What Is Conventional Loan?

What Makes a Loan 'Conventional'?

The term "conventional" simply means the loan carries no government insurance or guaranty. This distinction matters because it determines who bears the risk of borrower default:

• FHA loans: The Federal Housing Administration insures the lender against loss — if you default, FHA pays the claim
• VA loans: The Department of Veterans Affairs guarantees a portion — if you default, the VA covers part of the lender's loss
• Conventional loans: The lender bears the full risk (unless they require private mortgage insurance, which protects the lender — not the borrower)

Because lenders carry the risk directly, they set higher qualification standards: better credit scores, lower debt-to-income ratios, and larger down payments. These requirements produce lower delinquency rates — but they also exclude the borrowers who need homeownership access most.

Conforming vs. Non-Conforming (Jumbo)

Within the conventional category, a critical distinction exists:

• Conforming loans meet Fannie Mae or Freddie Mac guidelines and can be purchased by these government-sponsored enterprises (GSEs) on the secondary market. This makes them cheaper for lenders to originate — and cheaper for borrowers. The conforming limit is $766,550 in most areas.
• Jumbo loans exceed the conforming limit and cannot be sold to Fannie/Freddie. Lenders keep these on their own books or sell to private investors, which means higher rates and stricter underwriting (typically 700+ credit score, 10-20% down, extensive reserves).

Most conventional loans are conforming. The conforming/GSE secondary market is what makes 30-year fixed-rate mortgages possible — few private investors would buy 30-year paper without the implicit government backing of Fannie and Freddie.

Why Is Conventional Delinquency So Low?

Conventional mortgage delinquency at 1.78% looks healthy — but this number is misleading as a measure of overall housing distress. It's low because of selection bias:

• Higher credit score requirements screen out riskier borrowers before origination
• Larger down payments create equity buffers that prevent underwater situations
• Lower DTI requirements mean borrowers have more income headroom for payment shocks
• Borrowers who do encounter financial distress are more likely to have resources (savings, family support, refinancing options) to cure delinquencies before they become serious

The borrowers who can't meet conventional standards are pushed toward FHA loans — where the 11.52% serious delinquency rate tells a very different story. This is the two-economy divergence that the American Distress Index tracks: the conventional market looks stable while the entry-level market shows severe stress.

What Happens When Conventional Borrowers Default?

When conventional borrowers fall behind, they face the same foreclosure process as any borrower — governed by state law, not loan type. However, they have fewer government-specific safety nets:

• No government advocate: FHA borrowers have HUD counselors; VA borrowers have VA loan technicians. Conventional borrowers must navigate servicer loss mitigation on their own or find a HUD-approved housing counselor.
• Servicer discretion: While CFPB Regulation X requires all servicers to evaluate for loss mitigation, the specific modification programs available depend on whether the loan is owned by Fannie Mae (Flex Modification), Freddie Mac (Flex Modification), or a private investor (portfolio discretion).
• PMI cancellation at 78% LTV: This is an advantage — conventional borrowers who've built equity have lower monthly costs, making it easier to stay current.

The pre-GFC lesson: in 2007, conventional delinquency was just 2.08% while FHA was at 12.15% (5.8x ratio). Within three years, conventional delinquency reached 11.49%. Today's 6.5x ratio suggests conventional borrowers may not be as insulated as the current 1.78% implies.