Glossary

Issuer

An issuer is a company, government, or other entity that sells or creates securities, such as stocks or bonds, to raise money from investors.

What Is an Issuer?

An issuer is any organization that offers securities to investors. A security is a financial instrument that represents a claim on money or ownership, such as common stock or bonds. When an issuer sells a security, it receives cash from buyers in exchange for a promise: a share of ownership, a schedule of interest and repayment, or a claim on a fund's assets. Common issuers include corporations, national and local governments, government agencies, and investment funds.

How Issuers Raise Money

Issuers generally raise capital to fund operations or investments, or to refinance existing debt. A company might sell stock to enter new markets, while a city might sell municipal bonds to build a bridge. In return, the issuer takes on obligations. Equity issuers share ownership and, often, future profits. Debt issuers agree to pay interest and return the principal at maturity. How reliably an issuer can meet those obligations is a central factor in how investors judge a security, and it is often summarized by a credit rating.

Issuers usually work with an underwriter, typically an investment bank, which helps set the terms, price the offering, and find buyers. In many countries, public offerings must be registered with regulators, and the issuer must disclose detailed financial information in a prospectus.

Why the Issuer Matters to Investors

The issuer's financial health largely determines whether a security pays out as promised. Investors reading a prospectus or annual report are, in effect, evaluating the issuer. Key questions include how much debt the issuer carries, how stable its earnings are, and how it plans to use the money raised.

After a security is sold, it may trade in the secondary market. Trades between investors do not send money to the issuer, so the issuer's finances affect those holders mainly through the security's value and any payments the issuer is obligated to make.

Updated October 24, 2026. For general education only; not financial, tax or legal advice.

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Related Terms

Security

A security is a tradable financial instrument that represents an ownership stake, a creditor relationship, or the right to buy or sell an ownership interest.

Common Stock

Common stock is the most widely issued type of corporate equity, giving holders ownership in a company along with voting rights and a residual claim on its assets and earnings.

Bond

A bond is a loan that an investor makes to a borrower, such as a government or company, in exchange for regular interest payments and the return of the principal at a set maturity date.

Municipal Bond

A municipal bond is a debt security issued by a state, city, or other local government entity to fund public projects, with the issuer promising to repay investors with interest.

Credit Rating

A credit rating is an independent assessment, usually expressed as a letter grade, of how likely a borrower is to repay its debt in full and on time.

Underwriter

An underwriter is a financial firm, usually an investment bank, that helps issue new securities, often buying them from the issuer and reselling them while bearing the risk of unsold shares.

Prospectus

A prospectus is a formal legal document that a company or fund issues to describe a securities offering, including its business, finances, risks, and terms, so investors can make informed decisions.

Secondary Market

The secondary market is where investors buy and sell existing securities, such as stocks and bonds, among themselves, so the issuing company receives no new money from these trades.