Threats  /  World War

World War

Great-power conflict at scale. The home-front disruptions — supply, energy, finance — that reach everyone.

ScopeInternationalCauseGeopoliticalDriven bySystemicImpactMajorLikelihoodRare
World War
Why it matters

What World War would mean for you

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

ImpactMajor8/9
NegligibleCatastrophic

Great-power conflict reaches every home through supply, energy, and finance even far from the front - a severe, broad Impact.

LikelihoodRare2/9
RareFrequent

Low odds, which keeps the Likelihood near the bottom of the scale.

VulnerabilityNot rated
NegligibleCatastrophic

This number is yours. It measures how hard World War 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

Preparing for World War

Concrete moves that lower your Vulnerability. Add any of them and we'll track it as an action on your threat list.

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Deepen reserves against supply and price shocks.
Reduce dependence on fragile global supply lines.
Keep finances resilient and diversified.
Stay informed without being consumed by it.
Learn more

Articles on World War

Act on it

Tools for World War

Make World War part of your plan

Add it to your personal threat list, score it for your own household, or pull the real hazard data for your county.