The Congressional Caucus on India and Indian-Americans which was established in 1994 when the ties between the two countries were still in a nascent phase, had grown to a record 186 members of the US House of Representatives.
For more than a decade the Congressional Caucus was considered to be a driver of India-US bilateral relationship, and played a key role in the passage of the historic civilian nuclear deal.
However, latest figures reveal this number has dropped to about 110 Congressmen, which is mainly because there has been no fresh drive from the Indian-American community asking their representatives to join the Congressional Caucus on India and Indian-Americans.
In the last 112th Congress there were 135 members.
The numbers have mainly dropped either of retirement or defeat of previous members.
"It is not lack of interest on part of lawmakers. It is the lack of interest on the part of the Indian-Americans. Lawmakers need to be reminded. If asked most of the lawmakers are always willing to oblige their active constituents," Ashok Mago, a Dallas-based prominent community leader, told PTI.
Sampat Shivangi, president of the bi-partisan Indian- American Forum for Political Education (IAFPE) agreed with the view as well.
"India centric issue like civil US-India Nuclear treaty galvanised the Indian-American community, Government of India and Indian Embassy which shot up the India Congressional Caucus number around 185 with united efforts of all these groups," Shivangi said.
"Now there is no burning issue and the enthusiasm has weaned in this process," he said.
In November IAFPE had held a Congressional reception at the Capitol Hill during which at least three Congressmen announced their decision to join the Caucus.
But in the absence of follow-up from local Indian- American leaders, they are yet to formally join the India Caucus.
Shivangi said that there is a need to find other galvanising issues so that Indian-Americans are motivated to work for the bilateral relationship.
India's permanent membership to the UN Security Council could be one, he noted.
"This just cause if taken seriously would galvanize above said groups to unite and move forward," he said.
Washington: With Indo-US relationship blossoming under Obama Administration, interest of the small but powerful Indian-American community to lobby for closer bilateral ties appears to be waning, reflected in the sharp drop in membership to the Congressional Caucus on India.
First Published: Thursday, February 07, 2013, 15:10