New York Assembly Passes AB 9584 to Ban Proxy Betting

Jonathan Rodriguez

Written by: Jonathan Rodriguez

Published: Tue Mar 31, 2026, 11:00 am ET

Read Time: 3 minutes

New York Assembly Passes AB 9584 to Ban Proxy Betting

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The New York State Assembly passed Assembly Bill 9584 (AB 9584) unanimously, signaling a strong push toward stricter oversight of mobile and online wagering activities in the state. This legislation reflects New York lawmakers' intent to protect consumers and ensure responsible gambling practices across US online sportsbooks.

Latest Developments on AB 9584

AB 9584 passed the Assembly by a vote of 142-0 on March 30, 2026, and now moves to the Senate Racing, Gaming and Wagering Committee for review. The bill specifically targets proxy betting, a practice in which one person wagers on behalf of another to conceal the actual bettor's identity. Proponents argue this activity undermines responsible gambling measures and poses potential financial risks.

The bill's advancement in the Assembly demonstrates New York's commitment to modernizing its gambling framework. Lawmakers emphasized that the legislation will help operators comply with know-your-customer (KYC) procedures while minimizing risks associated with unregulated account sharing.

Key Tenets of AB 9584

AB 9584 introduces several important measures for New York gambling operators:

  • Ban on proxy betting: Operators must prevent one person from wagering on behalf of another and can close accounts used for this purpose.
  • Prohibition on college player proposition ("prop") bets: The bill codifies an existing ban, prohibiting wagers on individual college athletes' performance.
  • Risk-based monitoring: The bill defines at-risk, elevated-risk, and high-risk sports bettors, requiring operators to track and manage these accounts.
  • Enhanced KYC requirements: Operators must conduct thorough identity verification and risk assessments to detect problematic gambling behavior.
  • Data protection: Customer information cannot be shared with third parties, and data must be deleted when accounts close.

These provisions aim to increase transparency, promote safer gambling, and reduce the potential for abuse within mobile sports betting platforms.

Next Steps for AB 9584

Following Assembly approval, AB 9584 now awaits consideration by the New York State Senate. If the Senate passes the bill, it will proceed to the governor's desk for signature. 

Once signed into law, the bill is expected to take effect 90 days after enactment. This gives operators time to adjust systems and implement compliance procedures.

Impact on New York's Gambling Industry

If enacted, AB 9584 could significantly reshape how US online sportsbooks operate in New York. Operators will need to implement stricter KYC procedures, monitor accounts more closely, and remove any opportunities for college player prop bets. 

While this may increase compliance costs, it also strengthens consumer protections, reinforces responsible gaming standards, and signals New York's proactive stance on gambling regulation.

Overall, AB 9584 represents a major step in regulating mobile sports betting. This strives to ensure New York gambling remains safe, transparent, and compliant with evolving legislative standards.

Jonathan Rodriguez
Jonathan Rodriguez

Jonathan is an avid basketball fan, and is often looking forward to the next upcoming NBA season when not checking players' stats during games. He also likes to keep his ears on the ground for the latest rumblings in the online casino industry.

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