If the ruling Telugu Desam Party loses, it will be seen as an "anti-establishment" vote. If it wins, the opposition YSR Congress will take it as a harbinger for its race for power in 2019.
The outcome will sure alter the political equations in the state with speculation rife that defections will start once again, depending on the winner.
The BJP, though on TDP's side now, is said to be keenly watching Nandyal to fine-tune its strategy for 2019.
The TDP has fielded Reddy's nephew Brahmananda Reddy while the YSRC put up former minister Silpa Chandra Mohan Reddy, who lost the seat as TDP nominee in 2014.
"The Nandyal byelection is not about making a person an MLA. It is a vote against the three-year misrule of Chandrababu Naidu. This is a precursor to the 2019 elections," YSRC president Y S Jaganmohan Reddy observed.
Senior TDP leader and minister Somireddy Chandramohan Reddy told PTI that the YSRC has only made the by-election a high-stakes game.
"A party president touring one single constituency for 13 days hasn't happened before. He only made this election a significant one," he pointed out.
Significantly, the TDP did not win the Nandyal seat in the 2004, 2009 and 2014 general elections.
In all, 15 candidates, including Congress' Gaddam Abdul Khadar, are in the fray but the principal fight is between the TDP and the YSRC candidates.
The Rayalaseema Parirakshana Samiti, an unregistered political outfit, also fielded its candidate as an independent and he might eat into the votes of both the TDP and the YSRC.
For the first time, Voter Verifiable Paper Audit Trail (VVPAT) system is being used in the by-election in Nandyal where there are 255 polling stations.
Being the party in power, the TDP has promised various developmental schemes for Nandyal.
Chief Minister and TDP president N Chandrababu Naidu toured Nandyal twice before the election schedule was announced and also campaigned in the constituency after the poll process got under way.
The campaign had often turned mury with both sides attacking each other sharply.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
