In a recent statement, Pärtel-Peeter Pere declared his exit from the Reform Party of Estonia, stating, "Thank you for the cooperation. There were bright and eye-opening moments in these five years." He noted that he had taken time to reconsider his position since last summer, and his decision coincides with the completion of five years of membership. Pere indicated that he appreciated many members of the party and felt compelled to provide a brief explanation for his departure.

Explaining his reasons further, Pere expressed his initial hopes for the Reform Party as a space for evidence-based and expert-led politics. However, he has become increasingly disillusioned with the leadership under Kaja Kallas, specifically pointing to the indecision and micromanagement exhibited by fellow leader Kristen Michal. He admitted that one of his biggest mistakes was aligning with Michal's plans, which he now regards as a flawed approach to governance, feeling that it has compromised the party's effectiveness.

Moving forward, Pere's resignation raises significant questions about the internal dynamics within the Reform Party and potentially foreshadows shifts in its future direction. His public criticism of the leadership may resonate with other party members who share similar concerns, posing challenges for Kallas as she continues to steer the party amidst electoral pressures and national expectations.