This research is written with the intention of explaining how the implementation of Indonesia's policies after ratifying the Paris Agreement on carbon emission control in the era of President Joko Widodo. The author wants to examine the aspect of policy implementation that Indonesia has done after ratifying the Paris Agreement and wants to look deeper into the policies made by Indonesia in the era of President Joko Widodo. This research is written using the concept of international agreements and green theory as an analytical tool in this research. And the result of this research is that Indonesia emphasizes its commitment to address climate change with concrete steps. The emphasis and implementation on reducing carbon emissions in many sectors, policy improvements, international cooperation are positive steps in efforts to reduce carbon emissions and achieve carbon emission reduction targets in accordance with the Paris Agreement
