U.S. Sports Betting Scramble for Safeguards as Concerns Surge

22 October 2026

The surge in sports betting's popularity across the U.S. has brought with it a tidal wave of integrity concerns that are straining regulators and prompting a rethink of safeguards in an industry that has boomed to more than $50 billion a year in wagers.

In the wake of several high-profile scandals and safety violations, NBA, MLB, NFL, MLS and NHL officials say they cannot turn a blind eye to the vulnerabilities that legal betting affords. With over-dependence on prop bets and micro-wagers that give gamblers too much agency over game outcomes, some analysts argue that the U.S. sports betting ecosystem is nearing a point of critical risk.

"Sports leagues have to act with a sense of urgency," the NBA's executive vice president for operations, Mike Bass, told The New York Times. The NBA, meanwhile, has already outlawed in-game micro-markets and other high-risk operator features that can contribute to game manipulation, drugging, and match fixing. The issue "absolutely weighs on the mind of everybody in the league," Bass said.

The federal government, too, is responding with new heat. In just the past few months the Supreme Court has ruled that sports bettors have the right to lodge harassment complaints against any team, player, or league personnel, and New York's Governor announced that the state's gaming commission will be drafting regulations targeting key exemptions for prop bets and young athletes.

But even with an impending federal hearing on the issue, a growing chorus of consumer safety watchdogs and responsible gambling advocates insist that there is still significant ground to cover in preventing the risks of online and in-stadium wagering. Emboldened by the absence of a federal law overseeing sports betting, Kalshi, a billion-dollar prediction market, is already courting an entirely different slate of sports through commodities law. Headway Inc., meanwhile, has just closed a $50 million round that it plans to use to develop AI-driven methods of leveraging wagering data to identify underdogs and game risks.

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State regulators say they see and share their concerns, but say they haven't yet reached consensus on the best way to address them. With five U.S. states now passing some form of sports wagering, self-exclusion, and deposit cap legislation, a dozen more are on the verge of doing so, according to figures published by the U.S. Senate Subcommittee. The question of whether there is a one-size-fits-all solution to the country's integrity problem, however, remains murky at best, and unanswered at worst.

"We are interested in protecting betting, not censorship of it," Elizabeth Warren, the Ranking Minority Member of the Senate Committee on Banking, Housing, and Urban Affairs, told bettors who want to wager. Warren has been an especially vocal advocate for new limits on wagering pacts with sports books, convinced they incentivize illegal bettor behavior.

Indeed, several of the most recent sports wagering scandals have involved cozy relationships between bookies and stadiums. A brazen bet ring operated out of an NBA arena was caught betting as much as $500,000 over the course of an unremarkable baseball game, at odds set by the on-site bookmaker. And a Las Vegas motorcycle shop owner was fined $25,000 after placing more than $350,000 in wagers over a college basketball game in a wild night of gambling.

The scandals and their consequences have pushed state-level interest in a new wave of safeguards and policies targeted at limiting or discouraging youth access, gathering sports betting data for integrity monitoring, or imposing new anti-manipulation protocols in the hands of bookies. Regulations proposed by New York Governor Kathy Hochul touch on most of these issues and would require operators to implement biometric identification and geolocation tracking, and adopt new controls on major deposit limits and time-based bet pace warnings.