NEW YORK: Migrating to another country has always been a life-altering act.

But in the past, when there was no easy air travel to get you across the planet in a few hours, no internet to give you daily updates on your home country, no email to keep in touch with far-flung relatives, it was also a fairly permanent one.

If you got here, you usually stayed here. You may have held onto your cultural traditions, but the day-to-day ties got stretched and often cut over time.

But technological and economic changes have made it easier for some migrants and their progeny to maintain connections, to keep one foot in both the old country and the new. For these, there’s a new reality — transnationalism — that can complicate the concept of home.

Just ask Natalia Wilson.

She came to the United States as a teenager, maintained citizenship in her native Trinidad, and only recently decided that she wants to become an American citizen. And while the 27-year-old has come to view New York as ‘home away from home’, she hopes she might one day move back to Trinidad.

Dom Serafini has been an American citizen for three decades, after coming from Italy as a young man almost 40 years ago. But now he is running for elected office — in Italy.

The New Yorker hopes to win a seat in Italy’s parliament this month, as the first-ever representative of Italian expatriates in North and Central America. If he wins, he assumes he will just travel back and forth.

“If you want to be a good American you have to be an ambassador to the world,” he said.

His travels in the past year have taken him to Canada, Mexico and all over the United States, visiting Italian communities. The 56-year-old, among a group of about three dozen candidates, wants the job precisely because it is transnational — it is about bringing the perspective of Italian expatriates to the government of Italy.

“Our needs are different from those in Italy,” he said, citing the example of the necessity for programmes to help expatriates keep their language skills sharp.

Some see transnationalism helping to cement ties between the countries sending and receiving immigrants.

“The biggest problem in the 20th and 21st century is nationalism. If you have people who are increasingly more transnational, that could actually ameliorate conflict in the world,” said Vincent Gawronski, assistant professor of political science at Birmingham-Southern College in Alabama.

Not everyone is so optimistic.

It is harder for immigrants to really put down roots, some experts warn, as more countries accept dual citizenship, travel becomes easier, and technology allows people to send money home without a hassle.

“Assimilation is really a psychological process where you come to identify with a new country as yours,” said Mark Krikorian, executive director of the Center for Immigration Studies, which supports tighter immigration controls.

The number of countries that allow people to hold more than one citizenship has risen to 151, from under 100 just five years ago, said Stanley Renshon, a psychoanalyst and a political science professor at the City University of New York.

The United States does not officially recognize dual citizenship, said Chris Bentley, a spokesman for US Citizenship and Immigration Services, meaning that any person holding American citizenship is considered an American first, foremost and overall.

Nonetheless, Bentley said, “If other countries wish to confer citizenship upon a US citizen, that’s between that country and the US citizen.”

Transnationalism manifests itself in many ways — political, economic, and cultural:

— The government of Mexico is spending $26 million to get the estimated four million Mexican citizens living abroad, mostly in the United States, to request absentee ballots for the presidential elections being held in July.

— Immigrants send $240 billion back home each year, according to the United Nations, the World Bank and the International Organization of Migration. Mexico, India, and the Philippines are the top money-getters. The top senders are the US, Saudi Arabia, Belgium, Germany and Switzerland, according to the latest available figures.

— During last month’s World Baseball Classic, superstar Alex Rodriguez came under scrutiny as he tried to figure out whether he would play for the United States (where he is a citizen) or the Dominican Republic (his parents’ home). Rodriguez ultimately decided to play for the US team, but not without some griping from folks — even in the US — who wanted him to go the other way.

Transnationalism means more trouble for a country like the United States than, say, Japan which has a greater homogeneity among its people, said Krikorian, who feels the government should not allow dual citizenship and should reform its process for allowing people to move here.

“American nationality is in large part defined by Americans’ commitment to it,” he said. “It’s not based on religion or blood...Our kind of optional nationalism requires people to buy into it.”

“I think the greatest thing about America is the American dream,” said Wyclef Jean, who came to the United States from Haiti when he was nine-years old.

He is still a citizen of Haiti, with permanent resident status here. He said he never felt pressured to give up his Haitian citizenship, that what he loved about America was that feeling of being welcomed. He wants to encourage people in his homeland, that they can follow his example.

“America allows you to take that dream and bring it back to your country and help you inspire more people,” he said.

While clearly concerned for his native land (he started a foundation, Yele Haiti, that does work there and recently flew down to take part in elections), he said he actively participates in American society, citing as examples his work with Rock the Vote here as well as his performance at an event following September 11.

“I am the American dream,” he said, “whether they want to accept it or not.”—AP