When the statistics of the World Economic Forum are examined, risks such as unusual weather events, climate change, natural disasters and environmental problems are the most important global risks, especially after 2017 and ranks first. At the same time, the collapse of the world economy in 2008 made it necessary for industries to carry out industrial symbiosis and circular economy studies in order to ensure their sustainability. Therefore, in today's world, where increasing industrialization and resource consumption threaten the ecosystem we live in, economic use of resources, prevention and reduction of pollution at the source are of great importance. Governments, companies and societies are looking for ways to both eliminate waste and reduce the negative effects of waste on society by resorting to the circular economy. While more than 100 billion tons of resources are transferred to the economy every year, more than 60% of them are waste and result in an increase in greenhouse gas emissions, which is one of the triggers of the climate crisis. Circular economy is a process that enables wastes to be turned into economic value by re-introducing them into production through appropriate processes instead of disposal. In this study, the concept of circular economy has been explained and the latest situation in our country has been evaluated by means of informative studies conducted by industrial organizations and associations in the world and in our country, and studies on the subject in the literature. The aim of the study is to evaluate the latest situation in our country by explaining the concept of circular economy through informative studies conducted by industrial organizations and associations in the world and in our country, and studies on the subject in the literature. The focus of the study is to reveal the state of Circular Economy applicability in Turkey by performing PEST and SWOT analyzes. Circular Economy in Turkey has been implemented since 2019 under the name of sustainability. From the beginning of 2021, this model is quite the agenda as mandated the Green Deal of the EU due to the effect of the pandemic, climate change and droughts (high temperatures). As a result, due importance should be given to this process, which operates intensively around the world, in our country and necessary measures should be taken and implemented as soon as possible