Indonesia has articulated ambitious green economy objectives through frameworks such as the Low Carbon Development Initiative (LCDI). Despite this ambition, a critical research gap exists. The weak ‘green political capabilities’ of policymakers—defined as their ability to navigate political processes, build coalitions, and translate technical knowledge into viable policy—hinder effective agenda-setting and implementation. This study addresses this deficit by identifying strategic points of entry for enhancing these capabilities to strengthen a more sustainable economic transition. Employing a mixed-methods approach guided by the UNDP Capacity Assessment Framework, this research gathered data from 170 stakeholders via workshops, focus group discussions, and surveys. The analysis identifies four principal entry points: (1) internal institutional development, (2) accreditation processes, (3) bureaucratic reform, and (4) external partnerships. Critically, ordinal regression reveals which actors most significantly influence capacity development priorities. Governmental/legislative institutions (Estimate = 1.855, p < 0.010) and the private sector (Estimate = 3.173, p < 0.020) exert a significant positive influence on advancing the green economy agenda. Conversely, competencies such as policy strengthening exhibit a significant negative correlation (Estimate = −3.467, p < 0.000), which indicates a concentration of need among institutions with substantial capacity gaps. The study’s key contribution is a framework for systematically integrating green competencies into national accreditation standards and bureaucratic reforms, providing a clear pathway to transform entry points into effective levers for enhancing the state’s green political capabilities. © 2025 by the authors.