Email Signature for Banks and Credit Unions

Banks and credit unions are regulated in what they say and are prime targets for impersonation, and both shape the signature. The identity block carries the employee's name, title, branch or department, the institution's legal name, and contact details. Mortgage loan originators add their NMLS identifier, which federal rules require on certain loan documents and many states require in advertising. Deposit insurance language is the next layer. US banks use the official advertising statement Member FDIC, defined in 12 CFR Part 328, and federally insured credit unions use the NCUA statement under 12 CFR Part 740. Institutions that offer home loans commonly add the Equal Housing Lender or Equal Housing Opportunity line. Many add a security notice telling customers that the institution will never ask for passwords, PINs, or full account numbers by email, which is useful against phishing that copies the bank's own signature. A confidentiality notice is standard. Because each of these lines is regulated or legally reviewed, they belong in a locked part of the template that branch staff cannot edit, while branch addresses and lending licenses come from per-person fields.