The African Union (AU) has officially endorsed a campaign urging governments and international organizations to abandon the centuries-old Mercator map in favor of one that more accurately portrays the true size of Africa.
The Mercator projection, created in the 16th century by Flemish cartographer Gerardus Mercator for maritime navigation, has long been criticised for its distortion of the world’s continents. While it accurately preserves direction for navigation, it enlarges regions near the poles—such as North America and Greenland—while compressing equatorial regions, most notably Africa and South America. As a result, Africa, despite being roughly 14 times larger than Greenland, appears much smaller on traditional Mercator maps, contributing to misconceptions about the continent’s geographic and political significance.
“The world needs to see Africa as it truly is—not as a shrunken silhouette on old maps that distort its immense size,” said Moussa Faki Mahamat, Chairperson of the African Union Commission. “Accurate representation is not just a matter of geography—it is a matter of perception, respect, and recognition of Africa’s central role in the global community.”
The campaign is gaining momentum globally, with educators, cartographers, and policymakers highlighting the importance of correcting historic inaccuracies that have influenced generations of students and the public. Advocates argue that misrepresenting Africa’s size has consequences beyond education, affecting global understanding of economic potential, population distribution, natural resources, and geopolitical influence.
In practical terms, the Mercator map’s distortion can perpetuate stereotypes and reinforce historical imbalances. “When Africa is visually diminished, it subconsciously affects how people perceive its power, resources, and opportunities,” said Dr. Amina Toure, a geography professor at the University of Dakar. “Switching to an equal-area map, such as the Gall-Peters projection, helps correct these misperceptions and gives students and decision-makers a more realistic view of the world.”
The AU’s endorsement signals a broader push for global institutions, including the United Nations, international schools, and cartography bodies, to adopt maps that reflect Africa’s true dimensions. While Mercator maps remain popular for navigation and certain digital applications, equal-area projections provide a more accurate representation of continental sizes, offering a corrective lens for policy, education, and media.
Educators across Africa have welcomed the move, noting that it will help students better understand geography and global dynamics. “Our children should grow up knowing that Africa is a vast continent with immense diversity and influence,” said Fatoumata Diallo, a geography teacher in Bamako, Mali. “Using accurate maps is a simple but vital step in teaching them that truth.”
As the campaign gains international attention, proponents hope the initiative will encourage governments, educational institutions, and media outlets to rethink the way they present the world. By replacing outdated projections with maps that show continents in proportion to their actual size, the AU aims to foster a more informed and equitable global perspective.
The African Union’s push underscores the importance of representation in shaping perceptions and understanding global realities. For Africa, this is not just about maps—it is about reclaiming visibility, correcting misconceptions, and asserting its significance on the world stage.
