
The Hindu’s analysis of Karnataka’s last three Assembly elections found that 77% of seats had effectively bipolar contests in 2018, up from 46% in 2008. Triangular contests fell from 43% to 17%,…
The Hindu’s analysis of Karnataka’s last three Assembly elections found that 77% of seats had effectively bipolar contests in 2018, up from 46% in 2008. Triangular contests fell from 43% to 17%, while fragmented contests dropped to 4% from a 2013 peak of 19%. The analysis used the effective number of parties, calculated from each party’s vote share, rather than simply counting candidates.
The shift occurred across all six regions, with over 70% of seats recording bipolar contests in 2018. In such seats, the BJP’s strike rate was 49%, against 35% for the Congress. The Hindu found the BJP generally performed better in bipolar contests, while the Congress did better in triangular fights.
The lazy narrative is that a bipolar election automatically makes victory easy for the BJP, while the opposite claim treats vote splits as the only explanation for Congress losses. The data supports neither shortcut. Contest structure matters, but strike rates do not measure current candidates, alliances or local issues. The useful test is whether the 2023 results again show a clear BJP advantage in two-party seats, rather than just counting how many parties enter the race.
Source: thehindu.com
This story was synthesised by AI from the source linked above.