IFRS 17: The PAA Eligibility Test Is “Or”, Not “And”

Ask a room of finance professionals when the premium allocation approach is available under IFRS 17 and most will say: contracts of a year or less, provided the simplification gives roughly the same answer. That is wrong, and it is wrong in a way that costs work. The two conditions are alternatives, not a pair.

The test, as paragraph 53 actually reads

IFRS 17 paragraph 53 permits the simplification "if, and only if, at the inception of the group: (a) the entity reasonably expects that such simplification would produce a measurement of the liability for remaining coverage for the group that would not differ materially from the one that would be produced applying the requirements in paragraphs 32–52; or (b) the coverage period of each contract in the group ... is one year or less."

Three precisions follow from that wording, and each is routinely lost in summary.

The limbs are joined by "or". They are alternative gateways. A group of one-year contracts qualifies on limb (b) alone, with no need to demonstrate that the simplification approximates the general model. Equally, a group of multi-year contracts can qualify on limb (a) alone. Treating the one-year condition as a precondition to be combined with an approximation test imposes an analysis the standard does not ask for.

The test is made once, at inception, and it is "if, and only if". There is no ongoing reassessment of eligibility written into paragraph 53, and no discretion outside the two limbs.

Limb (b) applies to each contract in the group, not to the group on average. One eighteen-month contract in an otherwise annual book defeats limb (b) for the whole group, which then has to qualify on limb (a) or go on the general model.

The rider that stops limb (a) being a free pass

Paragraph 54 constrains the approximation route: the criterion in 53(a) "is not met if at the inception of the group an entity expects significant variability in the fulfilment cash flows that would affect the measurement of the liability for remaining coverage during the period before a claim is incurred." It then names two drivers of that variability — embedded derivatives and the length of the coverage period.

So the longer the coverage, the harder limb (a) becomes, which is why the two limbs tend in practice to divide along duration even though the standard does not require them to.

What the simplification actually simplifies — and it is less than people assume

Two things here are consistently overstated.

First, the premium allocation approach removes the contractual service margin entirely from the liability for remaining coverage. Paragraph 55 builds that liability from premiums received, less acquisition cash flows, less revenue recognised. There is no unearned-profit balance to track and release. That is the real saving.

Second, and this is the part that surprises implementation teams: the simplification reaches only the liability for remaining coverage. The liability for incurred claims is still measured on the general model — discounted, with a risk adjustment for non-financial risk. A general insurer that assumed the PAA meant escaping discounting and risk adjustment altogether has only escaped it on one half of the balance.

While we are correcting terminology

The default model is the general measurement model. The phrase "building block approach" is not the standard's term and appears in no primary source — it is informal shorthand, and the standard gives the default model no label at all.

The structure is also usually flattened. Paragraph 32 sets two top-level components: the fulfilment cash flows, and the contractual service margin. The fulfilment cash flows then have three parts — estimates of future cash flows, an adjustment for the time value of money and financial risk, and a risk adjustment for non-financial risk. "Four building blocks" collapses a two-level structure into one and loses the point that the CSM sits alongside the fulfilment cash flows rather than inside them.

The CSM itself is defined as the component "representing the unearned profit the entity will recognise as it provides insurance contract services". Mechanically it is a plug: paragraph 38 calibrates it so that no income or expense arises on initial recognition. So there is no day-one profit under IFRS 17. A day-one loss, by contrast, is recognised immediately — the asymmetry is deliberate and it is the whole reason annual cohorts exist.

The silence that causes the most trouble

Paragraph 37 requires an entity to adjust the present value of future cash flows "to reflect the compensation that the entity requires for bearing the uncertainty about the amount and timing of the cash flows that arises from non-financial risk."

Note what it does not do. It prescribes no technique, no confidence level, and no cost-of-capital method. That silence is principle-based by design and it is also where a great deal of the implementation difficulty sits, because two insurers with identical books can hold materially different risk adjustments and both comply.

Where this fits

Our guide to IFRS 17 for finance professionals covers the standard end to end, and our piece on the EU annual cohort exemption explains why an EU reporter and a non-EU reporter can lawfully reach different answers from the same text. For a practical half-day treatment with worked examples on all three measurement approaches, see our IFRS 17 Insurance Contracts CPD course.

Paragraph references are to IFRS 17 as issued by the IASB, whose own page for the standard is on ifrs.org. Note that the text of the standard 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.