Weekly Real Estate News
Summary
Fannie Mae's final phase of disclosure changes for approximately 112 legacy non-standard REMIC deals takes effect Sept. 19. The implementation adds and renames investor disclosure files, introduces new quarterly tax data and retires older formats for securities that remained outside a broader 2019 disclosure transition.
Fannie Mae has reached the final implementation date for a disclosure overhaul affecting roughly 112 legacy Real Estate Mortgage Investment Conduit deals, a technical change aimed at simplifying how investors receive data on an older corner of the mortgage securities market.
The changes became effective Sept. 19, completing a two-phase rollout that Fannie Mae first announced in June and clarified in an August implementation reminder.
The affected securities are legacy non-standard REMIC deals that are not backed by mortgage-backed securities pools. Because of their non-standard collateral or deal structures, the disclosure files for these transactions were not moved to U.S. Financial Technology LLC during a broader 2019 transition.
What changes Sept. 19
Beginning Sept. 19, Fannie Mae said the renamed REMIC Collateral Monthly Loan Level File and the new Multiclass Quarterly Tax Data File for non-standard deals will begin publication according to their respective schedules. Other file retirements and changes outlined in the original announcement also take effect.
The new quarterly tax ZIP file contains two text files covering tax type and tax factor data for the legacy REMIC population. Fannie Mae also corrected the file names for those components in its August notice after the original June announcement used different names.
An earlier phase of the project began in September with publication of a one-time historical loan-level collateral file and a new REMIC Factor File for the non-standard population.
Why a technical disclosure change matters
The change does not alter mortgage eligibility, borrower terms or servicing requirements. Its audience is primarily investors, data vendors and capital-markets operations teams that consume Fannie Mae securities disclosures.
But disclosure plumbing matters in the secondary market. Investors rely on consistent collateral, factor and tax data to analyze securities, reconcile positions and operate systems around mortgage assets. Legacy formats can create additional operational work when they sit outside the infrastructure used for newer securities.
Fannie Mae said the project is intended to consolidate or retire certain legacy files and create new files that preserve the remaining data attributes for the affected population.
The scope is narrow relative to Fannie Mae’s overall securities business. The company said the changes affect approximately 112 legacy REMIC deals. Still, firms that hold or process those securities were urged to make necessary system updates and complete operational-readiness work before implementation.
A modernization project reaches the finish line
REMICs are structures used to package mortgage cash flows into securities with different payment characteristics. The non-standard deals covered by this project remained on a separate disclosure track because their collateral and structures did not fit the standard population moved in 2019.
For mortgage capital-markets professionals, Sept. 19 is therefore less a market-moving event than an operational deadline. The substantive development is that the remaining disclosure changes are now effective, closing out a modernization effort announced more than three months ago.
