This index collects major global or large-region incidents since 2020 that reveal structural fragilities, cascading failures, or systemic shocks across multiple interdependent systems.
2020s Cascading Failure Incidents (preliminary)
| Year | Incident | Origin System | Cascading Systems Affected | Severity |
|---|---|---|---|---|
| 2020–2022 | COVID-19 Global Pandemic | Public health / zoonotic disease | Global supply chains, healthcare systems, economy, trade, labour markets, travel & transport, governance | Critical |
| 2020–2023 | Chip Shortage | Manufacturing / supply-chains | Automotive, electronics, global manufacturing & trade, logistics, pricing/inflation | High |
| 2021–2023 | Global Energy Crisis (post-COVID & war-driven) | Energy markets / commodity supply | Household energy, industrial production, inflation, social welfare, fuel supply, economic stability | Critical |
| 2021 | 2021 UK Natural Gas Supplier Crisis | Energy supply & markets | Household heating, energy poverty, business failures, social stability | High |
| 2022–2023 | Post-Ukraine war global food & commodity supply shock | Agriculture & trade | Global food security, inflation, supply-chain instability, social welfare, geopolitics | Critical |
| 2021 | 2021 Pacific Northwest floods supply-chain disruption | Climate / extreme weather | Global shipping & logistics, food exports, supply chains, regional & global trade | High |
| 2020s (ongoing) | [Digital & Cyber dependencies: platform, data-infrastructure risk arena] (to be detailed) | Digital infrastructure | Commerce, governance, social data systems, communication, supply-chain coordination | Moderate–High |
| 2022–? | [Compound crises: Inflation + social stress + climate + supply instability] (to be detailed) | Multi-system stress | Economy, food & energy access, social inequality, governance, resilience systems | Critical |
Emerging Themes of 2020s Systemic Stress
• Supply-chain fragility at global scale
Just-in-time / globally-distributed manufacturing — efficient under stable conditions, fragile under shock. Supply bottlenecks ripple across multiple sectors (autos, electronics, medical, logistics). :contentReference[oaicite:0]{index=0}
• Energy & commodity interdependence with social welfare
Energy price surges and supply disruptions cascade into heating, industry shutdowns, inflation, poverty risk — especially in regions dependent on imported energy. :contentReference[oaicite:1]{index=1}
• Health-system shocks → economy, trade, social systems
Pandemics like COVID-19 show how a health event can destabilize global transport, labour, supply, governance, and long-term economic order. :contentReference[oaicite:2]{index=2}
• Climate & weather + infrastructure vulnerability
Floods, storms, and extreme weather events increasingly disrupt supply-chain nodes (ports, transport corridors), agriculture, trade — highlighting fragility of global interconnectivity. :contentReference[oaicite:3]{index=3}
• Layered / compound crises
Multiple stressors (pandemic, geo-politics, climate, supply-chain, energy) interacting — cascading failures amplified by interdependencies and lack of buffers.
Next Steps
- Expand the list to a larger, curated dataset including less-obvious but structurally important failures (e.g. cyber-infrastructure, data-dependency shocks, climate × supply-chain compounding events).
- Build Markdown entries for each major incident, with frontmatter and metadata.
- Tag and categorise by “origin system,” “cascade domains,” “severity,” “trigger type” to allow filtering and analysis in Quartz.