"No matter what the voters of Bihar decide, the ramifications will be felt far beyond the state's borders," scholars Milan Vaishnav and Saksham Khosla from the Carnegie Endowment for International Peace - a top US think tank - wrote in an op-ed yesterday.
The Bihar election, which begins on October 12 and concludes on November 8, will be the "biggest electoral test" for the Modi-led BJP government thus far, they wrote.
If it falls short, it would be a big blow, especially because Modi has associated his own reputation so closely with the campaign, even recently announcing a USD 19 billion (Rs 1.25 lakh crore) economic package for the state, the Carnegie scholars wrote.
The election could also make or break the careers of the Chief Minister Nitish Kumar and his new found ally Lalu Prasad Yadav, the think-tank scholars said.
"Forming an alliance in Bihar would provide Congress some comfort for its spate of recent electoral defeats and boost the standing of the party's heir-in-waiting, Rahul Gandhi," they said.