30 Countries excluded to the receive Social Security benefits..
The exception rule applies to citizens of over 30 countries who may have been employed in America for part of their career. The list of countries includes India, China, Afghanistan, Thailand, Kenya, Tunisia and Bangladesh.
Workers from several Western European countries and Canada can claim social security benefits even if they worked in the United States for less than 10 years. The reason is the United States has treaties of reciprocity with these countries.
"The reciprocity rule in the treaties means that if a US citizen went to this other country and worked there for a few years under that country's retirement system, then the US citizen could also collect retirement benefits from that country" .
In addition, the United States also has 'totalization agreements' with some countries, such as the United Kingdom, under which US nationals can receive retirement benefits based on their combined work history at home and in the other country.
But America has not signed any such treaty with India. The reason could be that India does not have a national retirement system similar to the United States and many other Western nations.