The Regulatory Framework-Who Can Custody What
Learning Objectives
Explain the SEC Custody Rule and its application to crypto assets
Identify which entities qualify as qualified custodians under current guidance
Analyze the impact of OCC guidance on bank custody offerings
Evaluate state trust company requirements and their variation
Assess pending legislation and its potential impact
Between 2021 and 2025, the regulatory framework for crypto custody transformed from a barrier to an enabler. Understanding what changed—and what remains uncertain—is critical for institutional investors navigating custody decisions.
- SAB 121 rescission removed bank custody barriers
- State trust company status clarified
- OCC national trust bank charters granted
- CLARITY Act expanding qualified custodian definition
The SEC's Custody Rule is the primary framework for investment adviser custody:
SEC RULE 206(4)-2: CORE REQUIREMENTS
- All SEC-registered investment advisers
- Advisers with "custody" of client assets
- Includes authority to withdraw assets
- Holding client funds or securities
- Authority to obtain possession
- Includes passwords/keys for crypto
Core Mandate:
"Client funds and securities must be maintained
with a qualified custodian"
QUALIFIED CUSTODIANS (TRADITIONAL):
Banks
Broker-Dealers
Futures Commission Merchants
Foreign Financial Institutions
HISTORICAL UNCERTAINTY (2018-2024):
- "Funds and securities" language
- Traditional custodian categories
- No explicit crypto guidance
1. Is crypto a "security" requiring custody?
2. Are state trust companies qualified?
3. Can advisers self-custody crypto?
4. What about DeFi assets?
- Crypto mostly securities
- Custody Rule likely applies
- State trust companies uncertain
- Safeguarding Rule proposed (2023)
2023 SAFEGUARDING PROPOSAL:
Expand to "all assets" not just securities
Explicit crypto inclusion
State trust company skepticism
Self-custody restrictions
Widespread criticism
Operational concerns
Potential custody shortage
Would limit crypto investment
Never adopted
Abandoned under new SEC leadership
But created interim uncertainty
SEPTEMBER 2025 NO-ACTION LETTER:
Key Provisions:
State trust companies CAN be qualified custodians
for crypto assets IF they meet conditions:
CONDITIONS REQUIRED:
Written Policies
Asset Segregation
No Rehypothecation
Annual Due Diligence
Regulatory Oversight
IMPACT:
For RIAs:
✅ Clear compliance pathway
✅ Existing arrangements validated
✅ Documentation requirements clear
For Custodians:
✅ Business model confirmed
✅ Competitive landscape clarified
✅ Compliance standards established
---
The Office of the Comptroller of the Currency regulates national banks:
OCC CRYPTO CUSTODY GUIDANCE:
JULY 2020 - INTERPRETIVE LETTER 1170:
"National banks may provide cryptocurrency
custody services for customers"
- Custody is permissible bank activity
- Fiduciary and non-fiduciary capacity
- Subject to safety and soundness
- Risk management required
- First explicit federal authorization
- Established legal foundation
- Encouraged bank custody development
JANUARY 2021 - INTERPRETIVE LETTER 1174:
Stablecoin activities permitted
NOVEMBER 2021 - INTERPRETIVE LETTER 1179:
Clarified crypto activities generally
SAB 121 (MARCH 2022):
- Entities safeguarding crypto must recognize
- Even when crypto belongs to customer
- Even when clearly segregated
Impact on Banks:
┌─────────────────────────────────────────┐
│ Customer deposits $100M in crypto │
│ for custody │
│ ↓ │
│ Bank must add $100M asset to balance │
│ sheet (the crypto) │
│ ↓ │
│ Bank must add $100M liability │
│ (obligation to return) │
│ ↓ │
│ $100M counts against capital ratios │
│ ↓ │
│ Bank needs additional capital to │
│ support custody │
└─────────────────────────────────────────┘
- Made crypto custody uneconomic for banks
- Effectively blocked bank custody offerings
- Created regulatory moat for crypto-native firms
- Industry strongly opposed
POLITICAL BATTLE (2024):
H.J. Res. 109 passed House and Senate
Would have overturned SAB 121
President Biden vetoed (May 2024)
Industry lobbying intensified
New administration expected change
Banks eager to enter market
JANUARY 2025 - SAB 121 RESCINDED:
- Reversed SAB 121 requirements
- No balance sheet recognition required
- Customer assets remain off-balance-sheet
- Traditional custody treatment restored
- Banks freed to offer crypto custody
- Capital barrier removed
- Traditional custodians re-entering
- Competitive landscape transformed
