The advice spans different countries and years. The useful takeaway is a household plan for the first three days, with room to build beyond them.
An Instagram carousel names 11 countries with household-preparedness advice: Germany, Sweden, Norway, Estonia, Japan, the United Kingdom, France, the Netherlands, Denmark, Finland and Poland. That is enough to make anyone pause. It is also worth separating the useful message from the impression that 11 governments have just issued one coordinated warning. [1]
These recommendations come from different campaigns and different years. Norway, for example, increased its recommended self-sufficiency period from three days to one week in May 2024. Germany says to aim for ten days where possible, while recognizing that even three days is a useful start. Its recommendations are explicitly nonbinding. [2][3]
The practical question is simple: if ordinary services stopped working tonight, which parts of your household's routine would stop with them? Start there, rather than trying to predict the next crisis.
Three days is a starting point
The UK's Be Ready checklist encourages households to prepare for three days. Sweden's official guidance recommends at least a week without electricity, running water or access to food shopping. These are national planning targets, not promises about when help will arrive. [4][5]
Use your own country's emergency advice as the baseline. Where resources are tight, a workable three-day plan gives you a concrete first project. A longer target can follow in stages. Neither number predicts how long an actual outage will last, and neither overrides an evacuation instruction.
Walk through one ordinary day
Begin with breakfast. Can everyone drink and eat without the tap, refrigerator or stove? Include the person who cannot eat your usual emergency food. A cupboard full of unfamiliar ingredients may leave more problems than a modest reserve of meals your household already knows.
Move to the afternoon. How will you find out what happened, charge a phone and contact someone outside the home? Imagine the phone is working but its battery is nearly empty. Then imagine the battery is full but the network is unavailable. Those are different problems, so they need different backups.
Finish at bedtime. Identify lighting, seasonal comfort, medicines and any powered equipment someone depends on. If an essential device needs electricity, make a specific outage plan with its supplier or care team before an emergency. An ordinary phone battery pack should never be assumed to run medical equipment.
Turn the gaps into a short list
Write down the supplies you already own, the tasks they support and what is missing. Give each missing item a purpose: drinking, eating, receiving information, taking medication or seeing safely. This keeps the project focused when long shopping lists start competing for your attention.
Pick one affordable gap to close this week. Then put the relevant items where the people who need them can find them. Ask another household member to locate the flashlight or written contacts without your help. If they cannot, the storage plan needs work.
Talk through how you would support a nearby friend or relative, but do not build a plan around a promise they have never made. Agree on the arrangement and a safe alternative. Preparedness works better when expectations are clear before anyone needs help.
Keep the message proportionate
A government preparedness guide is a reason to get organized, not evidence of a particular imminent attack. The strongest response to that carousel is a plan you can use: know your gaps, address the important ones and test what you have. Start with the next three days of ordinary needs, then build from there.
Related articles
- Build a three day supply into a week
- Keep information and payments available
- Test your household plan safely
Sources
- [1] Instagram carousel supplied by the reader — Source for the list of 11 countries only
- [2] Norwegian Directorate for Civil Protection on self preparedness
- [3] German BBK guide and questions on emergency preparedness
- [4] UK Be Ready emergency checklist
- [5] Swedish authorities on getting prepared
