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What is disintermediation in crypto?
Disintermediation means removing the middlemen, such as banks, brokers or payment processors, that normally sit between two parties to a financial transaction. In crypto, people can send value directly from one wallet to another, and software contracts can perform services like trading or lending that institutions usually provide.
Where people disagree
Supporters say intermediaries add fees, delays, gatekeeping and points of failure, and that letting two parties transact directly cuts costs and opens finance to people banks underserve. The Bitcoin whitepaper argues that mediation costs limit small payments and that institutions' ability to reverse payments spreads the need for trust.
Critics say intermediaries perform functions society needs. The US Treasury identifies disintermediation as a vulnerability enabling illicit finance, since no regulated party performs anti-money-laundering checks, and the BIS finds users drift back to unregulated intermediaries such as wallet providers and exchanges, which are exposed to fraud and hacking.
What it means for you
Without a middleman there is no one to dispute a charge with, no deposit insurance and no one to call if you send to the wrong address. Many people still use intermediaries such as exchanges to buy, sell and hold crypto, and when they do, the protections and risks are those of that company, not of the blockchain.
How it works
The Bitcoin whitepaper opens by proposing payments 'sent directly from one party to another without going through a financial institution', arguing that intermediaries' need to mediate disputes raises costs and makes truly non-reversible payments impossible. The US Treasury uses the term for self-custody and transfers without a regulated institution, and treats it as a vulnerability because no one in the chain is obliged to run anti-money-laundering checks. The BIS observes that most users still reach their coins through wallet providers and exchanges, recreating intermediaries, often unregulated ones.
Sources: Bitcoin whitepaper (Satoshi Nakamoto), US Treasury: Illicit Finance Risk Assessment of Decentralized Finance (2023), BIS Annual Economic Report 2018, Chapter V: Cryptocurrencies: looking beyond the hype · checked 4 October 2026
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Educational content, not financial advice. Written by hand and checked against the source named above. Something wrong? Tell us and we reply within two business days.