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Delegated Authority

Mar 14, 2026 | Updated Mar 14, 2026
Delegated authority is when a human owner tethers an AI agent to their identity, granting it rights to act within strict parameters.

What Is Delegated Authority?

In the evolving landscape of autonomous finance, the concept of delegated authority is a fundamental requirement for security. Traditionally, digital ownership was binary; you either held the private keys to an account and had total control, or you did not. Delegated authority introduces something of a middle ground.

Under this model, a human owner remains the final authority of their digital identity. Crucially, they do not hand over their primary private keys to an AI Agent. Instead, they tether an agent to their account, granting it the permission to perform specific actions without further manual approval. This allows the user to benefit from the speed of automation while ensuring the agent cannot act outside of its assigned role.

How Does Delegated Authority Work?

The implementation of delegated authority relies on the combination of a signer (hardware wallet) and programmable smart accounts. The process involves defining the rules of engagement for the AI agent before it is allowed to interact with any decentralized protocols.

First, the user establishes the boundaries of the agent’s power. This includes defining which assets the agent can move, which decentralized exchanges it can use, and the maximum value it can trade in a single session. These rules are codified within a policy engine, which enforces the established boundaries via a smart contract. The agent then receives a temporary session key with those limits enforced.

To activate this delegation, the user must provide a cryptographic signature using signer. By verifying the scope of the delegation on a Secure Screen, the user ensures they are not inadvertently granting the agent too much power. Once signed, the agent is authorized to act. It can then execute multi-step transactions as long as they remain within the predefined limits set by the policy engine. If the agent attempts to deviate from these rules, the transaction gets rejected automatically.

Why Delegated Authority Matters

Delegated authority is the key to scaling the “Machine Money” economy. It solves the tension between the need for rapid, autonomous decision-making and the need for human oversight. By maintaining a clear boundary of authority, you prevent intent drift, where an autonomous system might make risky financial decisions that do not align with your long-term goals.

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