The CMC letter follows one sent last night by 15 housing and mortgage-related trade groups to Acting FHFA Director Edward DeMarco, asking him not to lower the GSE loan limit, while questioning the legality of such a change.
The Supreme Court's decision sends the defendant banks back to federal district court where they will be able to appeal at a later date should an adverse ruling directly affect them.
Laurel Davis, a vice president at Fannie Mae, said the GSE learned from Freddies transaction and the pending risk-sharing deal from Fannie is set to receive an investment grade rating from Fitch Ratings.
Industry advisors and lobbyists hope they can move the implementation date for lower GSE loan limits deep into the second quarter, but they also realize they cannot forestall it completely.
Starting in 2014, the FHLB will purchase conventional, conforming fixed-rate mortgages and FHA/VA products from its members, but some of the product will be funneled to Fannie Mae via the MPF Xtra program.