Yes, bitcoin and altcoin will help the troubled countries. Many ICO projects will attract investors. The national economy will develop. The banking system will change to pay the coin. The electronic money market will be vibrant, creating momentum for economic development.
Yes, Bitcoin can improve the economy of those countries who are troubled by poor economical situation and their people can make much more money for their poverty life, so that's why those countries will earn a lot of money and they can recover many social works for their citizens and I think it will happens very soon and every government will accept this currency for their economic improvement.