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💹 '''Technical margin''' measures the profit — or loss — that an [[Definition:Insurance carrier | insurer]] generates purely from its [[Definition:Underwriting | underwriting]] and risk-bearing activities, stripped of [[Definition:Investment income | investment income]] and other non-insurance revenues. It captures the difference between the [[Definition:Premium | premiums]] earned on a body of business and the associated [[Definition:Claims | claims]] costs and [[Definition:Underwriting expense | underwriting expenses]], expressed either as an absolute amount or as a percentage of premiums. The concept is central to evaluating whether an insurer is being adequately compensated for the risks it assumes, and it features prominently in [[Definition:IFRS 17 | IFRS 17]] reporting, where the [[Definition:Contractual service margin (CSM) | contractual service margin]] formalizes expected unearned profit within the liability measurement.

⚙️ Calculating technical margin varies by context. In [[Definition:Non-life insurance | non-life insurance]], it is often approximated by inverting the [[Definition:Combined ratio | combined ratio]]: a combined ratio of 95% implies a technical margin of 5% of [[Definition:Net earned premium | net earned premiums]]. In [[Definition:Life insurance | life insurance]], the computation is more layered — actuaries project the present value of future premiums, claims, and expenses under [[Definition:Best estimate liability | best estimate assumptions]], and the residual represents the technical margin embedded in the book. Under IFRS 17, this residual is captured as the [[Definition:Contractual service margin (CSM) | CSM]] at inception and then released into profit over the coverage period as service is provided. [[Definition:Solvency II | Solvency II]] similarly requires a market-consistent valuation of [[Definition:Technical provisions | technical provisions]] that implicitly reveals the margin above best estimate through the [[Definition:Risk margin | risk margin]] component.

📐 Tracking technical margin over time provides a clearer picture of underwriting health than headline earnings, which can be flattered or distorted by [[Definition:Realized gain | investment gains]], [[Definition:Reserve release | prior-year reserve movements]], or one-off items. Investors, [[Definition:Rating agency | rating agencies]], and boards of directors increasingly focus on technical margin trends to assess whether pricing discipline is holding, whether the business mix is shifting toward higher- or lower-margin segments, and whether competitive pressures are compressing profitability. For [[Definition:Reinsurer | reinsurers]] evaluating a [[Definition:Ceding company | cedant's]] portfolio, the technical margin of the underlying book directly influences the pricing and structure of [[Definition:Quota share | quota share]] or [[Definition:Excess of loss reinsurance | excess of loss]] treaties. In an industry where [[Definition:Catastrophe loss | catastrophe losses]] and social inflation can erode margins quickly, maintaining a healthy technical margin is the bedrock of long-term solvency.

'''Related concepts:'''
{{Div col|colwidth=20em}}
* [[Definition:Combined ratio]]
* [[Definition:Contractual service margin (CSM)]]
* [[Definition:Underwriting profit]]
* [[Definition:Technical provisions]]
* [[Definition:Risk margin]]
* [[Definition:Net earned premium]]
{{Div col end}}

Definition:Technical margin - Revision history

PlumBot: Bot: Creating new article from JSON