Losing a CEO isn’t just a leadership change — it’s a real stress test for any organisation. And despite how important this is, most companies still aren’t very well prepared for it. A lot of boards don’t have solid, practical plans in place, which puts them at risk of losing strategic direction, facing backlash, or dealing with chaos when a leadership change actually happens. According to a 2023 Spencer Stuart report, 96% of S&P 500 companies technically have a CEO succession plan on paper — but only 69% actually have someone ready to step in immediately. That gap leaves a lot of companies exposed if a CEO leaves unexpectedly.
The “We’re Ready” Illusion
One of the biggest traps in succession planning is overconfidence — boards often overestimate how ready their internal talent actually is. A 2022 Deloitte report found that 58% of executives say succession planning is important, but only 27% actually feel confident they could react quickly if needed. That gap creates a false sense of security.
Part of the problem is that companies often judge leadership potential based on someone’s past performance, rather than looking at what they’re actually capable of going forward. Traditional performance reviews tend to focus on operational skills, while ignoring things like strategic thinking, cultural fit, and crisis leadership. A 2024 Harvard Business Review study found that leaders promoted purely based on their track record are twice as likely to struggle within their first 18 months in a new role.
On top of that, a lot of these decisions still come down to informal, subjective judgment. Boards often assume they know their people well enough to make the call without any real, structured evaluation — but that kind of familiarity can actually introduce a lot of hidden bias.
Cultural Resistance and Short-Term Thinking
A lot of the time, the real problem isn’t a lack of theory around succession planning — it’s company culture itself. Many organisations treat succession conversations as risky or destabilising, worried they might spark internal competition or political tension. A 2023 PwC survey found that 46% of executives believe these conversations actually disrupt day-to-day operations — which often leads boards to put them off until there’s an actual crisis forcing their hand.
This short-term mindset also skews incentives toward hitting quarterly numbers, rather than investing in long-term leadership development. A 2021 Korn Ferry study found that only 34% of companies actually tie succession planning to performance incentives that prioritise developing future leaders.
Without real accountability, leadership development often ends up being handled department-by-department instead of as a company-wide priority. And without structured programs to build important skills like strategic thinking, future leaders end up underprepared — which weakens confidence in the whole succession process.
The Diversity Blind Spot
Another major gap is the failure to build genuinely diverse leadership pipelines. Diverse leadership teams tend to be more resilient and more innovative — but historically, a lot of boards struggle to actually turn their diversity goals into real succession outcomes.
This isn’t just a numbers problem — it’s a cultural one too. Plenty of companies have DEI policies in place, but very few actually connect those policies to how succession planning works in practice. Without clear goals and real accountability, diverse candidates often get left out of high-visibility “stretch” assignments, and unconscious bias tends to push promotions toward familiar faces rather than genuinely promising future talent.
Underestimating the Unexpected Exit
One of the biggest mistakes companies make is assuming leadership changes will always be predictable. But in today’s business world — shaped by pandemics, economic shocks, activist investors, and constant tech disruption — CEO departures are often sudden and unplanned. CEO turnover across the S&P 500 hit an all-time high in 2022-2023, and a lot of it wasn’t due to retirement — it came down to dissatisfaction or outside pressures.
Most succession plans are built around planned transitions, not emergencies. The 2023 Spencer Stuart report found that while nearly every company has some kind of succession plan, only about half have a formal short-term emergency plan in place. That gap means when a CEO leaves suddenly, boards often scramble to find someone to step in — putting strategic continuity at risk and sending a worrying signal to markets and employees alike.
Turning This Into Real Practice
The fix here really comes down to treating succession planning as an ongoing, strategic process — not a one-time box to check. That means evaluating potential leaders on multiple dimensions, not just past performance. It means regularly assessing how ready potential successors actually are, and connecting that directly to their development. It means encouraging open conversations about succession, along with job rotations and cross-team exposure, instead of treating leadership opportunities like a zero-sum game. It also means actively building diverse leadership pipelines through transparent tracking and inclusive development programs. And finally, it means having a real, detailed emergency plan in place — with interim leaders and clear evaluation criteria — so companies aren’t caught off guard by sudden change.
The Real Cost of Doing Nothing
Succession planning isn’t just a corporate governance checkbox — it’s a genuine competitive advantage. Companies that don’t prepare properly leave themselves vulnerable to leadership gaps, loss of strategic direction, market uncertainty, and disengaged employees. In a world where change is basically guaranteed, how well a company prepares for leadership transitions can be the difference between staying resilient and constantly playing catch-up.
None of these challenges is impossible to fix — but solving them takes honesty, discipline, and a real willingness to face some uncomfortable truths. When companies treat succession planning as a genuine strategic priority — not just an afterthought — they protect their leadership pipeline and secure their future. And in today’s economy, that difference can really be what separates companies that thrive from those that just barely survive.
FAQs:
Q1: Do most companies actually have a CEO succession plan?
Yes, 96% have one on paper, but only 69% have someone truly ready to step in immediately if needed.
Q2: Why do boards overestimate their succession readiness?
Only 27% of executives feel confident they could react quickly, despite 58% saying succession planning is important.
Q3: Why does past performance fail to predict leadership success?
Leaders promoted purely on track record are twice as likely to struggle within their first 18 months in a new role.
