conflicts of interest and the public interest
Suppose your boss's annual bonus shrinks every time you set a reserve higher, and you are the one who decides the reserve. Even an honest person feels that gravitational pull. A conflict of interest is any situation where an actuary's duty to one party, or their own interest, could compromise their judgment toward another — and managing it is at the heart of why actuarial work can be trusted at all.
The code of professional conduct addresses conflicts directly: an actuary should not perform services where there is a significant conflict between the interests of different parties (or their own) unless the actuary's ability to act fairly is unimpaired, all affected parties have disclosed the conflict, and all have consented. Common conflicts include working for an employer whose financial results you also opine on, advising both sides of a transaction, or being compensated in a way that rewards a particular answer — which is why disclosing the source of compensation is required. The deeper principle is the public interest: actuarial credentials and the profession's self-regulation are granted on the understanding that, when serving a client, the actuary still will not mislead third parties (regulators, policyholders, pension beneficiaries, the public) who rely on the work.
Why it matters: most actuaries are employed by the very companies whose numbers they certify, so conflicts are not rare edge cases but a structural feature of the job, managed through disclosure, independence safeguards, peer review, and ultimately the willingness to refuse or qualify work. A common misconception is that having a conflict is itself a violation. It usually is not — undisclosed or unmanaged conflicts, and judgment that is actually distorted, are the violations. The professional response to a conflict is to surface it and handle it transparently, not to pretend it doesn't exist.
A consulting actuary is asked to value a pension plan for the sponsor while also advising the employees' union on the same plan. Because the two clients' interests can diverge, she must disclose the conflict to both and proceed only if both consent and she can still act fairly — otherwise she should serve only one side.
A conflict must be disclosed and managed — not hidden — and sometimes the work must be declined.
Having a conflict is not itself a violation; failing to disclose or manage it — or letting it actually distort your judgment — is. The public-interest duty means a client's wishes never license misleading third parties.