The Prohibition of Child Marriage Act, 2006
12. Marriage of a minor child to be void in certain circumstances.-
Where a child, being a minor-
a. is taken or enticed out of the keeping of the lawful guardian; or
b. by force compelled, or by any deceitful means induced to go from any place; or
c. is sold for the purpose of marriage; and made to go through a form of marriage or if the minor is married after which the minor is sold or trafficked or used for immoral purposes, such marriage shall be null and void.