Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Should I try to hedge my emergency savings against currency and political concerns?
You have to balance several concerns here. The primary problem is that if you go to the effort of saving your money you want to also be sure that your savings will not lose too much of its value to inflation. Ukraine had a terrible inflation spike in 2015 for obvious reasons. Even as inflation has settled down in 2016, it is stabilizing around 12% which is very high  Exchange rates are your next concern. If you lose a large percentage of the value of your money just in the process of exchanging it, that also eats away at the value of your money. If you accept the US Federal Reserve target of 2% inflation, then you should only exchange money that you will hold long enough that both exchange fees will outweigh the 10% inflation advantage. Even in cases where you have placed your money in a foreign currency, there's a chance that your government could freeze accounts denominated in foreign currencies, so there's always the political risk that you have to factor in. For that reason keeping foreign currency in cash also has some appeal because it cannot be confiscated as easily. You could still certainly be robbed, so keeping all of your savings in cash isn't a great solution either. All in all, you are diversifying your savings if you use the strategy of balancing all three methods. Splitting it evenly to 5% for each method isn't the most important. I would suggest taking advantage of good exchange rates (as they appear) to time when you buy foreign currency.