Risks and capability
Four global risk objects open the portfolio. Order carries no rank. Each is read across driver, exposure, vulnerability, capacity, cascade and consequence; loss metrics are added only where they can be modelled.
Contents
- ·Edition home
- ·Executive summary
- 1Digital systems fail together
- 2Key findings
- 3Systems and sectors at baseline
- 4Risks and capability
- 5Shared provider failure that overlaps a power or network loss
- 6Readings from the other desks
- 7The 2027 agenda
- 8Systems in depth
- AMethodology
- BData appendix
- CReferences and record
- ·Complete edition, for print
4.1Risk objects
Each risk is read across the chain from hazard to consequence, with its status and evidence-quality level.
ReportedEQL 4RSK-SR10-DAT-001
Common-vendor software failure
- Driver
- one faulty update on a widely deployed platform3
- Exposure
- airlines, hospitals, banks, broadcasters
- Vulnerability
- concentrated vendors; automatic update paths
- Capacity
- staged roll-out; manual fallback; recovery playbooks
- Cascade
- DAT → INF → FIN, HLT
- Horizon
- annual
ReportedEQL 4RSK-SR10-INF-002
Regional cloud or edge fault
- Driver
- a DNS fault or a configuration file limit at a shared provider45
- Exposure
- services that rely on one region or one edge network
- Vulnerability
- single-region dependence; hidden dependencies between provider services
- Capacity
- multi-region design; fallback paths; incident reporting
- Cascade
- INF → DAT → FIN
- Horizon
- 1 to 3 years
InferredEQL 3RSK-SR10-CYB-003
Pre-positioned access in operator networks
InferredEQL 3RSK-SR10-DEV-004
Exclusion as services go digital-only
4.2Capability ladder
Existence is not readiness. Each of the fifteen capability functions is placed on the ladder by the strongest public evidence at the global level, from a policy listing to performance in real events.
| Function | Rung | Level | Strongest public evidence at baseline |
|---|---|---|---|
| Prevention and mitigation | EXISTS | security standards and frameworks widespread; implementation uneven243142 | |
| Monitoring and observation | ADEQUATE | threat reporting by agencies; provider data uneven168 | |
| Early warning | EXISTS | advisories from agencies; no common cross-sector warning | |
| Preparedness and planning | EXISTS | network security and financial resilience rules in force or being applied1819 | |
| Redundancy and reserves | LISTED | multi-region and fallback design not consolidated | |
| Response | DEMONSTRATED | providers restored services after the 2024 and 2025 events345 | |
| Continuity of critical services | EXISTS | manual fallbacks in many services; testing uneven | |
| Recovery | DEMONSTRATED | causes published after the 2025 cloud and edge events45 | |
| Adaptation | EXISTS | digital public infrastructure safeguards published1632 | |
| Social protection | LISTED | support during long outages not consolidated | |
| Finance and insurance | EXISTS | event classification and loss estimates now published9; protection gaps in sibling editions | |
| Institutional coordination | EXISTS | EU and national frameworks; a UN treaty open for signature171819 | |
| Technical infrastructure | EXISTS | signed and encrypted data exchange in one national layer15 | |
| Workforce | LISTED | skills for security and operations not consolidated | |
| Research capacity | ADEQUATE | interdependency science mature343537 | |
| A capability listed in policy is not a tested one; each rung is the strongest public evidence at baseline. | |||
Notes
Numbers are the edition’s reference numbers, so a note reads the same in every chapter. The full list, with every source and its licence, is in Annex C. Annex C, references
- 3Microsoft (ed.), Helping our customers through the CrowdStrike outage (blog post of 20 July 2024; estimate of 8.5 million Windows devices, less than one percent of all Windows machines). Microsoft, Redmond. Observation year 2024. Accessed 2026-11-03.back
- 4Amazon Web Services (ed.), Summary of the Amazon DynamoDB service disruption in the Northern Virginia (US-EAST-1) Region, 19 to 20 October 2025 (post-event summary). Amazon Web Services, Seattle. Observation year 2025. Accessed 2026-11-03.back
- 5Cloudflare (ed.), Cloudflare outage on November 18, 2025 (incident report). Cloudflare, San Francisco. Observation year 2025. Accessed 2026-11-03.back
- 6CISA, NSA, FBI and partner agencies (eds.), Joint cybersecurity advisory AA24-038A on state-sponsored actor persistent access to critical infrastructure networks, 7 February 2024 (page text read to character 100,000 of 132,303). CISA, Arlington. Observation year 2024. Accessed 2026-11-03.back
