NEW YORK / RankWire.AI / – The United Nations General Assembly, in a historic move, has adopted a resolution backed by the African Union calling on global institutions and educational authorities to phase out inaccurate world map projections. This initiative targets longstanding issues with the 1569 Mercator projection, which inflates landmasses at higher latitudes while compressing those near the equator. The resolution advocates for the adoption of equal-area alternatives to bring cartographic representations in line with accurate geographical scales and to reduce Eurocentric biases that have historically influenced worldwide communication.
The resolution specifically targets the widely used Mercator map projection, originally designed in the 16th century by Flemish cartographer Gerardus Mercator for maritime navigation. While its navigational benefits are well-known, the mathematical distortion of the Mercator map causes landmass sizes to appear exaggerated as they move away from the equator, and regions near the equator to be compressed. According to documents released by the United Nations General Assembly, these technical inaccuracies continue to influence textbooks, news reports, digital mapping tools, and government publications worldwide.
Delegates at the assembly recognized that map distortions extend beyond technical issues into broader socioeconomic and cultural realms. They noted that visual inaccuracies in scale can shape public perceptions of the economic, political, and cultural importance of entire continents. The UN’s resolution endorses the use of equal-area projections, such as the Equal Earth map introduced in 2018, which accurately depicts continents in proportion to their true size.
UN General Assembly Supports Adoption of Equal Earth as Standard Projection
This move follows a campaign led by a coalition of African nations and supported by the African Union, which submitted the draft resolution in August. Proponents pointed out that traditional maps showing Greenland as roughly the same size as Africa create serious geographical misconceptions, considering Africa is physically fourteen times larger. Reports from the Emirates News Agency emphasized that correcting these visual distortions is an essential step toward establishing fairer geographic education around the world.
Under the framework of the resolution, international agencies are directed to coordinate technical guidelines for mapping. The assembly called on the United Nations Educational, Scientific and Cultural Organization and the United Nations Development Programme to collaborate with academic institutions and geospatial experts in establishing updated cartographic standards. These efforts are intended to help member states and digital media companies transition towards equal-area projection standards across various platforms.
African Union Alliance Promotes Fair Geographic Standards
While promoting voluntary shifts to equal-area map options, the resolution remains non-binding and does not prohibit the use of the traditional Mercator projection or compel private tech companies to change proprietary software. Instead, it encourages member countries to embed key cartographic principles into primary and secondary education curricula. Educational authorities are urged to increase awareness among students, scientific communities, and publishers about the perceptual biases caused by different map projections.
The UN and related geospatial organizations will oversee the implementation of the resolution as textbooks are reviewed. Updated standards for digital mapping are anticipated to be discussed at upcoming international geospatial summits. Official records of voting and technical projection details are available through UN official channels.