The NBA has placed a hold on a proposed transaction that would bring Kawhi Leonard back to the Toronto Raptors, citing an ongoing investigation into possible salary‑cap violations by the Los Angeles Clippers. The league’s action also raises the possibility that Leonard could be ruled out for the upcoming season.

The trade, announced in early July, was set to reunite Leonard with the Raptors, the franchise where he began his career and earned a championship. Under the terms being discussed, the Clippers would send Leonard’s contract to Toronto in exchange for assets that have not been disclosed. The agreement was expected to be finalized before the start of the next season.

NBA officials opened a probe after receiving information suggesting the Clippers may have exceeded the league’s salary‑cap limits in recent contract negotiations. The investigation focuses on whether the team’s roster construction complied with the collective bargaining agreement’s financial rules. As part of standard procedure, the league has suspended any movement of Leonard’s contract until the review is complete.

If the investigation confirms a breach, the trade could be cancelled or modified, and the league may impose penalties on the Clippers. In addition, the NBA’s ruling could require Leonard to sit out the season, as players involved in pending violations are sometimes barred from competition until the matter is resolved.

The pause adds uncertainty for both organizations. The Raptors had anticipated adding Leonard’s experience and scoring ability to their roster, while the Clippers were preparing to adjust their salary‑cap situation through the deal. Both clubs will await the outcome of the NBA’s inquiry before proceeding with any further action.