As institutional interest in digital assets continues to grow, one foundational challenge remains: custody.

In traditional finance, custody is a well-established function. Assets are held, managed, and secured through structured systems that provide accountability, governance, and regulatory compliance.

However, in Web3, custody began with a different model.

From Self-Custody to Institutional Requirements

Early crypto systems were designed around self-custody. Users controlled their assets directly through private keys, without intermediaries.

While this model provides autonomy, it does not meet the requirements of institutional participants.

Institutions operate under strict regulatory frameworks. They require multi-level authorization, internal controls, auditability, and risk management processes.

A single private key is not enough.

The Limitations of Traditional Approaches

Attempting to apply traditional custody models to digital assets creates friction.

Centralized custody introduces counterparty risk. At the same time, fully decentralized models lack the governance and structure institutions require.

This gap has slowed institutional adoption.

Without a reliable custody framework, large-scale capital cannot safely enter the system.

The Rise of MPC and Multi-Layer Custody

To address this challenge, new custody architectures are emerging.

Multi-party computation (MPC) distributes control of private keys across multiple parties, eliminating single points of failure. No individual entity has full access, yet transactions can still be executed securely.

Multi-layer custody adds additional levels of control, including policy enforcement, approval workflows, and risk management mechanisms.

Together, these approaches create a system that aligns with institutional needs.

Custody as Infrastructure

The evolution of custody reflects a broader shift in Web3.

Custody is no longer a standalone service. It is becoming a core layer of infrastructure that enables participation, security, and scalability.

For institutions, custody defines whether digital assets are accessible at all.

Conclusion

As Web3 matures, custody is being redefined.

The transition from individual control to structured, multi-layer systems is not optional — it is necessary for institutional adoption.

MPC and advanced custody architectures provide the foundation for this shift.