After Service Health Insurance (ASHI): UN retiree health coverage explained

Active UN staff have health insurance tied to their employment. After Service Health Insurance (ASHI) is the separate scheme that can continue that coverage into retirement — and it is one of the least understood benefits in the system, partly because it only becomes relevant decades into a career and partly because it sits behind one of the largest unfunded liabilities on every UN organization’s books. This guide covers what ASHI actually covers, who qualifies, how it differs from active-staff insurance, and why auditors keep flagging it.

What ASHI actually is

ASHI is a continuation of subsidised group health insurance offered to retirees, and in most organizations to their eligible surviving spouses and dependents, after a staff member separates from active service. It is administered by each organization individually rather than through the shared UNJSPF pension fund, so exact plan rules, premiums and qualifying conditions vary across the UN system rather than following one common-system-wide formula.

Who qualifies, and the service-length threshold

Eligibility is generally built around two conditions: separating from the organization in retirement status (rather than, for example, resignation before pension age), and meeting a minimum threshold of qualifying contributory service or continuous participation in the organization’s own health plan — commonly in the range of ten years, though the exact figure and how it is calculated is set independently by each organization’s own staff rules and should be confirmed against the specific plan rather than assumed from another agency’s policy. Staff who separate earlier, or through a termination before reaching that threshold, typically do not carry ASHI eligibility with them.

How premiums and cost-sharing work

ASHI is not free: retirees continue paying a share of the premium, with the organization subsidising the remainder at a rate set by its own governing body — broadly similar in structure to how active staff share premiums with their employer, though the retiree share and the specific plan options available can differ from the active- staff scheme. Because premiums are set in the organization’s own currency and reviewed periodically, the actual cost is a plan detail to check against current published figures rather than a fixed number that holds for an entire retirement.

How ASHI differs from active-staff insurance

Active-staff health insurance is priced and administered as part of a working population with salaried income and, in many cases, employer contributions calculated against current payroll. ASHI covers a population that is, by definition, older and higher-risk on average, no longer earning a salary from the organization, and often residing outside the duty station where they last served — which is precisely why its financing is structured, and scrutinised, differently from the active-staff scheme.

The unfunded liability auditors keep flagging

Because ASHI promises future retiree health cover based on service already performed, accounting standards require organizations to recognise the full estimated future cost as a liability today, even though most organizations fund it substantially on a pay-as-you-go basis rather than through a fully invested reserve set aside in advance. This produces the large "unfunded ASHI liability" figures that recur in UN system financial statements and audit reports — a real, widely reported governance issue across the system, and the subject of ongoing General Assembly and governing-body discussion about funding strategies, not a sign that any individual retiree’s coverage is at immediate risk.

How ASHI interacts with your pension

ASHI and the UNJSPF pension are separate benefits administered by separate bodies, and qualifying for one does not automatically confirm eligibility for the other — a staff member who takes a Withdrawal Settlement instead of a Deferred Retirement Benefit before reaching the ASHI service threshold, for instance, should not assume continued health cover follows automatically. Checking both entitlements separately with HR before a final separation decision is the only reliable way to know what actually carries forward.

How to plan around this well before it matters

For most people reading career guides on this site, ASHI is decades away — but it is one of the few benefits genuinely worth understanding early, because the qualifying service threshold means an early-career decision to leave the system, or to take a career break covered in the career-break guide, can affect eligibility that only becomes visible at retirement. Current openings across the UN system, the development banks and the INGOs are always live on the board, and a free changemaker profile keeps track of what you’ve applied for at any career stage.