MAY 2025 - OCC LETTER 1184:
Banks can custody crypto assets
Fiduciary and non-fiduciary
Outsourcing to sub-custodians permitted
Crypto-fiat exchange services allowed
Risk management expectations
Third-party due diligence required
Integration with existing frameworks
Examination guidance forthcoming
DECEMBER 2025 - OCC CHARTER APPROVALS:
Conditional Approvals Granted:
Circle First National Digital Currency Bank
Ripple National Trust Bank
Paxos
BitGo
Fidelity Digital Assets
WHAT NATIONAL TRUST CHARTER MEANS:
Custody services (fiduciary)
Asset management
Settlement services
Payment processing
Taking deposits
Checking/savings accounts
FDIC insurance coverage
Full banking activities
OCC primary supervisor
Federal examination
Uniform national standards
Preempts state law (mostly)
SIGNIFICANCE FOR XRP:
- Complements Metaco acquisition
- Federal qualified custodian status
- US market direct service
- Enhanced institutional credibility
Different states have different trust company frameworks:
STATE TRUST COMPANY LANDSCAPE:
- Most stringent requirements
- Comprehensive examination
- High capital requirements
- Strong consumer protection
- Crypto-friendly framework
- Digital asset specific rules
- Lower barriers than traditional
- Emerging custodian destination
- Trust-friendly jurisdiction
- Reasonable requirements
- Established charter process
- More permissive historically
- Recent failures prompted scrutiny
- Enhanced examination focus
KEY VARIATIONS:
NY: $10M+ depending on activities
Wyoming: $5M (SPDI)
South Dakota: $500K minimum
Nevada: Varies
NY: Annual or more
Others: Risk-based, often annual
Wyoming: Comprehensive framework
Others: General trust rules applied
EVALUATING STATE TRUST COMPANIES:
REGULATORY QUALITY:
Strong Indicators:
✅ Regular examination history
✅ No enforcement actions
✅ Adequate capital maintenance
✅ Comprehensive compliance program
Concerns:
⚠️ New charter (limited track record)
⚠️ Regulatory enforcement history
⚠️ Minimal capital above requirements
⚠️ State with limited examination resources
FINANCIAL STABILITY:
Capital levels and trends
Revenue diversification
Profitability
Parent company strength (if applicable)
Declining capital ratios
Concentrated revenue sources
Operating losses
Weak or unknown parent
OPERATIONAL ASSESSMENT:
- Security audit results
- SOC 2 Type II status
- Insurance coverage
- Technology infrastructure
- Key person dependencies
CLARITY ACT STATUS:
- Digital Asset Market Clarity Act
- Bipartisan support
- Passed House July 2025
- Senate consideration ongoing
KEY CUSTODY PROVISIONS:
CFTC-registered entities
Special Purpose Broker-Dealers
Additional state-chartered entities
Federally chartered entities
Technology-neutral approach
Outcome-focused requirements
Flexibility for innovation
Clear compliance standards
IMPACT IF ENACTED:
More provider options
Clearer competitive landscape
Reduced compliance uncertainty
Potential new entrants
More custody choices
Clearer due diligence framework
Potentially lower costs
Simplified compliance
Senate action expected 2026
Industry strongly supportive
Administration favorable
GENIUS ACT (ENACTED JULY 2025):
- Stablecoin reserve custody requirements
- Defines qualified custodians for reserves
- Bank and non-bank pathways
- 100% backing required
- Permissible assets defined
- Qualified custodian mandatory
- Regular attestations required
- Clear framework for stablecoin custody
- Banks can custody reserves
- State trust companies pathway
- Enhanced institutional clarity
- Ripple's stablecoin under GENIUS framework
- NYDFS regulated
- Custody requirements clear
- Institutional adoption enabled
---
QUALIFIED CUSTODIAN STATUS (December 2025):
CLEARLY QUALIFIED:
BNY Mellon (crypto custody)
US Bank
Others entering market
Anchorage Digital Bank
Ripple National Trust Bank (conditional)
BitGo (conversion pending)
Paxos (conversion pending)
Fidelity Digital Assets (conversion pending)
QUALIFIED WITH CONDITIONS:
Meeting September 2025 no-action conditions
Written policies
Asset segregation
No rehypothecation without consent
Adviser annual due diligence
Coinbase Custody Trust Company (NY)
BitGo Trust Company (SD)
Gemini Trust Company (NY)
NOT QUALIFIED:
- Cryptocurrency exchanges (unless separately licensed)
- Unregistered/unchartered entities
- Foreign custodians (without meeting requirements)
- Self-custody by adviser (generally)
QUALIFIED CUSTODIAN DECISION TREE:
START: Need custody for crypto assets
QUESTION 1: Is ETF wrapper acceptable?
