Definition:Manuscript policy

📝 Manuscript policy is a custom-drafted insurance policy written from scratch — or substantially modified from a standard form — to address the unique risk profile and coverage needs of a particular insured. While most commercial and personal lines rely on standardized policy forms developed by organizations like the Insurance Services Office (ISO), manuscript policies are common in specialty and excess and surplus lines markets where off-the-shelf wording simply cannot capture the complexity of the exposure being insured.

⚙️ Drafting a manuscript policy typically involves close collaboration among the underwriter, the broker, and sometimes outside legal counsel. The process starts with a detailed assessment of the insured's operations, contractual obligations, and specific coverage gaps that standard forms leave unaddressed. Every provision — from insuring agreements and exclusions to conditions and definitions — is negotiated and tailored. Because there is no industry-standard template governing the final language, each manuscript policy is essentially a bespoke contract, which means its interpretation in the event of a claim depends heavily on the precise wording chosen by the drafters.

🔍 The bespoke nature of manuscript policies creates both opportunity and risk. On one hand, insureds gain coverage precisely fitted to exposures that would otherwise fall outside a standard form's scope — think large infrastructure projects, novel cyber exposures, or complex professional liability arrangements. On the other hand, the lack of standardized language means that claims adjusters and courts have fewer precedents to guide interpretation, which can lead to costly coverage disputes. For underwriters and brokers alike, strong manuscript-drafting skills remain a hallmark of sophisticated specialty market practice.

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