Fannie Mae Announces Disclosure Specifications for Multiclass Securities and Sample Files Related to the Single Security Initiative

November 30, 2016

Under the direction of our regulator, Federal Housing Finance Agency (FHFA), and jointly developed with Freddie Mac, we are releasing the disclosure specifications for multiclass (Level 3) securitizations. Additionally, we are providing an update to the single-class (Level 1/UMBS and Level 2/Supers) securitizations disclosure specifications, which were originally published in July 2016. To support industry readiness in processing these new disclosures with the implementation of the Single Security Initiative in 2018, sample files are also made available.

  • Single Security Single-Class and Multiclass Securitizations Disclosure Update
  • Single Security Multiclass Disclosure Specifications
  • Updated Single Security Single-Class Disclosure Specifications
  • Single Security Sample Disclosure Files

For questions, market participants may contact the Fannie Mae Fixed-Income Investor Helpline at 1-800-232-6643, Option 2 or by e-mail.