Climate changes and related climate agreements have an influence on the Iraqi oil export trade because Iraq is one of the most prominent crude oil exporters. Therefore, the present study aims to clarify how climate change with its various components and climate agreements affect in a way that leads to reducing greenhouse gas emissions resulting from fossil fuels, which are among the most prominent challenges facing global oil exports trade in general and Iraqi exports in particular, by influencing the quantity and amounts of oil exports and then their reflection on the Iraqi economy.