As Assam awaits 2026 results, 2021 tally shows NDA’s majority built on narrow vote edge
As Assam waits for the 2026 Assembly election results, the fiercely fought 2021 contest remains the clearest guide to the state’s political arithmetic. Five years ago, the BJP-led National Democratic Alliance (NDA) secured 75 of the 126 seats, comfortably crossing the majority mark of 64, while the Congress-led “Mahajot” alliance won 50.
One seat went to an independent-backed regional force. Within the ruling alliance, the Bharatiya Janata Party emerged as the single largest party with 60 seats and a vote share of more than 33%. Its allies — the Asom Gana Parishad (AGP) and United People’s Party Liberal (UPPL) — added 9 and 6 seats respectively, enabling the coalition to retain power under Chief Minister Himanta Biswa Sarma.
The opposition bloc, led by the Congress, saw the party win 29 seats with nearly 30% of the vote, while the All India United Democratic Front (AIUDF) delivered 16 seats, largely in Muslim-majority regions. The Bodoland People’s Front (BPF) won four seats and the CPI(M) one.
One of the defining features of 2021 was how a narrow statewide vote gap translated into a wide seat margin. The NDA took roughly 44.5% of the vote to the Mahajot’s close to 43.7% — a difference of less than one percentage point — yet finished 25 seats ahead. Analysts pointed to seat-level management and more efficient vote distribution by the BJP alliance as decisive.
Geography also shaped the outcome. The BJP alliance dominated Upper Assam, taking almost all seats in districts such as Dibrugarh, Tinsukia and Golaghat. The opposition performed better in Lower Assam and the Barak Valley, where Congress and AIUDF benefited from minority consolidation.
The 2021 results underscored the growing importance of regional parties in Assam’s politics. While the BJP remained the central force, allies like AGP and UPPL were critical in Assamese nationalist and Bodoland regions, and AIUDF consolidated its position in minority-dominated constituencies.
Those dynamics form the backdrop as the state awaits the 2026 verdict.