**Abstract**

The regional integration policy in Latin America was based on the premises of the Initiative for the Integration of the Regional Infrastructure of South America (IIRSA), seen as a development strategy adopted by the regional political elites and as an instrument of Brazilian foreign policy. Focusing on the projects undertaken in the Amazon Hub, the article analyzes the integration strategy and its impact on environmental regulation. The paper highlighted the role played by the developmentalism goals in the region regarding the environmental regulation, adopting a model of integration encompassing a reduction of natural resources stock, which is a strategic feature for sustainable development policies. This chapter results from descriptive research, based on secondary data and official documents available from the involved institutions. They analyze the Brazilian government's neo-developmentalism goals to understand how the environmental agenda in Pan Amazon was affected.

**Keywords:** regional integration, neo-developmentalism, Amazon, environmental agenda
