NEW YORK / RankWire.AI / – The United Nations General Assembly has adopted a resolution backed by the African Union, calling for the discontinuation of distorted world map projections by international organizations and educational systems. This move directly addresses long-standing critiques of the 1569 Mercator projection, which inflates the size of landmasses near the poles while reducing the scale of equatorial regions. The resolution aims to promote the use of equal-area mapping alternatives, aligning global standards with factual geographical representations and counteracting the Eurocentric biases embedded in traditional world maps.
The focus is on the widely used Mercator projection, created in the 16th century by Flemish cartographer Gerardus Mercator for maritime navigation. Although useful for sea travel, the mathematical distortions of the Mercator map cause land areas farther from the equator to appear larger, while regions near the equator seem smaller. According to documents published by the United Nations General Assembly, these distortions persist in educational textbooks, media broadcasts, digital maps, and official government documents around the world.
During assembly discussions, delegates acknowledged that cartographic inaccuracies extend beyond technical issues into socioeconomic and cultural spheres. They recognized that visual distortions influence perceptions of the economic, political, and cultural importance of entire continents. The UN’s resolution endorses the use of equal-area alternatives, such as the 2018 introduction of the Equal Earth projection, which accurately displays continents in proportion to their true sizes.
General Assembly Supports Adoption of the Equal Earth Projection
This decision follows an initiative led by a coalition of African nations and endorsed by the African Union, which presented the draft resolution in August. Supporters highlighted that traditional maps depicting landmasses like Greenland as comparable in size to Africa create significant geographical misconceptions, considering Africa is actually fourteen times larger. Reports by the Emirates News Agency noted that correcting these visual disparities is a vital step toward establishing fair geographic education worldwide.
Under the terms of the approved resolution, specialized international agencies are tasked with coordinating technical standards for mapping. The assembly called on the United Nations Educational, Scientific and Cultural Organization and the United Nations Development Programme to collaborate with academic and geospatial experts to update cartographic guidelines. These efforts aim to help member states and digital map providers transition toward equal-area projection standards across public and private sectors.
African Union-led Movement Advocates for Fair Geographic Standards
While promoting voluntary use of equal-area map options, the resolution does not impose legal restrictions on the traditional Mercator projection nor requires private tech companies to alter proprietary software. Instead, the resolution encourages member states to incorporate core cartographic principles into primary and secondary education curricula. Educational authorities are urged to raise awareness among students, scientific organizations, and publishers about the perceptual biases introduced by various map projections.
The UN’s cartographic and geospatial policy groups will oversee the implementation of this resolution as educational institutions review textbook standards. Updates related to digital mapping standards are expected to be discussed at upcoming international geospatial summits. Official records of the assembly’s voting and technical projection details remain accessible through UN registry portals.