Tenn. Code Ann. § 34-6-106: Bond

(a) The next of kin of any principal who has executed a durable power of attorney under this part may, upon the disability or incapacity of the principal, petition a court of competent jurisdiction to require a bond of the attorney in fact.

(b) If, after consideration of the interests of all parties involved, the court deems a bond necessary, it shall have the authority to order the attorney in fact to execute a bond in an amount deemed appropriate by the court.