CLARITY Act és fejlesztői védelem: miért számít az open-source kriptónak?

In Short

The CLARITY Act debate may look like a narrow US legislative issue. It actually touches one of crypto’s most important questions: when should a developer be liable for what other people do with open-source protocol code?

If the law treats every software developer like a financial intermediary holding customer assets, open-source innovation can be chilled. If the law grants overly broad immunity, bad actors can hide behind technical labels. The hard part is drawing the line.

What Developer Protection Means

The legislative materials aim to distinguish custodial intermediaries and market operators from developers who do not hold customer assets or control user transactions. That distinction matters for DeFi, wallet software and protocol infrastructure.

Much of open-source crypto works like this: a developer publishes code, the community audits it, others integrate it, and users interact with it from their own wallets. That risk profile is very different from a company that holds customer funds, runs an order book and promises execution.

Why It Matters From Europe

The CLARITY Act is a US proposal, but its impact could be global. Protocol teams, audit firms, infrastructure providers, investors and developers all make cross-border decisions. A clearer US framework for non-custodial builders could attract talent and capital.

That does not mean Europe should copy the US model. The lesson is that regulation needs to distinguish code, service, custody and control. If the same template is applied to everything, rules meant to protect users could damage the more transparent open-source layer.

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Good crypto regulation is not good because it allows everything or because it treats everything as a financial intermediary. It is good when it identifies real control points. Holding customer assets, organizing market access and actively intermediating transactions are not the same as publishing code that cannot seize or move user funds.

What To Watch

• How the final text defines a non-custodial developer.
• Whether protections cover wallets, nodes, frontends and audits.
• Where the line sits between passive code and active service control.
• How the US direction influences EU MiCA and DeFi debates.

Sources

• House Financial Services: CLARITY Act
• House passage update
• Senate Banking Committee markup
• Senate market structure draft PDF

Not financial or legal advice.