Religion plays an influential role in the constitutional monarchies of both Malaysia and Thailand. Islam is the official state religion in Malaysia, where the monarch must be Muslim, while Buddhism fulfills a similar role as the dominant religion in Thailand. Both countries structurally maintain a figurehead monarch who also serves as the head of the state religion. However, domestic policies that favor the majority religious group have led to discrimination and in some cases violent clashes between religious communities in each country. While the countries share some similarities in how religion intertwines with the monarchy and government, discriminatory policies continue to cause religious divisions.