Definition:Held-covered clause
🔒 Held-covered clause is a provision found in marine insurance policies — and occasionally in other lines — that extends coverage to the insured when circumstances change beyond the original terms of the policy, provided the insured gives prompt notice and agrees to pay an additional premium as may be required. The clause originated in the London marine market, where the unpredictable nature of sea voyages meant that a vessel might deviate from its planned route, carry cargo not originally declared, or remain at sea beyond the policy period. Rather than leaving the insured unprotected for technical breaches, the held-covered clause preserves continuity of cover on modified terms.
📐 In practice, a held-covered clause is triggered when the insured becomes aware that a warranty has been breached or a condition of the policy no longer holds — for example, a vessel trades outside its permitted navigating limits, or a voyage extends past the agreed termination date. Under the clause, the insured must notify underwriters as soon as reasonably practicable and accept whatever additional premium and modified terms the underwriters determine to be appropriate. The Institute Time Clauses — Hulls and the Institute Cargo Clauses both contain held-covered provisions, though their exact wording and triggering conditions differ. Critically, the clause is not a blank check: if the insured deliberately conceals the changed circumstances or delays notification unreasonably, the protection may be lost.
💡 Held-covered clauses serve a vital commercial function by preventing the harsh consequence of automatic coverage termination the moment a technical deviation occurs. In an industry where voyages cross multiple jurisdictions, encounter unexpected weather, and involve complex logistics, rigid enforcement of every policy term would make marine insurance unworkable. For marine underwriters, the clause provides a mechanism to re-rate the risk rather than simply void the cover, preserving the client relationship while ensuring the portfolio is compensated for the increased exposure. Brokers advising shipowners and cargo interests should ensure their clients understand both the protection the clause affords and the strict notification obligations it imposes — a late notice can turn what should have been a manageable premium adjustment into a coverage gap.
Related concepts: