Picture the last strategy offsite your organization ran. The whiteboard full of ambitions. The slide deck with the five-year vision. The applause when the CEO said “this is the year we execute.” Now, picture where that plan is today.

If your company looks anything like most, it’s sitting half-finished in a folder nobody opens.

That’s not a guess.

According to Harvard Business School Professor Robert Kaplan, co-creator of the Balanced Scorecard, 90% of organizations fail to execute their strategies successfully. Read that twice. Most strategy work in most companies simply dies somewhere between the whiteboard and the results dashboard.

The real problem isn’t strategy

Ask around and you’ll hear the usual excuses: bad market timing, weak leadership buy-in, a distracted team. A 2026 benchmark of 180 strategy and operations leaders tells a more specific story: 86% of companies have employees who cannot actually name their organization’s strategy, and only 7% of leaders say more than three-quarters of their teams’ daily work connects back to it. In 93% of companies, a meaningful share of daily work simply isn’t serving the strategy at all. People aren’t failing to execute strategy. They’re failing to even see it.

Academics have spent decades trying to pin down exactly how bad this gets, and the honest answer is: it varies more than any single number suggests.

A review published in the Journal of Management & Organization found implementation failure estimates ranging from 28% to 90% across the literature, largely because most of the evidence behind those headline figures is outdated, fragmented, or thin. What the research does agree on is this: writing a good strategy is rarely the hard part. Making it survive contact with the organization is.

What this means for business planning professionals

Here’s the uncomfortable part: none of this is a strategy-writing problem. Every failed plan in these studies started with a strategy someone believed in. What separates organizations that execute from the ones that don’t is the discipline of planning practice — clear ownership structures, cascading goals people can actually name, review rhythms that catch drift before it becomes failure, and metrics built to be used, not filed.

That discipline is a learnable craft, not a personality trait some executives happen to have. It’s built through structured frameworks, KPI design, and planning methodologies that hold up once the offsite excitement fades.

If you want to move from writing plans to making them stick, this is exactly what The KPI Institute’s Strategy and Business Planning certification is built around. Bring the practical toolkit back to your organization. Sign up for the course →