According to Sharma, who is a professor at the Centre for European Studies at New Delhi's Jawaharlal Nehru University (JNU), the first wave of Indians that left the country was during the colonial era.
She elaborated that the second wave, which came post-independence, saw the Indian diaspora moving to Britain because of the country's historical connection. It was the time when both the rich and the poor shifted to the UK and then elsewhere in Europe.
Meanwhile, the third wave of the diaspora was more prominent in the US as thousands of Indians went to America during the 1970s and 80s. The majority of these were highly educated such as engineers, IT professionals, or doctors.
"Furthermore, in the last two or three decades, we saw a greater push toward the Middle East. Among the nations were Saudi Arabia, the United Arab Emirates, and Kuwait where a large number of people of Indian origin settled. Unlike the US, where a large number of Indian skilled workforce migrated, the Gulf states saw an influx of semi-skilled or unskilled labourers from India. These Indian migrants are associated with blue-collar jobs, like working at construction sites and being employed as cooks, security guards, and drivers amongst others," the JNU professor told Sputnik India on Friday.
She underlined that the Indian diaspora holds significant sway, especially in the US and the UK, where their population is estimated to be 3.5 and 2 million, respectively.
In fact, Modi has instilled a hope of recognition in them, where they believe that somebody recognises their contributions to India. So from a level of disassociation, now they have a proactive association with their motherland, the geopolitical analyst observed.
"The Indian diaspora is engaged in philanthropy, and social service besides sending billions of dollars in remittances to India. For example, India received over $111 billion in remittances in 2022, becoming the first nation to breach the $100 billion mark in this segment," Sharma highlighted.
Both young and old alike are doing great service to their motherland while being overseas and this has been recognised by the BJP even before 2014 when Modi came to power.