Brazil is one of the world largest exporters of broiler meat, and this sector is highly vulnerable to the estimate of climate change. The objective of this theoretical research is to present the importance of climate change, considering the effect of global warming, in the broiler meat supply chain, as well as the main guidelines for the analysis of the variables related to the production cost of the poultry farms. The theoretical concepts of the broiler chicken production process chain and the dynamics of climate change have been studied. Moreover, by mapping the productive network with their respective inputs and outputs, applying the cause/effect diagram it was possible to display the primary variables that might contribute to the operational performance of the chain. The result of the study pointed out the most important components that contribute to cost generation in the broiler meat production chain, considering the global temperature variations.