Business Management · Using data, company functions, people skills, influence and clear communication

Influencing and Stakeholder Management: How to Gain Buy-In

Updated 11 October 2026 · Fact-checked

Influencing means changing what others think or do without using authority. In stakeholder management you first identify who is affected, then rank them by power and interest, then plan how to engage each one. You gain buy-in by linking your recommendation to their goals, using evidence and a clear message.

Understand Influencing and Stakeholder Management

A stakeholder is any person or group who is affected by your work or can affect it. For an actuary, this may be a CFO, a sales head, a regulator, a policyholder group, a board or a client's trustees. Each has different goals. Sales wants a competitive price. Finance wants stable profit. The regulator wants solvency and fair treatment of customers.

Stakeholder analysis is the first step. You list the stakeholders, state what each one wants, and judge how much power each has over the outcome. A common tool is the power-interest grid. Power is the ability to block or approve your recommendation. Interest is how much they care about the result. This gives four groups: high power and high interest (manage closely), high power and low interest (keep satisfied), low power and high interest (keep informed), low power and low interest (monitor).

Influencing is different from simply telling people what to do. Authority relies on your position. Persuasion is usually a push towards your view, often with a one-off argument. Influence is wider. It builds trust and credibility over time, listens to the other side and finds a position that works for both. In most exam cases you do not have formal authority over the stakeholders, so influence is the skill being tested.

Good influencing has a pattern. Know the audience and their concerns. Build credibility through accurate work and honesty. Present a clear case with evidence, in their language, not in technical jargon. Expect objections and prepare answers. Use the right channel, such as a short meeting, a written note or a presentation. Then follow up.

As an actuary you must also stay professional. You may adapt how you explain a result, but you must not change the result to please a stakeholder. Influence must be honest, and it must respect your duties on integrity and the public interest.

Key rules to remember

Power-interest grid: high power, high interest: Manage closely; Key decision makers. Involve them early and often, and seek their active support.
Power-interest grid: high power, low interest: Keep satisfied; They can block you but may not follow detail. Give short, relevant updates and avoid surprises.
Power-interest grid: low power, high interest: Keep informed; They can be supporters or sources of useful feedback. Communicate regularly.
Power-interest grid: low power, low interest: Monitor; Minimal effort, but review as their position may change.
Influence cycle: Identify → Analyse → Plan → Engage → Review; A simple memory aid for the stakeholder management process. It is a framework, not a fixed IAI formula.

How to solve Influencing and Stakeholder Management questions

Use this method for any exam question on stakeholders or gaining support for a recommendation. Always tie each point to the case facts.

1Identify all stakeholders in the case, including less obvious ones such as regulators, staff and customers.
2State what each stakeholder wants and fears, using facts from the scenario.
3Rate each one for power and interest and place them on the grid.
4Pick the key stakeholders. Say who can approve or block your recommendation.
5For each key stakeholder, choose an approach: what to say, how to say it, and through which channel.
6Link your recommendation to their goals and give evidence, such as numbers, risks and benefits.
7Anticipate objections and give a response or compromise.
8Close with follow-up and review, and mention honesty and professional duties where relevant.

Quickest way: Who, what, how in three lines

When to use it: Use when time is short, for example a 4 to 6 mark written question or a short case study part.

Who: name two or three stakeholders and label each as high or low power and interest.
What: write one want or concern for each, taken from the case.
How: write one specific action for each, such as a one-page summary for the CFO or a briefing for staff.
Add one line on handling objections and one on staying honest.

Common mistakes in Influencing and Stakeholder Management

Listing stakeholders without saying what they want.
Students memorise the grid but skip the analysis of interests.
Fix: For every stakeholder, write their goal or concern in one short phrase, taken from the case.
Placing every stakeholder in 'manage closely'.
It feels safe to treat everyone as important.
Fix: Judge power and interest separately. Show that you can prioritise limited time.
Treating influence as forcing your view through.
Students confuse influence with authority or a hard sell.
Fix: Show listening, shared goals and compromise. Explain that you build trust and address concerns.
Giving generic advice such as 'communicate well'.
Students do not tailor to the scenario.
Fix: Name the channel, the message, the timing and the person. Use details from the case.
Using technical jargon with non-technical stakeholders.
Actuaries are used to speaking in model terms.
Fix: Translate results into business impact, such as cost, risk or customer outcome, and keep the message short.
Ignoring ethics when influencing.
The focus is on winning support.
Fix: State that you will not distort results or hide risks, and that you follow professional standards.

