Imagine the power goes out. Not for a few hours, but for several days. No fridge, no lights, no internet. The supermarket is empty, the neighbor asks for candles, and the radio only plays an emergency program. The real question is then: How long could you hold out?
This is one of the most important considerations when it comes to prepping: the duration of self-sufficiency. It's not just about a few cans of ravioli in the cellar, but a well thought-out strategy for how you and your family can cope in crisis situations.
What does „persevere“ actually mean?
„Holding out“ sounds like a military drill or a marathon. For preppers, however, it means something more mundane: the ability to get by without external supplies for a certain period of time. This includes food, water, energy, medical care, but also something like mental stability.
It is interesting to note that No generally valid measure there are. Some prepare for a few days without a supermarket, others plan to live self-sufficiently for months. There are many shades in between.
Why stockpile at all?
Perhaps you are asking yourself: Do we really need to think that far ahead? After all, we live in a country with a comparatively stable infrastructure. That's true. But there are enough examples to show that a little precaution can be wise:
- The winter of 2021 in Texas, when millions of people had to make do without electricity and water for days on end.
- The flood of the century in the Ahr valley in 2021, which paralyzed entire villages.
- Or simply a banal transportation strike that can empty supermarket shelves.
Nobody needs to panic. Prepping does not mean constantly expecting the apocalypse. Rather, it means, Scope for action and thus also gain a bit of serenity.
The central question: How long is reasonable?
The answer depends very much on individual circumstances. However, a few key points can be made:
- The first 72 hours
This is the minimum period recommended by many civil defense authorities. Water, non-perishable food, medication, a light source, batteries - you should have all of this to hand for three days. The idea behind this: In most disasters, at least a basic supply from outside is possible again after three days.
- Two weeks
Many experts, including the Federal Office of Civil Protection and Disaster Assistance (BBK), now recommend making provisions for at least 10 to 14 days. Why? Because not every crisis is over after three days. Floods, power cuts or supply bottlenecks can last much longer. Two weeks of supplies therefore provide a certain degree of security.
- Three months and more
This is where we enter the classic prepper world. Those who make provisions for several months usually think of scenarios in which state structures react very slowly or not at all. This is ambitious, requires planning and, above all, space.
Practical dimensions: Food, water, energy
So as not to remain abstract, here is a brief overview.
| Range | Minimum (72 hours) | Solid provision (2 weeks) | Extended provision (3 months) |
| Water | 9 liters per person | 42 liters per person | approx. 270 liters per person |
| Food | 6-7 meals | 42 meals | approx. 180 meals |
| Energy | Candles, batteries | Camping stove, power bank | Solar panel, generator |
| Medication | Basic pharmacy | Stock for 2 weeks | Stock + alternatives |
At first glance, the figures seem intimidating. But they make it clear: the longer the period, the more logistics are involved.
Many people stumble over the same hurdle when thinking about months of supplies: Where to store it all? And how do you prevent food from going bad? A few principles can help here:
- Build up step by step
Nobody needs to have a full three-month supply in their cellar tomorrow. Start small: Buy a few extra canned goods or a packet of pasta each time. Over time, the stock will grow on its own.
- Note rotation
Food does not last forever. The principle of „first in, first out“ is therefore important. What you buy new goes to the back of the shelf. What is at the front is used first. This prevents things from spoiling unused.
- Plan for diversity
Nobody wants to eat only canned corn for three weeks. Make sure you have variety: canned food, dried products, oil, nuts, long-life snacks. A supply that tastes good also lifts the mood.
- Don't forget the water
Many people make the mistake of thinking primarily about food. But water is often more critical. You can only last a few days without liquid. It is worth getting canisters or special water filters.
More than calories: The mental factor
Anyone who reduces prepping to numbers and supplies is overlooking an important aspect: perseverance in the mind. Routine and confidence play a huge role in times of crisis. A warehouse full of food is of little use if the mood changes or panic breaks out.
- Small rituals help: cooking together, lighting a candle, listening to music (with a crank radio or solar device).
- Keeping busy is important: books, games or a notebook can work wonders.
- And last but not least: talk. Those who process the situation in conversation remain more stable.
How do you know what's right for you?
There is no general recipe. But a simple guiding question will get you further:
How long do I want to be independent in an emergency?
You can calculate backwards from there. If you're single and mobile, two weeks might be enough. If you have a family with children, you are more likely to plan for longer. If you live in the countryside with a garden and a well, your options will be different to those in a city apartment on the fourth floor.
A little exercise: Test run
A good way to assess your own status is to do a „test run“. Switch off the power on Friday evening, turn off the fuse and only supply yourself with what you have in the house until Sunday evening. No supermarket, no delivery service.
- Is there enough water?
- Is there enough food?
- What does darkness feel like when you only have candlelight?
This experience is often more impressive than any theoretical list. And it immediately shows where there are still gaps.
Three stages for practice
In order to have a tangible model, you can divide your preparation into three stages:
- Short-term (3 days)
- Basic survival, emergency situations, accidents.
- Medium-term (2 weeks)
- Realistic crises such as power outages and natural disasters.
- Long-term (3 months and more)
- Deeper prepping, self-sufficiency, provision for unlikely but serious scenarios.
This way, you can grow step by step without overextending yourself.
Conclusion: perseverance as a balance
The question of how long you should hold out as a prepper is less a mathematical formula than a personal decision. Three days is mandatory, two weeks is reasonable, three months is ambitious.
The key is not to have the largest pantry in the neighborhood, but to have the right measure for your own circumstances. Those who are prepared not only have cans on the shelf, but also peace of mind.
In the end, it's not about how long you can sit in the cellar, but about being able to act in an emergency - whether it's three days, two weeks or six months. And perhaps this is precisely the real strength of the prepper: not blunt hoarding, but the certainty of having to rely on more than just chance in an emergency.
Deutsch
English