Janata Samajbadi Party (JSP) Nepal Chairman Upendra Yadav and Janata Samajbadi Party Co-Chair Renu Yadav signed a party unification agreement on Monday.
Earlier on Sunday, an understanding had been reached between the Tarai Madhes Loktantrik Party and Janata Samajbadi Party Nepal to move forward with unification.
The leaders agreed to unite the parties to protect and promote the federal democratic republic and safeguard the rights of the Madhes region and the Madhesi people.
Majority of central committee members of Janata Samajbadi Party would join the party led by Upendra Yadav, said a leader Pradeep Yadav of JSP Nepal.
He opined that the unification was announced keeping the wish and expectation of Madhesi people in mind, as unity between the JSP Nepal and Janata Samajbadi Party was indispensable in the changed political context.