Worked examples

Example 1

An insurer's actuary recommends withdrawing a loss-making savings product. The sales director opposes this because the product is popular with agents. The CFO supports the idea. The regulator has shown no interest so far. Using a power-interest grid, classify these stakeholders and suggest how to gain the sales director's support.

Show the solution

Sales director: high power, as sales can block or delay the decision, and high interest because agent income is affected. Manage closely.
CFO: high power and high interest, because profit is affected. Manage closely, and use as an ally.
Regulator: potentially high power but currently low interest. Keep satisfied. Check whether withdrawal raises customer or policyholder treatment issues and inform them if needed.
Sales director's concern is agent income and sales volume. Meet them early and in person, before any formal committee.
Show evidence in business terms: the product's loss per policy, the capital it uses and the profit that could come from other products.
Offer options: replace the product with a profitable alternative, or redesign pricing. Include a transition plan for agent commission.
Ask for their input to build ownership, and agree next steps and a follow-up date.
Present the results honestly. Do not hide the effect on sales.

Answer: Sales director and CFO: manage closely. Regulator: keep satisfied. Gain the sales director's support by meeting early, showing the loss and capital use in business terms, offering an alternative that protects agent income, and involving them in the solution.

Example 2

You are a junior actuary and your pricing review shows that premium rates for a group health scheme should rise. The client's HR head has high interest but little power. The client's finance head has high power but little interest in detail. Explain how you would engage each of them.

Show the solution

HR head: low power, high interest, so keep informed. They care about employee reaction and claims experience.
Finance head: high power, low interest in detail, so keep satisfied. They care about total cost and budget.
For HR, hold a short meeting. Explain the reasons in plain terms, such as claim frequency and medical cost trends, and discuss options like changes to benefits or cost sharing. Ask for their views on employee communication.
For finance, send a one-page summary with the cost impact in rupees, a comparison of options and the risks of not acting. Keep technical detail in an appendix.
Use HR as a supporter. Their input on employee impact strengthens the case with finance.
Be honest about uncertainty in the projection and state the assumptions used.
Follow up after decisions are made and review the experience.

Answer: Keep HR informed through a plain-language meeting and joint discussion of options. Keep finance satisfied with a short cost-focused summary and options. Use HR's support, show assumptions honestly, and follow up.

Exam tips

Tie every point to the case. Generic answers about stakeholders earn few marks.
Show prioritisation: state which stakeholders matter most and why, using power and interest.
In written answers, name the channel, such as meeting, note or presentation, and say why it suits the stakeholder.
Mention honesty and professional duties briefly when a question involves persuading a reluctant stakeholder.
In MCQs, watch for the difference between influence, which builds support through trust, and authority, which uses position.

Practice questions from Using data, company functions, people skills, influence and clear communication

Influencing and Stakeholder Management in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Influencing and Stakeholder Management: frequently asked questions

What is the difference between persuasion and influence at work?

Persuasion is usually an attempt to move someone to your view, often in a single discussion. Influence is broader and builds over time through trust, credibility and understanding the other side. Influence often includes persuasion, but it also involves listening and compromise.

How does the power-interest grid work?

You place each stakeholder by how much power they have over the outcome and how interested they are. High power and high interest means manage closely. High power and low interest means keep satisfied. Low power and high interest means keep informed. Low power and low interest means monitor.

How can an actuary gain buy-in for a recommendation?

Understand what the stakeholder cares about and link your recommendation to it. Use clear evidence in business terms, address likely objections and involve them early. Be honest about risks and assumptions.

Can stakeholders move between grid positions?

Yes. Their power or interest can change as events develop, for example when a regulator becomes concerned about a product. Review the analysis regularly during a project.