Sustainable development is generally expressed as the realization of welfare increase by protecting and improving environmental and human development. While putting an effort to increase welfare, however, environmental pollution and environmental-related problems are getting worse. It is accepted that the most important factor underlying this situation is the activities of people. Ecological footprint, which is a comprehensive indicator of degradation by human influence, is the subject of studies in many disciplines. Environmental pollution convergence analyzes are also important and decisive in terms of environmental policies. In this context, the aim of the study is to empirically analyze the ecological footprint convergence per capita for developing countries in the 1961-2017 period. For this purpose, the cross-section extended Dickey-Fuller panel unit root test and panel stationarity test with sharp and Fourier breaks which is recently developed were used. Findings from the crosssection extended Dickey-Fuller panel unit root test show that the footprint per capita diverges for developing countries. In the findings obtained from the newly developed Fourier panel stability test, however, it is concluded that the footprint per capita converges. In the light of the results obtained, it can be stated that the difference in terms of environmental pollution in the relevant countries has decreased over time. Finally, it is recommended that these countries act together and focus on common policy decisions in order to prevent environmental pollution.