There is really only one case that I know of in which the Indian diaspora successfully organised and lobbied in India’s favour, and that involved the US-India nuclear deal, under Manmohan Singh. Under Modi, I think the diaspora has been useful in other ways, in supplying both campaign funds for the BJP and know-how in social media and things like that. But it has not been very active in trying to influence policy abroad. Partly, I think, that is because it has not been needed. The US is reasonably well disposed to India, despite Donald Trump’s occasional complaints about trade imbalances and immigration. Also, diaspora lobbies must walk a very fine line or else they might appear disloyal to their country. And they must be very organised and motivated. Under Modi, parts of the diaspora have been quite motivated —we have seen that in London, Houston, and Singapore. But they are not as well organised or funded as they need to be to have a big impact on policy in places like Washington.