├─ YES → Use ETF, custody solved
└─ NO → Continue to direct custody
QUESTION 2: Is bank custodian available?
├─ YES → Evaluate bank offering
│ (strongest regulatory status)
└─ NO → Continue to alternatives
QUESTION 3: Is federal trust bank available?
├─ YES → Evaluate federal trust
│ (federal oversight, clear status)
└─ NO → Continue to state trust
QUESTION 4: Is state trust company acceptable?
├─ YES → Verify conditions met:
│ □ Written policies documented
│ □ Asset segregation confirmed
│ □ No rehypothecation without consent
│ □ Annual due diligence planned
│ → If all YES: Proceed with due diligence
└─ NO → Limited options remain
(consider ETF wrapper)
✅ State trust companies can be qualified custodians - September 2025 no-action letter provides clarity
✅ Banks are now free to offer crypto custody - SAB 121 rescission removed barriers
✅ Federal trust bank charters provide strong regulatory status - OCC December 2025 approvals validate pathway
✅ Regulatory framework has materially improved - 2025 developments transformed landscape
⚠️ How new rules will be examined in practice - Limited examination history under new frameworks
⚠️ State trust company treatment in bankruptcy - Not tested for major custodian failure
⚠️ Long-term regulatory stability - Political changes could affect framework
⚠️ CLARITY Act timing and final form - Senate passage not guaranteed
📌 Assuming all state charters are equal - Significant variation in oversight quality
📌 Ignoring enforcement action history - Past problems predict future risks
📌 Treating "qualified custodian" as guarantee - Legal status ≠ operational excellence
📌 Not documenting compliance rationale - Regulatory defense requires documentation
The regulatory framework for crypto custody is the clearest it's ever been, but clarity doesn't mean simplicity. Understanding the nuances—bank vs. trust company, state vs. federal, conditions for qualification—is essential for compliance and risk management. The September 2025 no-action letter and December 2025 OCC charters represent genuine progress, but institutions must still conduct thorough due diligence.
Assignment: Create a comprehensive regulatory decision tree for custody provider selection.
- Part 1: Regulatory Status Assessment (2 pages)
- Part 2: Compliance Requirements Checklist (1 page)
- Part 3: Due Diligence Documentation Template (1 page)
- Part 4: Recommendation Framework (1 page)
Format: Professional guide, 5 pages maximum
Time Investment: 3-4 hours
1. Under the September 2025 SEC no-action letter, what conditions must state trust companies meet to serve as qualified custodians?
Answer: B - Written policies, asset segregation, no rehypothecation without consent, annual adviser due diligence
2. What was the primary impact of SAB 121 on bank crypto custody?
Answer: C - Required balance sheet recognition creating prohibitive capital requirements
3. What does a national trust bank charter authorize that a standard crypto exchange lacks?
Answer: B - Federal qualified custodian status with OCC oversight
4. Why did Prime Trust and Fortress Trust failures matter for state trust company evaluation?
Answer: A - Demonstrated that state charter doesn't guarantee operational safety
5. What is the current status of the CLARITY Act's qualified custodian provisions?
Answer: C - Passed House, under Senate consideration, expected passage in 2026
End of Lesson 3
Total Words: ~4,500
Estimated Completion Time: 65 minutes reading + 3-4 hours for deliverable
Key Takeaways
SEC Custody Rule applies to crypto assets
- Client assets must be with qualified custodians
State trust companies can qualify
- With conditions established in September 2025 guidance
Bank custody is now viable
- SAB 121 rescission removed the primary barrier
Federal trust bank charters provide strong status
- OCC approvals validate federal pathway
Regulatory variation requires due diligence
- Not all custodians are equal ---