This symposium seeks to explore and advance the integration of the Buddha’s timeless teachings into the theory and practice of international diplomacy, peace-building, and sustainable development. At a time when the world is grappling with rising geopolitical tensions, humanitarian crises, and ecological challenges, the ethical and philosophical principles of Buddhism, centered on compassion, non-violence, mindfulness, and interdependence, offer powerful resources for reimagining diplomacy as a path toward peace and collective wellbeing. The event will feature keynote addresses, panel discussions, thematic paper presentations, and expert exchanges to encourage scholarly reflection and practical recommendations. It will bring together academics, diplomats, peace practitioners, policy experts, and monastic scholars to deliberate on how Buddhist values can inform global governance and conflict resolution.