The implementation of the SDGs requires “leaving no one behind” and overcoming the inequalities that characterize the Latin American and Caribbean region. Inequalities have become more acute due to the enormous impact of the COVID-19 pandemic on the economy and the living conditions of the population. Traditional data sources used by countries to produce statistics and inform public policies face several limitations in the availability of information on inequalities and their disaggregation for relevant population groups. To address this, the project focuses on three different aspects of integration of data sources that can be used to measure inequalities: improving income and wealth inequality measures; integration of geospatial and statistical data; and producing disaggregated statistics through Small Area Estimation (SAE) techniques. The main stakeholders are national statistical offices and national geographical institutes. It is expected that participating countries will implement at least one of the following actions: revise or prepare a national strategy to integrate geospatial and statistical information; implement the disaggregation of a specific SDG indicator by integrating different data sources; implement an estimation of income inequality by combining different information sources. The project will be implemented by ECLAC Statistics Division, in close collaboration with relevant partners.