I think a spreadsheet is still helpful in this case.

> So you need to consider the emergency of moving somewhere in a political and legal climate not known in advance.

Fair enough. So do the financial planning, and ask yourself, how much does it cost to fly/travel to X place that is far away? Put in a risk premium - what if the cost became 2X or 3X because of a sudden catastrophe affecting everyone? What is the actual number that you need to save? Can you keep the money in a bank account, or are you concerned that banks will be inaccessible, and thus need something more portable? If you need something more portable, how much will it cost to protect it (vault/safe, weapons)?

I sympathize that life isn't fair, and that financial goals for some people need to be concerned first and foremost with personal safety instead of luxurious "nice-to-haves". But my point is that there are still actual numbers involved, and that you can put those numbers into a spreadsheet, and that the spreadsheet can help you understand your progress towards those goals. Financial planning is valuable regardless of what your goals are.