Sovereign Custody Institution

Custody Authority

The Custody Authority is the sovereign custody institution of the Confederacy — providing secure, institutional-grade custody for digital assets, reserve assets, tokenised assets, and institutional holdings. Built on constitutional mandate and governed by the highest standards of security, transparency, and independent oversight.

Constitutional Mandate

Custody as Sovereign Infrastructure

The Custody Authority is established under constitutional mandate to provide secure, independently supervised custody services — ensuring that the digital and financial assets of the Confederacy, its institutions, and its people are held safely under sovereign protection.

Secure Asset Custody

Provides institutional-grade custody for digital assets, reserve assets, tokenised assets, and other sovereign holdings — with multi-layer security, geographic distribution, and cryptographic protection.

Independent Oversight

Operates under the prudential supervision of the Monetary Authority — subject to capital adequacy, liquidity, audit, and reporting standards that ensure safety and soundness.

Asset Segregation

Maintains strict segregation between customer assets, institutional assets, and the Authority's own assets — ensuring that customer property is legally protected at all times.

Cryptographic Security

Employs multi-party computation, hardware security modules, and geographically distributed key management — ensuring that no single point of failure can compromise assets under custody.

Audit & Attestation

Publishes real-time cryptographic proof of reserves and undergoes regular independent audit — providing verifiable assurance that all assets under custody are fully accounted for.

Recovery & Continuity

Maintains comprehensive disaster recovery and business continuity arrangements — including geographically distributed backup facilities and cryptographic key recovery procedures.

Custody Services

What the Authority Holds in Custody

The Custody Authority is designed to hold a broad range of assets — from sovereign reserves to digital assets to tokenised real-world assets. Each asset class benefits from the same institutional-grade security and oversight.

Sovereign Digital Assets

Custody of digital assets held as part of the Confederacy's sovereign reserves — including digital currency reserves, digital treasury instruments, and sovereign digital asset holdings.

  • Geographically distributed keys
  • Multi-party computation
  • Real-time proof of reserves
  • Independent audit trail

Reserve Assets

Custody of traditional reserve assets including precious metals, foreign currency reserves, and sovereign investment holdings — with institutional-grade physical and digital security.

  • Physical & digital custody
  • Multi-signature controls
  • Regular independent audit
  • Insurance & surety arrangements

Tokenised Assets

Custody infrastructure for tokenised real-world assets — including tokenised securities, tokenised commodities, tokenised real estate, and other digitally native representations of value.

  • Asset-backing verification
  • On-chain attestation
  • Token lifecycle management
  • Settlement integration

Institutional Custody

Custody services for Confederacy institutions — the Treasury, Sovereign Bank, public authorities, and licensed financial institutions — providing segregated, audited custody at sovereign scale.

  • Segregated accounts
  • Institutional access controls
  • Regulatory reporting
  • API integration

Digital Asset Infrastructure

The underlying infrastructure for digital asset custody — hardware security modules, cryptographic key management, distributed signing, and secure enclave computing.

  • HSM deployment
  • Key ceremony protocols
  • Distributed signing
  • Secure enclave computing

Custody for NSB Divisions

Provides the custody backbone for the Niisitapi Sovereign Bank's digital asset operations — NSB Money, NSB Pay, and the Bank's own treasury and reserve holdings.

  • NSB Money integration
  • NSB Pay settlement custody
  • Bank treasury custody
  • Cross-division reporting
Security Architecture

Defence in Depth

The Custody Authority's security architecture is built on the principle of defence in depth — multiple independent layers of protection ensuring that no single failure, compromise, or attack can threaten assets under custody.

Layer 1

Physical Security

Geographically distributed secure facilities with biometric access controls, 24/7 monitoring, and redundant infrastructure across multiple jurisdictions.

Layer 2

Cryptographic Controls

Multi-party computation, threshold signatures, and hardware security modules ensure no single key or operator can access assets.

Layer 3

Operational Controls

Multi-person authorisation, time-locked transactions, segregated duties, and independent verification for all custody operations.

Layer 4

Monitoring & Detection

Real-time anomaly detection, continuous transaction monitoring, and automated alerting across all custody systems.

Layer 5

Recovery & Resilience

Geographically distributed backup facilities, cryptographic key recovery procedures, and comprehensive business continuity planning.

Governance & Oversight

Supervised by the Monetary Authority

The Custody Authority operates under the prudential supervision of the Monetary Authority — subject to the same rigorous standards applied to the Niisitapi Sovereign Bank. Independence in operation, accountable in governance.

Capital Adequacy

Maintains capital buffers above regulatory minimums to absorb operational and custodial risk events.

Independent Audit

Annual independent audit of all custody operations, controls, and asset holdings by an approved external auditor.

Public Reporting

Publishes quarterly custody reports including proof of reserves, asset composition, and operational metrics.

Constitutional Limits

Custody operations are bounded by constitutional and legislative mandate — the Authority cannot exceed its defined powers.

Assets Held in Trust, Secured by Design

The Custody Authority exists to ensure that the digital and financial assets of the Confederacy are held to the highest standards of security, transparency, and independent oversight — built on constitutional mandate, governed by law, designed for permanence.