Quick answer: Governments across Europe, the UK and North America now advise every household to keep enough water, food, medicine, light, power and cash to manage on its own for at least 72 hours; Sweden asks for a week and Germany up to 10 days. Officials cite extreme weather, cyberattacks on power and payment systems, and wider geopolitical tension, and they stress there is no specific imminent threat. The sensible response is to build a 72-hour kit now and grow it over time, not to panic-buy.
In this guide
- What Happened in October 2026
- Country by Country: What Each Government Recommends
- Why Now? The Risks Officials Point To
- What the Guidance Does Not Say
- What This Means for US Households
- A Calm, Practical Response
What Happened in October 2026
- September 30: the Pentagon announced FORTRESS, a plan for major US bases to keep their own power, water, fuel and communications for 90 days. It is a military planning standard, not civilian advice.
- October 22: the UK Cabinet Office launched Be Ready, the first phase of a three-year campaign asking households to prepare for three days without power, water, phones or internet. Officials asked people to be "alert, not alarmed".
- Late October: a former FBI deputy director told his large audience to keep 30 days of food, water and power. Experts responded that no public information points to a specific threat, while agreeing that preparing is sensible.
- October 31: CNN and other outlets asked why so many governments are telling citizens to stockpile.
UK shoppers bought bottled water, tinned food and batteries in the days after the launch, and in the US, searches for stockpiling food, 72-hour kits and water filters jumped. We saw it at Mountain Ready too, especially for water purifiers and long-term food.
Country by Country: What Each Government Recommends
| Country / body | Recommended self-sufficiency | Notable details | Source |
| United Kingdom | 3 days | Water, food that needs no cooking or fridge, torch, radio, power bank, medicines, cash; 500+ organizations sharing the message | Be Ready |
| European Union | At least 72 hours | Preparedness Union Strategy (March 2025): 30 actions, an EU Preparedness Day, preparedness in schools | European Commission |
| Sweden | At least 1 week | Brochure In case of crisis or war sent to every household; updated in 2024 | MCF (formerly MSB) |
| Germany | Up to 10 days | Food and drinking water stocks, medicines, light and radio | BBK |
| Norway | 1 week | Household self-preparedness advice | DSB |
| Canada | At least 72 hours | Basic kit of water, food, radio, flashlight, first aid | Get Prepared |
| United States | Several days (more at home) | Ready.gov kit list; 1 gallon of water a person a day | Ready.gov |
France, Ireland and the Netherlands publish similar 72-hour advice, and Belgium launched its own multi-year public campaign. The direction is the same everywhere: households should be able to look after themselves for the first days of a crisis so that emergency services can focus on the most vulnerable.
Why Now? The Risks Officials Point To
Extreme weather
Longer and more severe storms, heat waves, floods and wildfires take out power and water for days at a time. This is the most likely reason you will ever use your kit.
Cyberattacks on infrastructure
The UK campaign puts cyberattacks alongside severe weather. Power grids, water treatment plants and payment systems all depend on networks. Even a short disruption means card readers, ATMs, gas pumps and phone networks stop. Our cyberattack and grid outage guide covers what fails first and how to plan for it.
Geopolitical tension
European governments have been open that the war in Ukraine and threats to undersea cables and energy supplies drove their new guidance. The Pentagon's FORTRESS plan reflects the same concern for US military bases. None of this means war is coming; it means governments want resilience built in before it is needed.
Supply chains
The pandemic showed how quickly shelves empty when everyone buys at once. A household that already has a week or a month of supplies does not need to join that rush.

What the Guidance Does Not Say
- It does not say a crisis is coming. Officials in the UK, EU and US stress that the advice is about resilience, not a specific threat.
- It does not ask for bunkers or a year of food. The government standard is 72 hours to 10 days. A month is a sensible personal goal, not an official requirement.
- It does not ask you to buy everything at once. The UK campaign explicitly encourages small steps over time, and emptying shelves hurts the neighbors who need supplies most.
- It does not replace local alerts. Sign up for your county's emergency alerts and follow official instructions during an event, especially evacuation orders.
- It is not only about war. The same kit gets you through a hurricane, a winter storm, a wildfire evacuation or a week-long outage, which are far more likely.
What This Means for US Households
US guidance has not changed, but it was always more demanding than people realized: Ready.gov already asks for several days of supplies, and FEMA suggests a two-week home water supply. Most American homes do not have that. If you are starting from zero, here is the order we recommend:
- Water: 3 gallons per person, plus a filter or purifier. See how much water to store.
- Food: 3 days that need little or no cooking, then build to 2 weeks and 30 days. See emergency food buckets compared.
- Light and power: a headlamp per person, a charged power bank, a radio.
- Health: a real first aid kit and extra prescription medicine.
- Money and documents: cash in small bills and paper copies of key documents.
Our 72-hour emergency kit checklist lists everything, and the 30-day supply plan shows how to grow it week by week.
A Calm, Practical Response
The best response to government advice is the one officials asked for: steady, practical steps.
- Do not panic-buy. Add a few items each shopping trip or each paycheck.
- Buy what lasts. Freeze-dried food with a 25-year shelf life, like the ReadyWise 14 Day Emergency Food Bucket (25,580 calories), means you buy once.
- Buy a filter instead of a garage full of water. A LifeStraw Peak Gravity Purifier treats up to 18,000 liters and removes viruses; a Sawyer Squeeze fits in any bag.
- Cover power for phones and light first. A Dark Energy Poseidon Pro and a rechargeable headlamp cost far less than a generator and cover most needs for 72 hours.
- Prefer a single box? The Uncharted SEVENTY2 is a complete one-person 72-hour system.
- Talk to your household. Agree where to meet, who checks on elderly neighbors and where the kit lives. Our family emergency plan walks through it.
Being prepared is not about fear. As the UK campaign puts it, having a few days of supplies "helps you manage while support reaches those in need".
Common Questions
Why are governments telling people to stockpile?
To make households resilient to disruptions from extreme weather, cyberattacks on infrastructure, supply-chain shocks and geopolitical tension, so emergency services can focus on the most vulnerable in the first days of a crisis.
Is there a specific threat?
No government has pointed to a specific imminent threat. Officials describe the advice as sensible, long-term preparedness.
How much should I stockpile?
At least 72 hours of water, food, medicine, light, power and cash for each person. Sweden recommends a week and Germany up to 10 days; many preppers aim for 30 days.
What is the UK Be Ready campaign?
A three-year UK government campaign launched on October 22, 2026, asking households to prepare for three days without essential services such as power, water, phones and internet.
What does the EU recommend?
The European Commission's Preparedness Union Strategy (March 2025) recommends that people be able to manage on their own for at least 72 hours.
What should Americans do?
Follow Ready.gov: store several days of water and food, a radio, light, first aid and medicine. Build toward two weeks at home, and a month if you can.
Sources
- UK Government: Be Ready campaign
- GOV.UK: Households encouraged to take small, simple steps to stay prepared
- European Commission: EU Preparedness Union Strategy (March 26, 2025)
- Swedish Civil Defence and Resilience Agency: In case of crisis or war
- Germany BBK: Personal preparedness
- Norwegian Directorate for Civil Protection (DSB)
- Government of Canada: Get Prepared
- Ready.gov: Build a Kit
- Ready.gov: Water
- CNN (Oct 31, 2026): Governments urge citizens to stockpile food and water. Why now?
- Fox Baltimore: Experts put a viral 30-day stockpile warning in perspective
- NewsNation: Pentagon FORTRESS plan hardens US bases for 90 days