Yes. Anybody can sue anybody. Whether your siblings have a basis to sue you or would win if they do, is a different question. There are a number of possible grounds upon which to challenge a designation (such as the designation was defective, the designation was the result of undue influence; or there was a later change of beneficiary). From the information contained in your question though, it can't be determined whether facts exist in this matter to support any of those grounds. Absent a later valid change of beneficiary, the insurance company is contractually liable to pay the death benefits to you as the designated beneficiary on your mom's death and shouldn't pay them to anyone else. However, if there is a question as to who to pay, the insurance company can file its own lawsuit in which the death benefits are deposited with the court and the court determines who is the rightful beneficiary to receive the death benefits.
Answered on Oct 01st, 2013 at 3:58 AM