N.M. Stat. § 45-2-1010
International will; information registration.
The secretary of state shall establish a registry system by which authorized persons
may register, in a central information center, information regarding the execution of
international wills, keeping that information in strictest confidence until the death of the
maker and then making it available to any person desiring information about any will
who presents a death certificate or other satisfactory evidence of the testator's death to
the center. Information that may be received, preserved in confidence until death and
reported as indicated is limited to the name, social security or any other individual
identifying number established by law, address and date and place of birth of the
testator, and the intended place of deposit or safekeeping of the instrument pending the
death of the maker. The secretary of state, at the request of the authorized person, may
cause the information it receives about execution of any international will to be
transmitted to the registry system of another jurisdiction as identified by the testator, if
that other system adheres to rules protecting the confidentiality of the information similar
to those established in this state.