20%, meaning only one in five workers is emotionally invested in their work, marking the first time in Gallup's history that engagement has declined for two consecutive years. Low turnover should not provide false comfort, as 51% of employees are actively preparing to leave and 16% remain in a state of "active disengagement," slowly eroding the organization from within. This engagement slump carries a heavy financial toll, generating roughly $10 trillion in global productivity losses (about 9% of GDP), with the cost of replacing a single employee reaching 50% to 200% of their annual salary. The root cause lies with middle managers: manager engagement plunged from 31% in 2022 to 22% in 2025, erasing the "engagement premium" and causing entire teams to falter under struggling leadership. The solution is to invest heavily in managers; best-practice organizations that provide training, coaching, and well-being support achieved a manager engagement rate of 79% (roughly four times the global average), proving that this crisis is not a matter of fate, but the result of choices.

박소유 책임기자Published 2026년 6월 15일Updated 2026년 6월 15일
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People Don't Leave Companies, They Leave Managers: The True Cause of the Engagement Crisis

According to the Gallup 2026 report, global employee engagement has plummeted to 20%, meaning only one in five workers is emotionally invested in their work, marking the first time in Gallup's history that engagement has declined for two consecutive years. Low turnover should not provide false comfort, as 51% of employees are actively preparing to leave and 16% remain in a state of "active disengagement," slowly eroding the organization from within. This engagement slump carries a heavy financial toll, generating roughly $10 trillion in global productivity losses (about 9% of GDP), with the cost of replacing a single employee reaching 50% to 200% of their annual salary. The root cause lies with middle managers: manager engagement plunged from 31% in 2022 to 22% in 2025, erasing the "engagement premium" and causing entire teams to falter under struggling leadership. The solution is to invest heavily in managers; best-practice organizations that provide training, coaching, and well-being support achieved a manager engagement rate of 79% (roughly four times the global average), proving that this crisis is not a matter of fate, but the result of choices.

The Era of 20% Employee Engagement: Why…

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