Glossary

Initial Coin Offering (ICO)

Plain-language definition Crypto glossary

Key takeaways

An initial coin offering (ICO) is a way for a crypto project to raise money by selling a newly created token to early supporters, often before the product is finished.
The project publishes a plan, historically a white paper, and offers tokens for sale, usually in exchange for an established cryptocurrency, with buyers receiving tokens rather than equity.
ICOs enabled fast, global fundraising but attracted heavy speculation and fraud, which prompted greater regulatory scrutiny and more structured token-sale models.

Definition

An initial coin offering (ICO) is a way for a crypto project to raise money by selling a newly created token to early supporters, often before the product is finished.

How it works

The project publishes a plan — historically a “white paper” — and offers tokens for sale, usually in exchange for an established cryptocurrency. Buyers receive the new tokens in the hope the project succeeds and demand grows. ICOs are loosely analogous to a crowdfunding round, but backers receive tokens rather than equity.

Why it matters

ICOs enabled fast, global fundraising and funded many projects, but the model also attracted heavy speculation and outright fraud, since tokens could be sold with little built and little accountability. That history prompted greater regulatory scrutiny and the rise of more structured token-sale models.

Example

A new protocol might sell a portion of its tokens in an ICO to fund development before launch.

FAQ

Frequently asked questions

How is an ICO different from an IPO?

An ICO sells newly created tokens to early backers, who receive the tokens in the hope the project succeeds, whereas a traditional IPO sells equity shares in a company. ICOs are loosely analogous to crowdfunding, but backers get tokens rather than ownership stakes.

Why are ICOs considered risky?

Because tokens could be sold with little built and little accountability, ICOs attracted heavy speculation and outright fraud. Buyers often committed funds before a working product existed, which is part of why the model drew greater regulatory scrutiny. This is educational information, not financial advice.

Are ICOs still used today?

The early ICO boom gave way to more structured token-sale models as regulators increased scrutiny. Projects still raise money by selling tokens, but the methods have generally become more formalized than the loosely regulated ICOs of the original wave.