On this page
Why crypto raises ethical questions in the first place
Money is not neutral infrastructure. Who can transact, on what terms, with what oversight, and who can be cut off — these are political questions that any monetary system answers, explicitly or implicitly. Traditional banking answers them through regulated intermediaries, central banks, and the state. Crypto answers them through code, consensus, and (in places) governance. Neither answer is obviously “ethical” in the abstract; each distributes power and risk differently. The honest framing is that crypto relocates ethical questions rather than eliminating them.
Financial inclusion vs. speculation
The strongest ethical case for crypto is : in economies with high inflation, capital controls, or large unbanked populations, crypto (especially stablecoins) gives people access to a USD substitute, cross-border payments, and savings that local institutions don't reliably provide. El Salvador adopted Bitcoin as legal tender in 2021 (the mandate was substantially rolled back in January 2025 under an IMF financing program); Nigeria, Argentina, and Turkey rank among the world's highest crypto-adopters, often for exactly these reasons.
The strongest ethical case against is that the same rails function as a speculative casino that disproportionately harms the least sophisticated participants — retail investors drawn in at market peaks by hype, who lose savings in crashes, Ponzis, and rug pulls. The Terra/Luna collapse wiped out ~$40B and hit ordinary holders hardest. Both claims are true; weighting them is a values question.
Crypto's upside (inclusion, censorship resistance) tends to accrue to people with the time, literacy, and connectivity to use it well; its downside (speculative loss, scam exposure) tends to fall on people with less of all three. This asymmetry is an ethical feature of the landscape, not a bug in any one protocol.