How to build a succession planning strategy that lasts

Most succession plans I review share the same flaw. They were built once, for a structure that no longer exists, and nobody has touched them since. A spreadsheet names two successors for each executive, half of those people have moved on, and the roles themselves have changed shape after the last restructure.

That is the opposite of future-proof. In this article I set out how to build a succession strategy that keeps working when the business changes: what to plan for, who owns which decisions, how to adapt it to GCC realities, and a one-page format that is simple enough to keep current.

Start from the strategy, not the org chart

A succession plan answers one question: will we have the leaders we need, in the roles that matter, when we need them. That question depends on where the organisation is going. If you start from today's org chart, you end up planning replacements for roles that may be merged, split or automated within three years.

So begin with the strategy. Ask the executive team what the organisation needs to be able to do in five years that it cannot do well today. In a government entity that might be delivering digital services at scale. In a family group it might be professionalising management across portfolio companies. In a fast-growing private company it might be entering two new markets.

Each of those ambitions implies roles, and each role implies capabilities. That is where your succession effort should concentrate. I cover how to decide which roles make the cut in critical roles, talent reviews and the leadership pipeline, but the principle is simple: plan for the roles the future needs, and accept that some of today's senior titles will not qualify.

Three horizons, three different plans

A common mistake is to treat succession as one list. In practice you are managing three different problems, and mixing them produces a document that does none of them well.

Emergency cover is mostly about continuity. The interim does not need to be the long-term successor, and often should not be. What matters is that they know they are the interim, that delegations of authority are documented, and that key relationships (regulators, the board, major clients) are not held by one person alone.

Planned succession is where most of the effort goes. Here you name real people, assess how ready they are, and commit to specific development moves.

Pipeline thinking is what makes the plan last. Individuals leave, get promoted or turn out to be the wrong bet. A healthy pool of people developing towards a family of roles protects you against that. It also links succession to strategic workforce planning, because the size of the pool should reflect the number of roles you expect to fill.

Governance: who decides what

Templates get a lot of attention. Governance gets very little, and it is the part that decides whether the plan survives.

In my experience the most reliable arrangement looks like this. The board, or its nomination committee, owns succession for the CEO and oversees the plan for the executive team. The executive committee owns succession decisions for critical roles below that: who is on the slate, what development they get, and who is accountable for moving them. HR designs and runs the process, facilitates the talent reviews, challenges weak evidence and tracks actions.

When HR owns the decisions, the plan becomes an HR report that line leaders ignore. When line leaders own it without HR, you get favouritism and inconsistent standards across functions. The split above keeps accountability where it belongs.

A succession plan that the executive committee does not argue about is a plan nobody believes in.

Two governance rules make a big difference. First, every successor named must have an owner for their development, usually their current manager, with actions reviewed at the next talent review. Second, the CEO should chair at least one talent review a year personally. Nothing signals seriousness more clearly.

Adapting the approach to GCC organisations

The principles are universal, but the context changes how you apply them. Three situations come up repeatedly in the region.

Government and semi-government entities

Senior appointments in government are often made by decree or by a higher authority, and restructures can come at short notice as part of wider transformation agendas. That limits how much you can promise any individual. It does not make succession planning pointless.

What works is to focus on readiness pools rather than guaranteed successors, and to build the evidence base that decision makers will want when an appointment comes up. When a leadership role opens, an entity that can present three well-assessed internal candidates with development records is in a far stronger position than one that starts from scratch.

Family-owned groups

In family groups, succession sits in two places at once: ownership and management. Mixing them causes most of the conflict I have seen. The family needs its own forum, such as a family council or a family charter, to agree the principles for family members joining and leading the business. Management succession then applies the same assessment standards to family and non-family candidates for executive roles.

This is uncomfortable, and it needs to be handled with care and discretion. It is still far better than an unspoken assumption that the eldest son takes over, with professional managers left to guess where they stand.

National workforce programmes

Emiratisation in the UAE, Saudisation in Saudi Arabia and similar programmes elsewhere mean that many organisations have explicit goals for nationals in leadership roles. The weak response is to add national names to succession charts without the development to back them up. The strong response is to decide which critical roles should have a national successor within a realistic timeframe, then fund the stretch assignments, rotations and coaching that will make those people genuinely ready.

A one-page succession plan that people will actually maintain

Complex templates die quickly. For each critical role, I recommend a single page with the following sections.

1. Role and why it is critical. One or two sentences linking the role to the strategy, plus the main risk if it were vacant.
2. Incumbent risk. Likelihood of leaving within 12 to 24 months (retirement, flight risk, planned move) and impact if they did.
3. Emergency interim. One name, confirmed with that person, and a note of the delegations they would hold.
4. Successor slate. Two or three names, each with a readiness level: ready now, ready in one to two years, ready in three or more years.
5. Gaps for each successor. The two or three capabilities or experiences each person still needs, based on assessment evidence rather than opinion.
6. Development actions. Specific moves with owners and dates: a rotation, a project, a coaching programme, exposure to the board.
7. External market view. Whether you would realistically hire externally for this role, and how long that would take.
8. Last reviewed and next review date.

Say a 2,000-person entity has 25 roles that pass the critical role test. That is 25 pages. The executive team can read them in one sitting, and HR can keep them current with a few hours of work per quarter. Compare that with a 60-column spreadsheet covering every manager, which nobody reads and nobody updates.

Keeping the plan current when the business changes

Annual cycles are necessary but not sufficient. The organisations that keep their plans useful also refresh them on business events. I use four triggers:

• A new strategy or a significant change in strategic priorities.
• A restructure that creates, merges or removes senior roles.
• The unplanned exit of anyone on a critical role page, either as incumbent or as successor.
• A merger, acquisition or new business line.

When a trigger occurs, HR runs a short review of the affected pages within a few weeks, not at the next annual cycle. This takes discipline, but it is what separates a living plan from an archive.

Communication also needs a deliberate position. I generally advise telling people that they are in a talent pool and what development they will get, without promising specific roles. Promising a role creates entitlement and exit risk if it goes to someone else. Saying nothing creates the belief that there is no future here. The middle path is honest and sustainable.

Measuring whether it works

Keep the measures few and meaningful. The ones I find most useful are:

• Coverage: the share of critical roles with at least one successor rated ready now or ready in one to two years.
• Internal fill rate: of critical roles that became vacant in the year, how many were filled from the named slate or the talent pool.
• Successor retention: how many named successors are still with the organisation a year later. If they leave, your plan may be raising expectations without delivering development.
• Development completion: the share of agreed development actions actually completed on time.
• Diversity of the slate: including nationals, women and people from different functions and business units, measured against your own goals.

If coverage looks good but the internal fill rate is low, the plan is cosmetic. That gap is the single most revealing number in succession planning, and it is worth reporting to the board.

Where to start

1. Ask the executive team to agree, in one meeting, the five-year capabilities the strategy requires and the roles that deliver them.
2. Separate your current list into emergency cover, planned succession and pipeline, and fill the emergency cover gaps first because they are the quickest win.
3. Draft the one-page plan for your top ten critical roles and test it at a talent review chaired by the CEO.
4. Assign a named development owner to every successor and put their actions on the agenda of the next review.
5. Agree the four refresh triggers with the executive team so the plan is updated when the business changes, not only in the annual cycle.

At Humanyx we help leadership teams design succession frameworks like this and run the first talent reviews alongside them, so the process is in place and working before we step back.