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Fundamental Concepts

Security Token Offering (STO)

Método de captação em que se emitem tokens que representam valores mobiliários, sujeitos às regras aplicáveis a esses ativos, como registro e supervisão.

Key points

  • An STO is a fundraising method in which tokens representing securities are issued, such as equity stakes or financial rights.
  • Because they represent securities, these tokens tend to be subject to the rules applicable to those assets.
  • It differs from token offerings that lack this nature precisely because of this stricter regulatory framing.

What is an STO?

STO stands for security token offering. It is a way of raising funds by issuing tokens that represent securities, that is, instruments such as equity stakes in a company, rights to profits, or other regulated financial assets. The central characteristic is that these tokens are not just generic digital assets: they carry the nature of a security and, for that reason, attract the corresponding regulatory regime.

How it works

In an STO, an issuer creates tokens linked to rights that qualify as securities and offers them to investors, generally in exchange for funds to finance a project or business. The token functions as a digital representation of that right, recorded on a blockchain, which can facilitate its issuance, transfer, and control. What distinguishes it from other token offerings is precisely the content of what is being offered: an instrument with the characteristics of a security.

This framing has important regulatory consequences. Securities are usually subject to specific rules on registration, transparency, and investor protection, overseen by capital markets regulators. An STO, by involving this type of asset, tends to be subject to these requirements, which sets it apart from token offerings that lack this nature. The idea is to combine the efficiencies of the technology with the existing protection framework already in place for securities.

Determining whether a token is or is not a security is a complex and central legal question. Different jurisdictions use their own criteria for this classification, and the answer depends on the concrete characteristics of each token and the rights it confers. This analysis is a matter for authorities and specialized professionals, and the rules evolve over time. For this reason, the concept of an STO is inseparable from regulatory considerations that vary according to the country and the specific case.

Understanding the STO helps clarify how tokenization intersects with the securities regime.

Why it matters

Understanding the STO helps clarify how tokens can represent securities and why, in that case, they tend to be subject to specific investor protection rules. For a company, this is a relevant context regarding tokenized fundraising. This is an educational explanation and does not represent any legal, regulatory, or investment guidance.

Risks and limitations

Determining whether a token is a security is a complex legal question, with criteria that vary by jurisdiction and change over time. Incorrect framing has serious regulatory consequences. This text is educational and does not constitute legal, regulatory, or investment guidance; the concrete analysis is a matter for authorities and professionals, in accordance with applicable rules.