Topic
Licensing, taxation, age limits and responsible-gaming rules applied to sports wagering, and whether event contracts fall inside them.
Polymarket launched opt-in deposit limits, self-exclusion and mental-health referrals on September 30, six days after New York sued it over sports contracts. The tools come alongside its federal-court claim that commodity law overrides the state's gambling statutes.
Reality
Sixth Circuit judges let Ohio and Tennessee enforce gambling law against Kalshi's sports contracts, putting two of three appeals courts on the states' side. New Jersey's contrary ruling still stands, so the same federally registered contract now has a different legal status depending on the state.
Perspective Coverage
5 publishersReality
The city's consumer protection claims name the brokers that distribute Kalshi's sports event contracts, not just the exchange. Distribution is now part of the legal exposure.
Reality
New York sued Polymarket U.S. on Thursday for triple its gains plus $100,000 per sports-wager offer, following actions against Kalshi, Coinbase and Gemini. The state's gambling test fits the event contract itself, so one ruling could reset what investors pay for every operator New York has pursued.
Perspective Coverage
12 publishersReality
A unanimous panel decided that Kalshi's contracts on who wins a game are likely bets rather than swaps, which turns one federal registration back into a fifty-state licensing problem for the exchange.
Perspective Coverage
4 publishersReality
Sports contracts run above 80% of a market that went from $2bn in August 2025 to $38.5bn. Whether the justices take New Jersey's petition this fall will decide which compliance bill the industry pays.
Reality
Fullstory says 35% of bettors it polled use sportsbooks less because of prediction markets, CFTC-regulated venues that pay no state betting tax. DraftKings and FanDuel grew on a similar carve-out until states rewrote gambling law after 2015, and Kalshi's Illinois suit now contests that route.
Reality
The June restraining order metered noncompliance at $120,000 a day; Judge Aquilina's September 1 replacement charges up to $500,000, and it now travels down the clearing chain to the brokers routing the orders.
Reality
The four-year price works out near $205,000 for every day it runs, all of it riding on a definitional fight MLB is not party to, and the exclusivity the league sold leaves it no second venue if the states prevail.
Reality
Connecticut wants Hartford and its own consumer protection statute; Kalshi wants the Commodity Exchange Act, and it removed the case within hours. One district judge has already rejected the preemption argument.
Reality
RSBIX LLC filed in September 2025 expecting clearance by March 2026. Approval may now land as late as Q3 2026, which is the most specific public read available on CFTC pacing.
Reality