New Delhi, April 17 -- The vote came without spectacle, but its consequences were unmistakable. Inside Nebraska's singular, one-house legislature, a proposal tied to the expansion of gambling beyond existing casino structures failed to advance, exposing a fracture that has been building quietly for years. What appeared, on paper, to be a technical policy question,  whether to extend betting access beyond racetrack-based casinos, has instead evolved into a broader confrontation over money, governance, and the limits of state-sanctioned gambling.

At the center of the dispute is a rapidly expanding casino industry that, as Nebraska's shift toward casino gambling has intensified debate over regulation and expansion, did not exist in its...