- 7CISA and partner agencies (eds.), Joint cybersecurity advisory AA25-239A on state-sponsored actor compromise of networks worldwide, 27 August 2025 (revised 3 September 2025). CISA, Arlington. Observation year 2025. Accessed 2026-11-03.back
- 24NIST (ed.), The NIST Cybersecurity Framework (CSF) 2.0 (programme page; two-year anniversary note of 24 February 2026; intended for industry, government and organisations). National Institute of Standards and Technology, Gaithersburg. Observation year 2024. Accessed 2026-11-03.back
- 10ITU (ed.), Facts and Figures 2025 (press release of 17 November 2025: about 6 billion online, 2.2 billion offline; 94% and 23% by income group; 85% urban and 58% rural). International Telecommunication Union, Geneva. Observation year 2025. Accessed 2026-11-03.back
- 26UNVERIFIED, not opened: World Bank (ed.), ID4D Global Dataset 2021, Volume 1: Global ID Coverage Estimates (just under 850 million people without official proof of identity in 2021; about half children; 194 countries), taken from search-result summaries; the repository returned an access error. World Bank, Washington, 2022. Observation year 2021. Accessed 2026-11-03.back
- 32UNVERIFIED, not opened: United Nations Development Programme and partners, Universal Digital Public Infrastructure Safeguards Framework, 2023, cited from memory. Observation year 2023. Accessed 2026-11-03.back
- 31UNVERIFIED, not opened: ISO/IEC 27001:2022, Information security management systems. International Organization for Standardization, Geneva. Observation year 2022. Accessed 2026-11-03.back
- 42UNVERIFIED, not opened: CISA (ed.), Cross-Sector Cybersecurity Performance Goals, cited from memory. Cybersecurity and Infrastructure Security Agency, Arlington. Observation year 2022. Accessed 2026-11-03.back
- 1ENISA (ed.), ENISA Threat Landscape 2025 (publication page; period 1 July 2024 to 30 June 2025; published 1 October 2025; 4,875 incidents; version 1.3 of 22 September 2026). European Union Agency for Cybersecurity, Athens. Observation year 2025. Accessed 2026-11-03.back
- 8National Cyber Security Centre (ed.), NCSC Annual Review 2025, incident management chapter and news item (period 1 September 2024 to 31 August 2025; 429 incidents; 204 nationally significant; 18 highly significant). NCSC, London. Observation year 2025. Accessed 2026-11-03.back
- 18European Commission (ed.), NIS2 Directive, Directive (EU) 2022/2555 (policy page: in force January 2023; transposition deadline 17 October 2024; 18 critical sectors). European Commission, Brussels. Observation year 2024. Accessed 2026-11-03.back
- 19European Insurance and Occupational Pensions Authority (ed.), Digital Operational Resilience Act, Regulation (EU) 2022/2554 (page: applied from 17 January 2025; oversight framework for critical ICT third-party providers). EIOPA, Frankfurt. Observation year 2025. Accessed 2026-11-03.back
- 16United Nations (ed.), Global Digital Compact (programme page; negotiated by 193 Member States; opened for endorsement in September 2024; commitment to increase investment in digital public goods and digital public infrastructure). United Nations, New York. Observation year 2024. Accessed 2026-11-03.back
- 9Infosecurity Magazine, JLR hack UK’s costliest ever, hitting economy with GBP 1.9bn loss (press report of the Cyber Monitoring Centre statement of 22 October 2025; Category 3; over 5,000 organisations); the Cyber Monitoring Centre statement itself returned an error and was not opened. Observation year 2025. Accessed 2026-11-03.back
- 17United Nations Office of Legal Affairs (ed.), United Nations Convention against Cybercrime (treaty page: signing ceremony in Hanoi on 25 and 26 October 2025; seventy-one States and the European Union; article 65, entry into force on the ninetieth day after the fortieth instrument of ratification). United Nations, New York. Observation year 2025. Accessed 2026-11-03.back
- 15e-Estonia (ed.), X-Road (programme page: 2.2 billion transactions a year; more than 3,800 e-services; outgoing data digitally signed and encrypted). e-Estonia, Tallinn. Observation year 2025. Accessed 2026-11-03.back
- 34UNVERIFIED, not opened: Rinaldi, S.M., Peerenboom, J.P. and Kelly, T.K., Identifying, understanding, and analysing critical infrastructure interdependencies, IEEE Control Systems Magazine 21(6), 11 to 25, 2001, cited from memory. Observation year 2001. Accessed 2026-11-03.back
- 35UNVERIFIED, not opened: Buldyrev, S.V. et al., Catastrophic cascade of failures in interdependent networks, Nature 464, 1025 to 1028, 2010, cited from memory. Springer Nature. Observation year 2010. Accessed 2026-11-03.back
- 37UNVERIFIED, not opened: Helbing, D., Globally networked risks and how to respond, Nature 497, 51 to 59, 2013, cited from memory. Springer Nature. Observation year 2013. Accessed 2026-11-03.back
