The disadvantages of working abroad are as follows:
Lot of money is required:In order to move abroad and work there, the first and foremost thing required is hefty amount of money. If you cannot spend a lot of money, you cannot think of working abroad and settling there. So,this becomes an initial hinderance to work overseas.
International business does not stick with a person for long:A person if works overseas have to move from one country to another and this way a person is not able to stick to one thing. Such type of fluctuation in work is a great barrier and diverts ones mind, affecting the work to larger extent.
3. Feeling of loneliness and no stability: As one has to move frequently from one place to another, one may feel lonely as the friend circle and social life is affected on the whole. Missing the old friends and family i.e. feeling homesick badly is the common thing. One has to fight all such emotions to move ahead.