U.S. Mortgage Index

Conventional loan

Definition

A conventional loan is a mortgage that is not insured or guaranteed through a federal housing program such as FHA. Whether Fannie Mae or Freddie Mac may buy the loan is a separate “conforming” question. Not every conventional loan is conforming.

In plain English

Product conversations often split the market into government-backed loans and everything else. “Conventional” is the everyday name for that everything-else bucket: private credit without FHA (or similar federal) insurance or a guarantee. A different question is size and eligibility for purchase by the Enterprises—conforming versus nonconforming. A conventional jumbo loan can still be conventional. Collapsing those words makes product labels unusable. FHA is the contrast this canary uses. VA and USDA are also government programs; they are future pages.

Technical definition

GSE selling guides define which conventional loans they will buy. Those guides do not define the consumer word “conventional.”

Why it matters

Product mix, PMI discussion, and the FHA contrast all depend on this split. If conventional is written as “a Fannie/Freddie loan,” jumbo and portfolio conventional loans disappear.

Example

A $900,000 purchase loan with no FHA insurance can still be conventional. If it exceeds conforming limits, it may also be nonconforming. Those two labels answer two different questions.

Commonly confused with

Sources reviewed

Important note

NONE REQUIRED

Last reviewed

September 4, 2026