War & Conflict Preparedness: Complete Guide Hub
Whether you're concerned about escalating global conflict, nuclear threats, EMP attacks, or civil unrest closer to home, this hub provides calm, factual preparedness guidance backed by government civil defence sources. We don't speculate or fearmong: we tell you what to buy, what to store, and what to do.
All guides in this section cite authoritative sources including FEMA, DHS, NATO civil defence guidelines, and national emergency management agencies.
Conflict preparedness is not fundamentally different from general emergency preparedness - the same food, water, medical, and communication supplies that protect you from a natural disaster protect you in a geopolitical crisis. War-specific preparation adds an extra layer on top: radiation protection, shelter hardening, and extended evacuation planning. Build the foundation first, then add threat-specific supplies based on your location and risk profile.
The threat matrix below maps each scenario to its primary risks and the supplies to prioritise first.
Civilian Emergency War Kit Essentials
Across every scenario in the matrix below, the same civilian essentials apply before any threat-specific supplies. This is deliberately not a tactical or weapons guide: it is the same category of household preparedness as any other disaster, with a few conflict-specific additions.
Documents, Communication, and Daily Needs
- Copies of ID, passports, insurance, and financial documents in a waterproof folder
- A written family communication plan: an out-of-area contact, a meeting point, and how household members reach each other if separated
- Cash in small bills: banking and card systems can be disrupted alongside other infrastructure
- A battery or hand-crank NOAA/emergency radio for official broadcasts when networks are degraded
- Prescription medications and daily-use items (glasses, hearing aids, mobility equipment)
Household Supplies and Accessible Packing
The baseline food, water, and medical supplies are the same ones covered in our general kit guides: this page adds duration and packing guidance specific to a conflict scenario, not a separate supply list. Build from our 72-Hour Emergency Kit guide and extend toward the 30-90 day durations recommended in the threat matrix below. Keep supplies packed where every household member can reach them without a search: see our Family Go Bags guide for distributing packs across a household, and our Bug-In Kit guide for the shelter-in-place version of the same planning.
Shelter or Evacuate: Follow Local Instructions
In any conflict or civil unrest scenario, the single most important action is following official guidance rather than making an independent judgment call based on incomplete information. Local, state, and federal emergency management agencies (and, in a genuine national security event, DHS/FEMA alerts) will issue shelter-in-place or evacuation instructions based on information not available to the public in real time. Preparation means being ready to act quickly on that guidance, not deciding in advance to defy it. Know how your local authorities issue alerts (wireless emergency alerts, local news, NOAA radio) before an event occurs.
| Threat | Primary Risk | First Priority Supply | Key Guide |
|---|---|---|---|
| Nuclear / Radiological | Radiation exposure and fallout | Potassium iodide (KI), sealed shelter, 14-day food and water supply | Nuclear Survival Checklist |
| EMP Attack | Electronics failure, grid-down for months | Faraday cage for critical electronics, off-grid power, hand-crank radio | EMP Preparation Guide |
| Chemical / CBRN | Toxic exposure through air or skin contact | CBRN-rated gas mask with correct filters, sealed shelter | Gas Mask & CBRN Guide |
| Civil Unrest | Personal safety, supply chain disruption | Home security hardening, 30-day supply, communication plan | Civil Unrest Survival Guide |
| Cyberattack | Infrastructure failure - power, water, banking | Cash reserves, stored water, offline maps and important documents | Cyberattack Preparedness |
| Conventional Conflict | Supply chain disruption, forced evacuation | 90-day food and water supply, bug-out plan, copies of key documents | War Survival Kit |
War & Global Conflict
- TRENDING War Survival Kit: What to Buy Right Now
- TRENDING What to Buy If War Breaks Out: 40-Item Priority List
- How to Prepare for World War 3: A Practical Guide
Nuclear Preparedness
- Nuclear War Survival Checklist: What You Really Need
- Nuclear Shelter Supply List: Everything You Need Underground
- Potassium Iodide (KI) Guide: Nuclear Radiation Protection
- Best Radiation Detection Gear: Geiger Counters Reviewed
- Best Gas Masks & CBRN Gear: Complete Buyer's Guide
EMP & Cyber Threats
- EMP Attack Preparation Guide: Protect Your Electronics & Survive
- Faraday Cage Guide: Protect Your Electronics from EMP
- Cyberattack Preparedness: What to Stockpile When Infrastructure Fails
Civil Unrest & Other Threats
- How to Survive Civil Unrest: Staying Safe During Riots & Breakdown
- Chemical Attack & Hazmat Preparedness Guide
- Active Shooter Emergency Plan: Protect Your Family
War & Conflict Preparedness FAQ
What is the most important first step in war preparedness?
Food and water first - everything else builds from that foundation. Aim for at least two weeks of water (one gallon per person per day) and 30 days of non-perishable food before adding conflict-specific supplies like radiation protection or communication gear. A battery-powered or hand-crank radio to receive emergency broadcasts is the next critical priority after food, water, and a basic first aid kit.
What should I stockpile in case of war?
Start with the same baseline as any disaster: at least 30 days of food and water (90 days if you can manage it), a first aid kit, cash in small bills, copies of important documents, a battery or hand-crank radio, and a 7-14 day supply of prescription medications. Add conflict-specific items only on top of that baseline: potassium iodide if you live near a nuclear facility, a way to receive official emergency alerts, and a written family communication plan in case networks are degraded. See our full War Survival Kit and 40-item What to Buy If War Breaks Out list for the complete checklist.
Do I need potassium iodide (KI) tablets for nuclear preparedness?
KI tablets protect the thyroid from radioactive iodine - one specific type of nuclear fallout risk - but they are not a general radiation antidote. The CDC and FEMA recommend KI only if you live within 10 miles of a nuclear power plant, or if a nuclear detonation has occurred and authorities specifically direct you to take it. See our full KI guide for correct dosing, timing, and who should not take it.
What should I do to prepare for an EMP attack?
Before an EMP event: store critical electronics - backup radio, battery banks, solar charger - in a Faraday cage; build an off-grid power capability; store 90 days of food and water; keep cash on hand in case banking infrastructure fails. An EMP could disable unprotected electronics and grid infrastructure simultaneously, so plan for an outage of weeks to months rather than days.
Not sure where to start?
Start with our Beginner's Guide to Emergency Preparedness: a step-by-step roadmap that takes you from zero to prepared in under 30 days, for under $100.
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