Glossary · Credit unions

Field of membership

Also called: FOM, membership field, who can join a credit union

Defined by the Research desk, The Lender Report · Sources reviewed

The set of people and organizations a credit union's charter lets it serve. A borrower has to fall inside it and join before the credit union can lend.

Federal law limits a federal credit union’s membership to one of three categories. A single common-bond credit union serves one group that shares a bond of occupation or association. A multiple common-bond credit union serves more than one such group. A community credit union serves the persons and organizations within a well-defined local community, neighborhood or rural district.

NCUA’s detailed policy sits in its Chartering and Field of Membership Manual, which is published as an appendix to the agency’s rules. State-chartered credit unions get their fields from state law, and those can be drawn differently.

For a business loan the first question is whether the business or its owner can join. With a community charter that usually turns on where the business is located. With an occupational or associational charter it turns on employer or membership. Membership comes before the loan, so settle it on the first call, before sending a package.

The field also matters in a participation. Under NCUA’s rule the borrower must become a member of one of the participating credit unions before another credit union buys a share of the loan.

How it shows up in the data here

This site does not carry field of membership; the 5300 files used here do not describe who may join. Credit union business lenders lists credit unions by the state of their main office, which is a starting point, not proof of eligibility. Ask the credit union; each lender page links to its NCUA profile.

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Related terms

Sources

  1. 12 U.S.C. 1759, Membership, retrieved .
  2. 12 CFR 701.1, Federal credit union chartering, field of membership modifications, and conversions, retrieved .

Plain definitions for orientation, not legal, tax or credit advice. A lender's own policy decides what it will do.