Mortgage Market Heats Up: What Rising MBS Issuance Means for CA Borrowers

Government-sponsored enterprise mortgage-backed securities issuance jumped over 11% in August, signaling stronger lending activity and healthy mortgage market liquidity — good news for California homebuyers and refinancers.

Here's a positive sign for the housing market: total single-family mortgage-backed securities issuance through Fannie Mae and Freddie Mac climbed more than 11% in August compared to July, reaching over $66 billion. That's a meaningful jump in a single month.

What does rising MBS issuance tell us? It means more mortgages are being originated and delivered into the secondary market — a sign that lenders are actively making loans and that investor appetite for mortgage products remains strong. Healthy MBS activity generally supports stable mortgage rates and keeps credit flowing to borrowers.

Interestingly, this overall growth happened even as the two largest mortgage lenders in the country pulled back slightly. Meanwhile, several mid-sized lenders posted dramatic volume increases of 35–57%, suggesting competition in the mortgage space is intensifying. More lender competition typically benefits borrowers through better pricing and service.

For California buyers and homeowners, a liquid and active mortgage market means lenders are motivated to earn your business. Whether you're purchasing your first home, moving up, or exploring a refinance, now is a great time to shop your options.

Want to see what rates and programs are available for your specific situation? Reach out to us today — we work with a wide range of lenders to find you the most competitive deal possible.