The Reorg That Didn't Work
A CEO I worked with spent four months on a reorg. New reporting lines. A new shared-services group. A redrawn org chart that, on paper, forced the functions to work together.
Six months later, the silos were back. Different boxes, same behavior. Sales still did not trust Operations. Finance still found out about decisions after they were made. The cross-functional projects still stalled in the same places they always had.
The reorg was not the problem. The reorg was the wrong tool. You cannot fix a behavior problem with a structure change.
Why the Reorg Didn't Break the Silos
Silos feel like a structural problem, so leaders reach for structural fixes. Move the boxes. Change who reports to whom. Create a new team with "cross-functional" in its name.
The data says structure is not where the gap lives. In a 2026 study, 83% of executives said they could see silos in their organization, and 97% said those silos hurt business outcomes. Almost every leader knows. Knowing has not closed the gap.
Here is what most reorgs miss. A silo is not a line on the org chart. A silo is a set of behaviors — functional leaders who optimize for their own area, who guard information, who make decisions in isolation and check cross-functional impact afterward, if at all. You can redraw every line on the chart and those behaviors walk straight into the new structure.
There is a quieter cost too. Middle managers spend close to 40% of their time translating their department's activity into a format that looks like it serves the strategy. That is not alignment. That is performance, the appearance of alignment, built to survive a review. The real decisions stay local.
And it is not that the strategy is bad. A 2026 alignment report found 87% of organizations believe they are aligned, while cross-functional gaps still derail execution at scale. Leaders are not lying. They built a good strategy. It just never became shared behavior across functions.
Alignment Is an Execution Problem, Not a Planning Problem
This is the reframe that changes what you do next. Cross-functional misalignment is almost never a planning failure. The plan is usually fine. It is an execution failure, and more precisely, a cascade failure.
Strategy dies in the middle because senior and middle leaders do not know how to cascade it. Each function takes the strategy, interprets it through its own lens, and builds a local version. None of the local versions are wrong. They just do not add up to one company moving together.
The fix is not another planning offsite. It is building the capability to cascade, and that capability is behavioral. Leaders need to see the whole picture, not just their slice. They need a shared why, not a shared slide. At Lead the Endurance we use the Big Picture Model to connect each leader's function to the company strategy, and POW, the Power of Why, to cascade that strategy without a slide deck. Teams that build the why themselves own it. Teams that receive the why on a slide forget it by Friday.
If you want the sharper distinction between the plan and the capability, the difference between strategy and strategic planning maps it directly.
What Actually Dissolves a Silo
Silos dissolve when leaders from different functions share one hard experience — one where they have to make decisions together, under pressure, with real consequences.
That is the design behind Lead the Endurance. Leaders become Senior Advisors to Ernest Shackleton on his 1914 Antarctic expedition. They face Shackleton's actual decisions. Supplies run low. The ship is trapped in the ice. The plan stops working. And no one leader holds all the information or all the authority. To get the expedition through, the Finance leader and the Operations leader and the Sales leader have to think as one team, because the situation does not respect their org chart.
Something specific happens in that room. Leaders stop defending their function and start solving the shared problem. They feel what cross-functional decision-making is like when it actually works — and that felt experience is what they carry back to Monday.
We also name what teams drag into every cross-functional meeting. We call it Baggage — the old failures, the assumptions, the "Finance always says no" grudge. Most teams never say the baggage out loud, so it runs every meeting from the back of the room. Name it, and the team can restructure around it instead of tripping over it.
A reorg cannot do any of this. A reorg changes the chart. The experience changes the behavior.
How to Apply It
You do not need a full expedition to start. Four moves.
Get the leadership team in one room facing one real problem. Not a status update. A genuine cross-functional decision with something at stake. Watch where the silos show up. They show up fast.
Name the baggage before you solve anything. Ask each leader what their function carries into cross-functional work — the old grudge, the assumption, the past failure. Surfacing it takes the charge out of it.
Build the why together, do not present it. Take the strategy and have the leaders cascade it to each other in their own words. Where the cascade breaks is exactly where it breaks in the real organization.
Plant flags and set the 90-day check. Each leader commits to one specific cross-functional behavior they could change. Then you schedule the follow-up before anyone leaves the room. Alignment that is not checked in 90 days quietly returns to silos.
For a structured version of this cascade work, Hoshin Kanri for leadership teams pairs well with the experience — the framework gives you the cascade discipline, the experience gives you the behavior change that makes the framework stick. And the full design, facilitator-led for a senior team, is the executive development path.
What Changes When Alignment Is Real
The numbers move. Companies with strong cross-functional alignment grow about 19% faster than their misaligned peers, and they are nearly twice as likely to outperform on revenue. That is not a soft outcome. That is the gap between a strategy that executes and one that stalls.
At ArcelorMittal, 710 leaders went through Lead the Endurance via Duke Corporate Education. They made decisions 30 to 40% faster afterward. Faster, not because anyone told them to hurry — faster because they stopped routing every cross-functional decision through three rounds of translation and started trusting a shared picture.
Bell MTS grew from $800 million toward $1.4 billion in revenue in a single year. Not from a reorg. From leaders across functions finally pulling in the same direction.
The silos in your organization will survive the next reorg. They have survived every one so far. What they do not survive is a leadership team that has shared one hard experience and built one real why. That is the work. The org chart is just the map.
Read next: Why Strategy Dies in the Middle