No Bishop is an Island: The Council of Nicaea and Collaborative Decision-Making

Abstract

This presentation examines the development of collaborative decision-making within the Catholic Church, rooted in the Council of Nicaea (325 CE). It highlights the evolution from pre-Nicene practices to formal governance structures based on collegiality, accountability, and shared responsibility. The Council of Nicaea formalized processes like the appointment of bishops (c. 4), management of excommunications and synods (c. 5), and the establishment of hierarchical jurisdictions (c. 6). These canons balanced collective and individual authority, fostering unity while incorporating diverse input among bishops. The council’s metropolitan structure, inspired by Roman administrative models, was adapted to ecclesiastical needs. Modern governance, as reflected in the Code of Canons for the Eastern Churches, continues to emphasize consultation, consent, and collective discernment in areas like leadership elections, liturgical approvals, and disciplinary actions. This collaborative approach ensures decisions are transparent, accountable, and guided by communal wisdom and the Holy Spirit. The study underscores that no bishop governs in isolation, affirming the Church’s synodal nature and unity in fulfilling its mission.