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What Is Underwriting Income?


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    Highlights

  • Underwriting income measures an insurer's efficiency by subtracting expenses and claims from premiums collected
  • Positive underwriting income indicates strong risk analysis and business performance without reliance on investments
  • Fluctuations in underwriting income can result from disasters or poor policy pricing, leading to potential losses or insolvency
  • The underwriting cycle reflects periodic rises and falls in income, driven by market pricing and risk-taking behaviors
Table of Contents

What Is Underwriting Income?

Let me explain underwriting income directly: it's the profit an insurance company generates from its underwriting activities over a specific period. You calculate it as the difference between the premiums the insurer collects on policies and the expenses incurred plus claims paid out. If claims are huge or expenses disproportionate, you end up with an underwriting loss instead of income. This metric accurately gauges how efficient the insurer's underwriting is.

Key Takeaways

  • Underwriting income is the profit from an insurance company's core business operations.
  • It's the difference between premiums collected and the total of business expenses plus claims paid.
  • This income shows how much new business the company is attracting or how effective its risk analysis is in predicting claims.
  • Positive underwriting income means the company is financially stronger and doesn't need to depend on investment returns or riskier policies.

Understanding Underwriting Income

When an insurance company issues a new policy or renews an existing one, they receive premiums as revenue. Their costs include regular business expenses and payouts for claims from accidents or other events. Just like in any business, the difference between this revenue and costs is the income—here, it's underwriting income.

You should know that underwriting income can vary quarterly, especially with disasters like earthquakes, hurricanes, or fires causing major losses. For instance, Hurricane Katrina led to a $4.1 billion underwriting loss for the U.S. property/casualty industry in 2005, compared to a $6 billion profit in 2004.

Beyond extreme events, consistent underwriting income reflects the company's performance. If it's regularly negative, the insurer might not be underwriting enough new policies to boost revenue. It could also mean they're writing risky policies that result in frequent claims, pointing to inaccurate risk analysis during underwriting.

Insurers must balance this carefully; if claims payouts exceed underwriting revenue ongoing, they risk being unable to cover future claims or even facing insolvency.

Underwriting Income vs. Investment Income

Underwriting income comes from earned premiums minus expenses and claims. For example, if an insurer collects $50 million in premiums over a year and spends $40 million on claims and expenses, the underwriting income is $10 million.

Investment income, on the other hand, arises from capital gains, dividends, and other returns on securities investments.

When evaluating an insurance company, including its management, focus not just on total profits but specifically on underwriting income to assess core operational performance.

Underwriting Income and the Underwriting Cycle

The underwriting cycle involves periodic ups and downs in the insurance industry's underwriting income. The exact causes aren't fully clear, but since investment income fluctuations are mild, it's the swings in underwriting income that drive this cycle.

Insurer insolvencies rise in proportion to drops in underwriting income. Significant declines might indicate underpriced policies or companies taking on riskier ones, leading to losses.

Companies with strong, consistent underwriting income are financially robust; they don't need to compensate for poor performance by ramping up investment risks or underwriting more hazardous policies.

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