Threats / Global Crop Collapse

Global Crop Collapse

A multi-year failure of staple harvests. The deepest larder and the most durable skills as the answer.

ScopeExistentialCauseEconomicDriven bySystemicImpactCatastrophicLikelihoodRare

Why it matters

What Global Crop Collapse would mean for you

Three numbers decide how important Global Crop Collapse is to your preparedness planning. Impact and Likelihood are general baselines. Vulnerability depends on how prepared you are for this threat.

ImpactCatastrophic9/9

NegligibleCatastrophic

A multi-year failure of staple harvests worldwide means sustained, widespread hunger with no unaffected region left to send surplus - a slow-burn catastrophe measured in years, not weeks, that the deepest larder and real food-production skill are meant to outlast; its duration and reach put it at the top of the scale.

LikelihoodRare1/9

RareFrequent

Very unlikely given global diversity of agriculture, so the Likelihood is at the bottom.

VulnerabilityNot rated

NegligibleCatastrophic

This number is yours. It measures how hard Global Crop Collapse would actually hit your household given what you already have in place. Rate it in Threat Planning — then all three multiply into your personal threat rating.

Rate it in Threat Planning →

General baselines — How we rate threats →

Be ready