Fannie Mae purchases mortgages from lenders and bundles them into mortgage-backed securities (MBS) that we sell to investors to promote a healthy housing market.
$409.3 billion
in funding to support the U.S. housing market in 2025
~1.5 million
households helped in buying, refinancing, or renting a home in 2025
$4.1 trillion
guaranty book of business as of December 31, 2025
Serving the housing finance market
- Single-Family
Business - Multifamily
Business - Capital
Markets - Homebuyers, Owners, & Renters

Single-Family Business
Provides liquidity to the home purchase market primarily by acquiring loans from lenders and overseeing the loans’ servicing.
Single-Family Business

Single-Family Business
Provides liquidity to the home purchase market primarily by acquiring loans from lenders and overseeing the loans’ servicing.
Multifamily Business
Capital Markets
Homebuyers, Owners, & Renters






