Proposal Could Boost GSE RBC Requirements

The Office of Federal Housing Enterprise Oversight is proposing to correct its loss severity calculations for mortgage defaults, which could substantially increase Fannie Mae's and Freddie Mac's risk-based capital requirements.Under the current equations, the government-sponsored enterprises record profits, instead of losses, on foreclosures of government-guaranteed loans and loans with low loan-to-value ratios. These changes would have increased Fannie's RBC requirement by $7.5 billion to $9.8 billion in the fourth quarter of 2006 and Freddie's by $4.5 billion to $5.4 billion. Fannie exceeded its RBC requirements by $16.1 billion that quarter and Freddie exceeded it by $21.4 billion. If finalized, this rule would negate any benefits the two GSEs expect when OFHEO releases them from the requirement to maintain a 30% capital surplus, according to Federal Financial Analytics, a Washington consulting firm. The regulator is expected to roll back the capital surcharge when the GSEs return to timely financial reporting next year. There is a 90-day comment period on the proposal.