Buddhism, long regarded as a peaceful philosophy, has undergone a troubling transformation in Southeast Asia, particularly in Sri Lanka and Myanmar. Monks, who once embodied the teachings of nonviolence, are now at the forefront of nationalist movements that incite sectarian hatred and violence. This shift is alarming as it contradicts the foundational Buddhist principle of ahimsa, or non-harming. The rise of figures like Galagoda Aththe Gnanasara in Sri Lanka exemplifies how religious leaders can manipulate faith for political gain, fostering an environment of fear and division among religious minorities. Historical factors, such as colonialism and economic disparities, have exacerbated these tensions, allowing monks to wield significant social and political influence. As Buddhism becomes intertwined with nationalism, the core teachings of compassion and peace are increasingly overshadowed by a quest for dominance and control.