Bordereau Definition: A detailed statement forming part of an insurance document. In Expert Travel Financial Security, Justice Southins of the British Columbia Court of Appeal wrote:"A bordereau is simply a detailed statement."A commercial premium bordereau has, in its upper right hand corner, (these headings): London Broker; Lead Underwriter; Broker No.; Bordereau date; B.A. Contract; Contract Code; Print Date; (and) Page No. It then has 14 columns which, among other things, list the name of the insured, the effective date of the policy, the expiry date, the gross premium, the commission, expense allowance, and a net balance to London." REFERENCES:Expert Travel Financial Security v. BMS Harris & Dixon Insurance Brokers Ltd., 2005 BCCA 5 Categories & Topics: Insurance Law Dictionary Find you are constantly looking up definitions? Try our search provider (works in most modern browsers) If you find an error or omission in Duhaime's Legal Dictionary, or if you have legal term suggestion, we'd love to hear from you!