Supervolcano as governance stress test

A Yellowstone‑scale eruption is not only a geophysical catastrophe but a stress test for national and transnational institutions: monitoring networks, emergency coordination, supply chains, climate response, and public communication would all be pushed simultaneously. Thinking through a realistic timeline (from instrument signals to global climate effects) exposes brittle points—data gaps, jurisdictional handoffs, logistics choke points, and misinformation vulnerabilities—that are otherwise invisible in routine planning. — Framing a supereruption as a systemic governance stress test forces policy discussion about preparedness, cross‑agency drills, infrastructure resilience, and international climate and food security contingency planning.