What is a DAO, explained simply

A DAO (Decentralized Autonomous Organization) is an organization whose rules and decisions are encoded in blockchain smart contracts, rather than a company charter or a board of directors. Instead of centralized leadership, decisions in a DAO are made by governance-token holders voting.

How Voting Works

Each holder of a DAO's governance token typically gets voting power proportional to the number of tokens they hold. Proposals for changes — from allocating treasury funds to upgrading the protocol — are put to a community vote, and a decision that clears the required support threshold executes automatically via smart contract, with no human involved at the execution stage.

What DAOs Are Used For

• Governing DeFi protocols — token holders collectively decide how to change protocol parameters or spend treasury funds
• Investment collectives — a group of participants jointly funds projects, deciding by vote rather than through a single manager
• Collector and creative communities — shared ownership and management of common assets, from NFT collections to media projects

The Model's Weak Points

Governance tokens concentrated in a small number of hands can reduce "decentralized" voting to decisions made by a narrow circle of large holders. And the fact that decisions execute directly via smart contract means a bug or vulnerability in the voting code can be exploited directly — exactly what happened in 2016 to one of the most famous early DAO projects, covered in detail in our piece on how a $60M hack split Ethereum in two.

What This Means in Practice

A DAO is an attempt to move organizational governance from human intermediaries to transparent, automatically executing code, but in practice, the actual degree of decentralization varies enormously from project to project, and depends on the real distribution of governance tokens, not just the fact that a project calls itself a DAO.