Transferring money Internationally

If an economic crisis occurs, I presume that all banks will be closed and people won’t be able to take their money out (or there will be a set limit on how much they can take out).

I would like to know how would you transfer money to a loved one. I have plans to be out of the US fairly soon but if a crisis occurs, I would like to help some people by transferring money, because I believe that the US dollar will be useless and black markets will arise for currency/good exchange.

Besides transferring money, does anyone else have any other suggestions on how to help someone out?

Thank you

  • Ross