Onchain Risk Map

• Name: Onchain Risk Map
• URL: https://onchainriskmap.com/
• Category: onchain risk taxonomy / docs-first trust framework / insurance-adjacent public good
• Summary: Onchain Risk Map is a shared taxonomy for crypto risk, not an insurer and not just a nice explainer site. The value is classification power. Once underwriters, allocators, and protocol teams start using the same buckets, the map begins to shape how risk gets described, compared, and sold.
• What it does:
  • Publishes an interactive taxonomy of blockchain and DeFi risk at onchainriskmap.com
  • Organizes exposures into six top-level categories: custody, transaction, protocol, digital asset, staking, and systemic risk
  • Attaches subcategories and historical examples so professional users can map abstract failure modes to concrete cases
  • Offers a report-style companion for deeper institutional reference
  • Frames itself as a common-good resource that can expand as the risk landscape changes
• Key claims:
  • The official site presents the project as an institutional framework for risk professionals, industry stakeholders, and sophisticated users rather than a consumer-education product
  • OpenCover’s launch materials call it a unified framework for understanding onchain risk and explicitly tie it to underwriting and disciplined risk management
  • Nexus Mutual’s launch post reinforces the common-good framing and shows the map being positioned as shared infrastructure, not a proprietary content artifact
  • The category structure is broad enough to matter operationally: protocol risk covers bugs, design failures, governance failures, and dependency failures, while systemic risk reaches out to consensus and chain-level breaks
  • The practical mechanism is simple: if enough people adopt the taxonomy, the maintainers gain quiet influence over what gets treated as monitorable, insurable, or systemic
• Whitepaper: There does not appear to be a canonical protocol-style whitepaper. The closest thing is the project’s own report-format companion, the Onchain Risk Report 2026, referenced from the official site and Nexus Mutual launch post; see ../whitepapers/onchain-risk-map-primary-sources-2026-05-07.md.
• Sources:
  • https://onchainriskmap.com/
  • https://opencover.com/mapping-onchain-risk-a-new-industry-standard/
  • https://opencover.com/the-onchain-risk-map-understanding-threats-before-they-strike/
  • https://nexusmutual.io/blog/introducing-the-onchain-risk-map-and-report-2026
  • https://nexusmutual.io/crypto-insurance

Internal linkages

• Best public-risk peers: metrika and defisafety.

Control surface

• The leverage is in boundary-drawing: which risk classes get first-class treatment, how examples are grouped, and which categories become standard language for underwriting and due diligence.

• Taxonomy work can look soft. It is not. Shared labels become decision infrastructure.

• Last reviewed: 2026-05-27 UTC