Being a Party to the Montreal Protocol and the Kigali Amendment, Togo has made a commitment to phase out its Ozone Depleting Substances (ODS) and their substitutes according to well-defined timetables. The country therefore needs to inventory its emissions in order to determine the progress made. To support Togo in this process and contribute to the preservation of the ozone layer, this thesis study aims to analyze the status and trends of Togo's emissions in ODS and ODS substitutes for the time series 1995-2018. The methodology used is that recommended in the Montreal Protocol guidelines on data collection and analysis as well as on ODS estimates. Based on the parameters and emission rates obtained after a field survey, the calculated emissions are closer to the actual emissions. Thus, emissions of ODS and their substitutes in 2018 in Togo are respectively estimated at 121.631 Gg CO2-e and 641.409 Gg CO2-e. From 1995 to 2018, trends in CFC-11 and CFC-115 emissions experienced annual growth rates of -4.17% while the decline in CFC-12 emissions was around -4.13% and that HCFC-22 emissions were growing annually at a rate of 4.16%. As for the HFCs which were only introduced in 2013 in Togo, the trends in their emissions are estimated at nearly 31.4% compared to 1995. From these results, it appears that CFCs are completely replaced by HCFCs and HFCs whose emissions are increasing sharply. Togo will have to further strengthen surveillance of illicit imports of ODS at its borders and strengthen the capacity of refrigeration technicians who release significant F-gases into the atmosphere.