The College Sports Commission opened arbitration proceedings on eleven NIL contract disputes in the 72 hours before the 2026 NBA Draft withdrawal deadline closed May 27. Each case involves a college player attempting to declare for the draft while a booster-linked entity claims breach of a multi-year endorsement agreement with withdrawal penalties that functionally operate as stay-in-school bonds.

The disputes follow a predictable structure. A player signs what is marketed as a brand partnership—$1.2M over two years for a regional auto dealership, $800K for a restaurant franchise with 14 locations—then receives a first-year payment in the $200K-$400K range. The contract includes a liquidated-damages clause triggered by early termination, typically 2-3x the advance paid. When the player hires an agent and files NBA Draft paperwork, the sponsor sends a cease-and-desist letter and demands repayment plus penalties. The player's agency refers the matter to the CSC, the NCAA's newly empowered dispute-resolution body, which now evaluates whether the deal meets a two-part test: business purpose and fair-market value.

Milan Momcilovic's case set the template. The Iowa State forward signed a $1.6M deal in September 2024 with a Des Moines-based HVAC distributor. He appeared in two social media posts and one print ad over eight months. When Momcilovic declared for the draft in April, the sponsor claimed breach and demanded $950K in repayment and penalties. His representation argued the deal had no distribution strategy, no performance metrics, and compensation roughly 4x what comparable regional endorsements pay rotation college players. The CSC ruled in Momcilovic's favor on May 19, finding the contract was structured primarily as a retention incentive rather than a legitimate marketing engagement. The HVAC distributor is appealing in Iowa state court, but Momcilovic's name remains on the draft board.

The arbitration process matters because it creates the first formal mechanism to distinguish between legitimate NIL partnerships and disguised pay-for-stay arrangements. Sponsors and collectives have spent the past three years building contracts that look like endorsements but function as retention tools. The structure works until a player wants to leave early. Previously, the threat of litigation and repayment demands created enough friction that players either stayed in school or negotiated settlements that cost them $100K-$300K in forfeited payments. The CSC process, while imperfect, at least forces sponsors to demonstrate that the player delivered measurable value beyond remaining enrolled.

The withdrawal deadline fallout is visible in the 2026 class composition. Forty-two underclassmen withdrew from the draft pool in the final 96 hours before the May 27 cutoff, the highest number since the NCAA introduced the current deadline structure in 2016. Agents now tell prospects to avoid any NIL deal longer than 12 months or with penalty clauses exceeding 1.5x the annual value. Collectives are adjusting by front-loading payments and shortening terms, which reduces total dollars but eliminates the contractual leverage that traps players. The result is a NIL market that increasingly resembles one-year professional contracts rather than multi-year endorsement partnerships.

Watch the CSC's next six arbitration rulings, expected before the July 12 draft combine. If the commission continues applying the business-purpose test strictly, collectives will shift to fully guaranteed one-year deals with higher per-year amounts but no retention mechanisms. That changes how much collectives need to raise annually—less total commitment, more recurring fundraising. Also watch whether any sponsor takes a case to federal court arguing the CSC lacks jurisdiction over private contracts. The NCAA's legal position is that NIL activity must comply with amateurism rules, which now include deal-structure requirements. A district court ruling against that theory would eliminate the arbitration process entirely.

AJ Dybantsa went first overall to Washington after playing one season at BYU under a $4.2M NIL arrangement that paid out in four quarterly installments with no withdrawal penalties. His agent structured it that way in July 2025.