Māori tribal councils, known as iwi authorities, are organizations that represent the interests of specific iwi or tribes in New Zealand. These councils are responsible for managing resources, cultural preservation, and community development. They play a crucial role in decision-making processes that affect their members and the wider community. The councils are often involved in negotiations with the New Zealand government regarding land, fishing rights, and other resources. They aim to promote the well-being of their people and ensure that traditional customs and practices are upheld. This governance structure helps maintain the cultural identity of the Māori people.