Question

What is national political party.how can be a party become national party

Answer 1

When a party is recognized in atleast 6 or more states then it is a national party

Answer 2

National Party. ... The party wins 2% of seats in the Lok sabha from at least three different states. At a general election to Lok Sabha or Legislative Assembly, the party polls 6% of votes in four states and in addition it wins four Lok Sabha seats. A party gets recognition as a state party in four states.