Backing it up would be the solution. I have a multiple backup of my seed phrase that only I myself know. Storing it in different location is a necessary thing to do. One example on where you can store it is on a safe, accessible and has a person that currently guarding the place like your parents house. It is a way to have a back up seed phrase incase a natural disaster happen in the place where you store your seed phrase.

We also need to get ready in case there's another disaster like being a victim of an accident or being diseased. Putting instructions on how to use your wallet on your safe place would be ideal. I personally store this kind of instruction on places that can be retrieved if I'm not in this world anymore. Putting extra security like hiding your seed phrase somewhere separate in the house and giving clue to the instructions on how to find it would be fun, it's like a hide and seek.

Interesting idea but it depends on the location because in neighborhood with high crime rate, your chances of losing your seed phrase to thief or criminal is very high compared to a natural disaster. Moving around a lot with the seed phrase increases the chances of losing the seed phrase.

Well, there is no one-size-fits-all solution so just being proactive might be the best approach to situations like that if they occur in the future.

To be honest, I don't have a clear idea of how to secure or recover seed phrases in the event of a major disaster affecting a country. Perhaps the best approach is to either memorize your seed phrase or store it in multiple geographically separate locations, such as different cities. That way if a disaster happens on one city, the seed phrase stored in another city would remain unaffected giving you at least one additional copy.

This is the idea that comes to mind at the moment,but I'm interested in reading more of the replies here to see if there are better solutions available.

Private key could be;

256 character long binary code
64 digit hexadecimal code
QR code
Mnemonic phrase

but most like we would really be having playing that common 64-character and its not something so simple that could really be that
easily memorize.Yes, its possible but chance or risks on forgetting those characters in due time is high and we know that one false character would really be entirely mess up your funds
since wallet cant really accessed anymore.This is why it would really be that preferred for those keys to be stored up into those traditional or common way
despite on having that risks on natural disasters and other possible factors. Even myself would definitely be stacking it up through those ways and methods and the only
last option would be those memorizing but i dont see for me on doing it.

This is certainly something that was beyond all of our expectations and no one expected such a natural disaster to occur. However, this always happens suddenly. Be grateful if this happened after there was prior warning from the authorities regarding the disaster. So we can still save our assets. However, if this happens suddenly and we cannot save our assets, then we must be prepared for the consequences. In this case, regarding seed phrases or other important information and data regarding crypto assets, everything will have risks. Personally, I have several offline and online backups. Of course, going online will be very dangerous because it is vulnerable to cyber crime. Therefore I chose it for few assets. Meanwhile for offline ones, I will pay more attention to storage locations that can be carried easily and are always close to us

I remember someone said that through the forum and that's his only way of keeping his seed phrases. I just hope that it was just a joke or if it's real, the amount wasn't that much. I'll never do this, my memory isn't as great as when I was younger and we're all growing old. You'll never know if your mind is still sharp the next day whether you're healthy living or not, there will be a point in our lives that our minds won't be sharp anymore. And that's true about you'll never know what may happen the next day if you'll stumble upon a wall that will hit your head unknowingly. It's just hard to do this and even I've got the best memory shape, I'll not trust that fact because as we age, there are functions that won't be perfect as they used to be.

If it's seed phrase then I think it's possible to even make it more secured if the seed phrase is divided like half of of the words is encrypted and the other is also encrypted then store it in cloud therefore even if they did get past the encryption but they wouldn't still be able to access the wallet without out the rest of the seed phrase. Other than that is having backup in multiple locations just like the others explaination about having backup in more than one place.

Even with your password you will forget how much more the seed phrase? One of the disadvantages is that if you are getting old you'll surely forget it. I've also read somewhere in the forum that he made a lyric of music of his seed phrase which is creative but if that was on paper it is still possible that it got destroyed unless you've engraved it into steel plate.

What is best is having a safe or vault in your house or having multiple of it where you store your seed phrase along with your essential documents that are safe from flood and fireproof. Only problem really is when it will be swept away by the flood which you can't track where it goes unless it has a tracker.

Hardware wallets, notes written on paper, seeds stored in special safes at home. You can lose all this very quickly due to natural disasters. The only thing you can do is to increase the storage space. If you have houses in different cities or if your parents live there, you can store your seeds there or you can do the healthiest thing and rent physical safes in banks and distribute your seeds to your safes in banks in more than one city. I never thought i would use banks in this way for security reasons

But with the recent disasters we have experienced, we may think that the best thing would be to divide the seeds and distribute them to different places rather than storing them in one place. The safest method i can think of is to store the seeds in bank vaults in different cities and store them in more than one place rather than in one place.

I have been thinking about this exercise for a bit. The worst situation is me losing it physically or access like "hey the house you yous stashed in foreclosed" Encrypted file on a service seems like a great idea. These services do all the hard work for you, multiple redundant locations, back ups and I can log in anywhere and retrieve what I need seems to have more utility.