Tel Aviv: India is confident that the Islamic State militants will not be able to make a "big impact" in the country and the government is trying its best to prevent radicalisation among the youth, Home Minister Rajnath Singh has said.

"We are trying every way possible to prevent radicalisation in India. IS has had no significant impact in India, however other countries have been affected. IS will not be able to able to make a big impact in India," Singh told PTI here in an interview while commenting on reports that a number of youths have joined the dreaded terror outfit.