The exit list you did not write
Voluntary attrition begins the day of the announcement, and it is brutally selective: the most marketable people move first, because they can, and recruiters treat a publicised restructuring as a sourcing event. Voluntary severance terms, meanwhile, attract exactly the people other employers would also pay for. The formal process ends up selecting some leavers while the market selects others, and the market's selections are consistently the more expensive ones. Any plan that counts only the departures it intends is understating the capability cost of the programme.
The people who stay are not fine
Survivor productivity is the line item almost no restructuring business case carries. The people who remain absorb the workload of those who left, lose sponsors and institutional memory, and spend months watching how leavers were treated, then recalibrate their own commitment accordingly. Discretionary effort drops precisely when the organisation is asking fewer people to do more, and it recovers on trust, not on time. Leadership teams that plan the announcement in detail and the following two quarters not at all are planning half the event.
Moving boxes is not redesigning work
The commonest failure is cosmetic: reporting lines redrawn, spans widened, layers compressed, while the processes, approvals and demand that generate the work remain untouched. If the same work must now be done by fewer people, the cost does not disappear; it migrates into overtime, contractor spend, backlogs and the next round of attrition. A restructuring that starts from the organisation chart is decoration. One that starts from the work (what will stop, what will be simplified, what will be automated) is design, and it is the only kind whose savings persist past the first year.
Consultation is a design constraint, not a communications step
In many jurisdictions, collective consultation obligations carry defined thresholds, timelines and penalties, and they constrain what can be announced, when, and in what order. This guide takes no position on any specific jurisdiction; the point is sequencing. Legal advice belongs in the design phase, because an announcement drafted before counsel has shaped the process can simultaneously close design options and create liability. Treat the consultation calendar as an input to the plan, not a hurdle after it.
The view from people who have signed the announcement
Operators who have led restructurings tend to disclose the same patterns. The savings target was set before the design work started, and the design was reverse-engineered to hit it. The second restructuring was already hiding inside the first, because the first avoided the genuinely hard structural question. The regretted departures were predictable by week two. Their most consistent advice: define what the organisation must still be able to do afterwards, and protect the people that capability depends on before the announcement, because afterwards they are already taking calls.
