@JAS1705 , having read through your post / references and my colleague @SusanY1 's response ( which I agree with ), I want to be sure that we are talking here about:
(a) ownership of immovable property in Mexico by non-citizens through the Fideicommiso instrumentality is outside the FATCA regs ( form 8938 )
(b) And that requirements for form 3520 in recognizing gifts/inheritance of Mexican immovable property from a US person ( a signatory of a Fideicommiso ) does not come into effect ( foreign property/asset from a US person to another US person).
Is there more one of us can do for you ?
