You are searching for a insurance cancellation letter? This formal letter will help you terminate y. Sample Letter. Prepare on Insured's Letterhead. To (Insurance Carrier Name) : Policy Type (Pkg/. Yes, a licensed insurance broker may terminate her relationship with an insured absent a contractua. Jun 2, 2009 . The first step prior to writing the cancellation letter is to look to your policy to. I understand the effect of this appointment is to terminate our representation by our current broke. Dear [insert name]:. This letter is in response to [insurance company name's] denial of continu. Jan 14, 2010 . Terminating contracts with insurance agents joined AIA as an insurance agent i. insurance on my behalf.. By signing this letter, I am terminating the ability of any other broke.