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Chapter 10

IFRS17 and Modern Actuarial Practice: A New Era of Insurance Accounting

#IFRS17#Market Valuation#CSM (Contract Service Margin)#RA (Risk Adjustment)

IFRS17: A Revolutionary Change in Insurance Accounting

The biggest topic in the insurance industry recently is undoubtedly the introduction of IFRS17 (International Financial Reporting Standards). Previously, liabilities were calculated based on the interest rate at the time the insurance contract was signed (cost valuation), but now both assets and liabilities must be recalculated at the interest rate of each reporting point (market valuation).

1. The Core of IFRS17: Market Valuation of Liabilities

When interest rates change, the value of money that insurers must pay to customers in the future also changes in real-time. IFRS17 requires this ‘volatility’ to be reflected directly in the financial statements.

Comparison of Past Accounting Standards (IFRS4) vs. New Standards (IFRS17)

CategoryPast Standards (IFRS4)New Standards (IFRS17)
Liability ValuationCost Valuation (Rate at acquisition)Market Valuation (Current market rate)
Revenue RecognitionTime of premium receipt (Cash basis)Time of service provision (Accrual basis)
Source of ProfitFocus on sales performanceFocus on CSM amortization
Financial ImpactInsensitive to rate fluctuationsVery sensitive to rate and asset value changes

2. The Core of Insurance Profit: CSM (Contract Service Margin)

The most important concept in IFRS17, CSM, refers to the unearned profit expected from insurance contracts in the future.

1
BEL (Best Estimate Liability)

A pure estimate of the present value of future insurance benefits out and premiums in.

2
RA (Risk Adjustment)

A safety buffer built up to prepare for uncertainty in future estimates.

3
CSM (Contract Service Margin)

Held as a liability at the time of contract instead of being recognized as profit, and gradually converted into profit over time.

4
Completed Insurance Liability

BEL + RA + CSM combine to form the total market-based insurance liability.

3. Changing Role of the Actuary

The role of the actuary is now emphasized as a strategist who goes beyond simply organizing statistical data to designing market interest rate scenarios and sophisticatedly ‘modeling’ the company’s future profits.


💡 Professor’s Tip

With the introduction of IFRS17, the net income of insurers may seem to change drastically. However, this is not a change in the company’s intrinsic value, but rather a transparent ‘visualization’ of previously hidden interest rate risks. The ability to read the numbers is more important than ever.

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