In 2014 the Diocese of Huron signed a Companion covenant with the Diocese of Amazonia, a new mission diocese in Brazil, around the city of Belem.

Our Covenant is a five-year covenant to: pray for one another; exchange information about our work in mission; encourage parish partnerships and visits; together uphold the Marks of Mission, especially with respect to the environment; share the Gospel in word and action; and to evaluate our partnership regularly.