Definition:Gross written premiums: Difference between revisions

📊 '''Gross written premiums''' is the total premium an insurer contracts for during a reporting period, before deducting anything ceded to reinsurers and before any of it is earned over the coverage term. Commonly abbreviated GWP, and also reported as gross premiums written, it is the industry's most widely used volume measure: the full price of all risk the company agreed to take on in the period, regardless of how much it will keep or when the coverage runs.

⚙️ A premium counts as written when the contract incepts or is booked, which makes GWP a point-of-sale measure rather than a measure of coverage delivered. Two standard deductions turn it into related metrics: subtracting outward reinsurance gives net written premiums, and spreading the premium over the policy period gives earned measures. Under IFRS 17 premiums no longer appear on the face of the income statement — insurance revenue took that role — so IFRS reporters now disclose GWP as a supplementary KPI, while US statutory reporting and many local frameworks still build directly on written premiums. The figure is expressed in currency and is a core line in segment and market-share disclosures worldwide.

🔍 Growth in GWP is the first thing most readers check in an insurer's results, because it blends pricing and exposure into a single top-line signal: rising GWP can mean rate increases, new business, or both, and disclosures often decompose it accordingly. Regulators and analysts also use it to size markets and rank carriers, since it is available on a broadly consistent basis across jurisdictions. Its limitation is equally important — writing premium says nothing about profitability, so GWP is read alongside retention and underwriting-result measures rather than in isolation.