The Philippine party-list system, initially established by the 1987 Constitution as a social justice mechanism to empower marginalized and underrepresented sectors, currently faces a severe representation crisis due to regulatory loopholes that have allowed entrenched political dynasties and well-funded economic interests to co-opt the system. Escalating campaign costs, deceptive sectoral branding, and exploitative practices like post-election nominee substitution have further sidelined genuine grassroots organizations. Furthermore, the statutory three-seat cap under Republic Act No. 7941 or the Party-List System Act weakens proportional representation by restricting the mandate of larger sectoral constituencies and incentivizing the creation of fragmented, satellite proxy groups. To reclaim the system’s constitutional mandate, this Policy Brief proposes a consolidated reform framework based on several pending Senate bills in the 20th Congress that advocate for stringent evidentiary vetting during accreditation, strict anti-dynasty and conflict-of-interest safeguards, the prohibition of voluntary nominee substitutions, and the removal of the three-seat cap to restore electoral integrity and genuine sectoral inclusion.