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IFRS 17 / MFRS 17 contract economic modeling

Insurance economics modelled as a living engine, not a static policy record.

Premiums arrive years, sometimes decades, before claims are paid. IFRS 17 asks you to estimate what each group of contracts will cost to fulfil, discount it, allow for uncertainty, and release the profit gradually as cover is provided. Hamilton CEM runs that measurement once, so actuarial and finance work from the same calculation instead of reconciling two.

Insurance contracts: premiums collected today against claims paid far into the future.

The challenge

IFRS 17 is interdependent by design.

A change anywhere affects everything. Spreadsheets cannot keep up. Hamilton CEM was built for the complexity.

Long-dated uncertainty

Future cash flows, lapses, claims and expenses evolve over decades and many scenarios.

Interlocking assumptions

Discount rates, risk adjustment, CSM and onerous testing influence one another.

Two functions, one number

Actuarial owns the projections. Finance owns the reporting. When they sit in separate systems, every close becomes a reconciliation exercise.

The IFRS 17 chain

One controlled path from insurance contract to disclosure.

A consistent, auditable process that connects data, judgement and calculations to reliable outcomes.

  1. 1

    Insurance contracts

    All contracts within scope of IFRS 17.

  2. 2

    Contract boundary & grouping

    Define coverage groups by profitability alignment.

  3. 3

    Expected cash flows

    Project future cash flows and scenarios.

  4. 4

    Discounting & risk adjustment

    Apply current discount rates to cash flows.

  5. 5

    Contractual service margin (CSM) allocation

    Release stored profit to coverage units as service is provided.

  6. 6

    Insurance result & finance result

    Recognise results as coverage is provided.

  7. 7

    Sub-ledger & general ledger

    Post detailed contract-level movements.

  8. 8

    Reporting & disclosures

    Produce financial statements and IFRS 17 disclosures.

Hamilton accounting automation workspace

What Hamilton CEM handles

Works with your actuarial models

Hamilton connects to the models, data and tools your actuarial team already uses. You are not being asked to replace them.

Grouping

Define contract boundaries and groups that reflect profitability.

Fulfilment cash flows

Project premiums, claims, expenses and benefits over time.

Contractual service margin (CSM)

Calculate stored profit, release it as cover is provided, and recognise losses immediately where a group turns onerous.

Lifecycle

From new business to run-off, including changes in estimates and onerous testing.

Expected vs actual

Track experience, explain variances and act early.

Compare expected and actual outcomes through time. Identify variances, assess onerous contracts and reflect the impact in profit or loss.

Hamilton predictive accounting report

Built for every insurance business

Built for every insurance model.

Life insurance
General insurance
Health insurance
Reinsurance
Takaful
Composite insurers

Make contract economics visible.

Talk to us about bringing predictive accounting to your contract lifecycle.

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