Yeah but do you qualify from a residency basis for the jobs in Asia/Australia??
Personally yes... luckily I have a dual passport and am also conscious of how fortunate I am because of this.
However I was mentioning it simply to say that the state of play globally isn't all immediate doom and gloom, and if people have the opporuntity to study and work o'seas then maybe its a good option if it looks like the UK and the US have tough times ahead.