Find all translations of deed of trust in Spanish like escritura de fideicomiso and many others. English term or phrase: Deed of Trust.Spanish translation: Escritura de Fideicomiso. Principal Translations. A deed of trust, also called a trust deed, is the functional equivalent of a mortgage. Many translated example sentences containing "trust document" – Spanish-English dictionary and search engine for Spanish translations. A deed of trust refers to a type of legal instrument which is used to create a security interest in real property and real estate. Deed fraud happens when criminals record fraudulent deeds, mortgages or other liens against a property without the owner's knowledge or consent. What is the translation of "trust deed" in Spanish? EN. "trust deed" in Spanish. volume_up.