TL;DR: Hardware wallets are framed as a lower-exposure option for long-term storage, Bitcoin as the benchmark trust layer, and stablecoins and MiCA as a major compliance pressure point in Europe, according to Chainalysis’ Following the Money Q&A. The practical takeaway is that crypto governance now sits at the intersection of custody, monitoring, and regulatory adaptability.
NHIMG editorial — based on content published by Chainalysis: Following the Money Q&A on crypto custody, Bitcoin, and stablecoins
Questions worth separating out
Q: How should compliance teams govern wallet keys and signing authority?
A: Treat wallet keys and signing permissions as privileged credentials with ownership, scope, and review cadence.
Q: Why do blockchain transactions need more than basic monitoring?
A: Transaction visibility shows movement, but it does not automatically prove intent, attribution, or risk.
Q: What do security teams get wrong about stablecoin compliance?
A: They often treat compliance as a post-transaction check instead of a workflow control.
Practitioner guidance
- Classify wallet and key material as privileged machine identities Inventory private keys, seeds, signing services, and custody accounts alongside other non-human identities.
- Separate long-term custody from day-to-day transaction authority Use distinct controls for cold storage, operational wallets, and treasury workflows.
- Build monitoring around transaction paths and exposure patterns Correlate wallet movements, exchange touchpoints, and unusual cluster behaviour with investigation thresholds.
What's in the full article
Chainalysis' full Q&A covers the practitioner detail this post intentionally leaves for the source:
- The compliance leader's full rationale for preferring hardware wallets for long-term storage and reducing online exposure.
- The article's broader discussion of Bitcoin as a trust benchmark and why that matters for institutional confidence.
- The practical explanation of how stablecoins are changing compliance expectations in Europe under MiCA.
- The mindset shift Chainalysis is trying to reinforce when it comes to tracing flows, interpreting alerts, and investigating behaviour.
👉 Read Chainalysis' Q&A on crypto custody, Bitcoin, and stablecoins →
Hardware wallets and stablecoins: what changes for compliance teams?
Explore further
Crypto custody exposes the same control logic that governs non-human identity security. Private keys, wallet seeds, API credentials, and signing permissions all act as machine authority, which means they need lifecycle control rather than informal trust. The more frequently a credential can move value, the more closely it resembles a privileged non-human identity that should be inventoried, rotated, and scoped.
A question worth separating out:
Q: Who is accountable when crypto custody fails?
A: Accountability should sit with the team that owns the key lifecycle, transaction policy, and monitoring model, not only with the people who move funds. In practice, that means compliance, security, and operations must share clearly documented responsibility for authority, review, and escalation.
👉 Read our full editorial: Crypto compliance and wallet risk: what practitioners should note