An increasing number of Chinese women have been traveling overseas to give birth. They are doing so either to avoid paying the very high fine for having a second child in violation of the family planning policy or to get their children the citizenship of a country or region that does not have a tough exam-oriented education system like China's. The visa on arrival facility for Chinese in about 45 countries and regions, and the good education and medical treatment available at lower costs in quite a few regions seem to have made their job easier.

Normally, rich couples travel abroad to have a child, because only they can afford to pay the cost, which is about 100,000 yuan to 250,000 yuan ($16,460 to $41,150) in a developed country. But such people consider giving birth abroad as an "investment", for their children will not only get the citizenship but also can avail of the social welfare of the country or region of their birth. No wonder, giving birth abroad has become a fad among the rich in China.

The United States and Canada, followed by Australia, New Zealand and Hong Kong, are the most popular overseas destinations for women from the Chinese mainland to give birth because children born in these countries and regions automatically become their citizens.

However, social welfare, which includes comprehensive public service facilities, comfortable living conditions and good development prospects, seem to be the main reason why Chinese women are choosing to give birth overseas.

At the beginning of this century, many women from countries and regions like the Republic of Korea were traveling to the US to give birth to ensure that their children got US citizenship. But as these countries and regions developed economically and socially, the craze died down. Perhaps similar will be the case in China.

It is true that overseas Chinese play an important role in the development of China. But if more women choose to give birth abroad, they will not only lower China's birth rate further but also create social problems in their destination countries.