Congress and BJP led in one seat each in the two Lok Sabha constituencies in Arunchal Pradesh, according to trends available.
BJP candidate Khiren Rijiju is leading in Arunachal West by a margin of 1,554 votes over his nearest Congress rival and sitting MP Takam Sanjoy.
Union Minister of State Ninong Ering is leading in the Arunachal East Parliamentary seat by 374 votes over his BJP rival Tapir Gao.