Uniform Loan Delivery Dataset

Improving loan delivery consistency

The Uniform Loan  Delivery Dataset (ULDD), part of the Uniform Mortgage Data Program (UMDP), is the common set of data elements required by Fannie Mae and Freddie Mac for single-family loan deliveries.

Dec. 1, 2020

Updated ULDD supports LIBOR to SOFR ARM transition
Fannie Mae and Freddie Mac have published an update to the ULDD Specification for the transition from LIBOR to SOFR ARM index. Read the full announcement.

What's New

Dec. 1, 2020

Reminder: Dec. 31 final day for LIBOR-indexed purchase
To be eligible for delivery to Fannie Mae, LIBOR-indexed ARMs must have an Application Received Date on or before September 30, 2020. LIBOR-indexed ARMs must be purchased as whole loans on or before December 31, 2020, or in mortgage-backed security pools/participation certificates with an issue date on or before December 1, 2020.

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Contact the ULDD team