IFRS 17: Premiums Are Not Revenue, and Onerous Contracts Cut the Top Line

Insurers' revenue lines fell sharply when IFRS 17 took effect, and not because anyone sold less. Premiums stopped being the revenue number. Most explanations of that change stop there, which misses the more interesting half: under IFRS 17 an onerous book of business reports lower revenue, not merely a thinner margin. Loss-making contracts reach into the top line.

The new shape of the income statement

Paragraph 80 requires an entity to disaggregate what it recognises in the statements of financial performance into "(a) an insurance service result ... comprising insurance revenue and insurance service expenses; and (b) insurance finance income or expenses".

That split is the structural change. Underwriting performance and the financial effects of discounting and financial risk are separated, so a movement in interest rates no longer flows through the same line as claims experience.

Two practical riders come with it. An entity "is not required to disaggregate the change in the risk adjustment for non-financial risk" between the two; if it does not, the whole change sits in the insurance service result. And paragraph 82 requires income or expenses from reinsurance contracts held to be presented separately from those on insurance contracts issued, so inward and outward cannot be netted into a single line.

What insurance revenue now represents

Paragraph 83 defines it in language borrowed deliberately from revenue accounting generally: insurance revenue "shall depict the provision of services arising from the group of insurance contracts at an amount that reflects the consideration to which the entity expects to be entitled in exchange for those services".

The total is anchored at B120: the total insurance revenue for a group "is the consideration for the contracts, ie the amount of premiums paid to the entity: (a) adjusted for a financing effect; and (b) excluding any investment components."

So revenue is still built from premiums. It is premiums adjusted for the time value of money and stripped of anything that is really a deposit rather than a payment for cover, recognised as service is provided rather than as cash arrives.

The premium prohibition is narrower than usually stated

Paragraph 85 is the sentence behind the claim that IFRS 17 bans premium reporting, and it does not quite say that. It reads: "Insurance revenue and insurance service expenses presented in profit or loss shall exclude any investment components. An entity shall not present premium information in profit or loss if that information is inconsistent with paragraph 83."

Read precisely, that is a consistency prohibition rather than a blanket ban. The exclusion of investment components is absolute. The restriction on premium information is conditional: it bars presenting premium figures in profit or loss where they would be inconsistent with the insurance revenue principle. The practical effect is that gross written or earned premium cannot serve as the IFRS revenue line — but "IFRS 17 forbids any mention of premiums in profit or loss" overstates the drafting, and insurers do still report premium volumes outside that constraint.

The part that is genuinely counterintuitive

Now the onerous contracts mechanism, which is where the revenue effect compounds.

Paragraph 47 makes a contract onerous at initial recognition where the fulfilment cash flows, previously recognised acquisition cash flows and cash flows arising at that date "in total are a net outflow". Such contracts must be grouped separately from non-onerous ones, and the entity "shall recognise a loss in profit or loss" for the net outflow immediately. There is no deferral of a day-one loss, which is the deliberate asymmetry against the no-day-one-profit rule for the contractual service margin.

The standard then establishes a loss component for that group, and amounts allocated to it are excluded from the determination of insurance revenue. That is the step most explanations omit, and it has a consequence worth stating plainly: as the onerous group runs off, the portion of the premium attributable to the loss is not recognised as revenue at all.

So an insurer writing unprofitable business under IFRS 17 does not simply report the same revenue with worse margins. It reports less revenue. Onerous-contract accounting reaches upward into the top line rather than only showing up in expenses, and a year-on-year revenue decline can reflect deteriorating profitability on a stable book rather than shrinking volumes.

For anyone reading insurer accounts, that makes a revenue movement a less direct signal of volume than it used to be, and it is the single most useful thing to understand about why the 2023 numbers looked as they did.

Where this fits

The measurement machinery behind these presentation rules — the general model, the premium allocation approach and what each actually simplifies — is covered in our piece on why the PAA eligibility test is "or", not "and". And on why two insurers can apply the same standard and still not be comparable, see the EU's annual cohort exemption. For a practical half-day treatment with worked examples, see our IFRS 17 Insurance Contracts CPD course.

Paragraph references are to IFRS 17 as issued by the IASB, whose page for the standard is on ifrs.org. The text sits behind the IFRS Foundation's subscription, so the paragraphs quoted here were read from a national standard-setter's published compilation of the identical wording.