For several weeks, the international petition “Correct the Map” has been making waves worldwide. In the spotlight: a cartographic representation centuries old, the Mercator projection, whose massive distortions continue to fuel a biased view of the planet and continents. At the heart of this movement is the desire to restore the real size of Africa, often reduced or minimized on atlases used in classrooms as well as in the media.
Where does the problem with the current world map come from?
The debate around the Mercator projection is not new. Popularized as early as the 16th century to facilitate maritime navigation, this method of cartography offers a practical compromise but also causes deep distortions. Regions near the equator appear compressed while those located further north or south take on considerably exaggerated dimensions.
This phenomenon is particularly striking when comparing the size of certain territories. For example, Greenland seems to rival Africa, whereas in reality, the African continent is fourteen times larger. These distortions have become familiar; yet they influence our perception of the balance of power between continents for generations.
What are the objectives of “Correct the Map”?
The “Correct the Map” awareness campaign aims to alert the public and institutions about these misrepresentations. Mainly driven by two African advocacy organizations, it seeks to end a perception inherited from European and colonial traditions, which visually underestimate the geographic and strategic role of the African continent.
By proposing to adopt projections more faithful to real proportions, the initiative hopes to correct the cartographic injustice perpetuated in education, the press, and digital tools. The African Union recently officially expressed its support for this approach, thus giving the campaign increased visibility on the international stage on the map of Africa.
Why is Africa particularly concerned?
Africa occupies a central place in this mobilization because it is among the main victims of the underestimation on the Mercator projection. On this type of map, Europe and North America are artificially enlarged, while Africa appears diminished despite its impressive area. Yet many pupils, students, and even adults unconsciously incorporate this distorted size ratio into their understanding of the world.
Restoring the real size of Africa also gives a voice and visibility to a continent often relegated to the background of the global narrative. For many signatories, this is as much a symbolic as an educational issue.
What exactly do the defenders of a new map propose?
Simply replacing the Mercator projection remains difficult, as it deeply permeates standard formats in collective imagery and navigation tools. However, the promoters of “Correct the Map” encourage the use of other approaches, such as the Gall-Peters projection or the Equal Earth projection, each attempting to restore areas more consistent with physical reality.
The main proposed change consists of integrating these alternatives more into school textbooks, educational platforms, and news media. Such an evolution would diversify viewpoints while encouraging critical reflection on the technical choices behind each cartographic representation.
International relays and institutional involvement
The impact of the awareness campaign took a turn when public figures, such as Rima Hassan, publicly took a stand to support the call for cartographic readjustment. These publicized endorsements helped bring the discussion beyond the academic circle, reaching a much wider audience.
At the same time, the African Union, a major regional organization, decided to officially support the campaign in August 2025. This was a way to emphasize the political and symbolic importance of the issue, but also to recall that cartography plays a central role in the representation of global powers.
What concrete actions have already been launched?
In addition to the international petition that has gathered a growing number of signatures, several workshops and educational conferences have been organized on the African continent and abroad. The goal is to provide teachers and decision-makers with resources to better understand the origin of current discrepancies as well as existing solutions.
Many educational associations also advocate for the addition of adapted educational tools: making alternative maps available, awareness campaigns targeting the media, and the creation of digital content illustrating different projections. The list of proposals is gradually advancing, driven by an expanded dialogue between experts and end users.
Examples of concrete consequences
The distortions conveyed by old projections do not only have a theoretical impact. According to data highlighted during events related to “Correct the Map,” they also influence how different countries are highlighted economically or geopolitically. A map where certain regions appear disproportionate can guide investment decisions or generate strategic misunderstandings.
Correcting these visual anomalies would therefore help establish a healthier and more accurate basis for analyzing the real dynamics between continents. This concerns international cooperation as well as the teaching of international relations and the development of public policies.
How to initiate change in the representation of the world?
The transition to a more equitable world map involves several steps. First, a collective questioning of commonly used tools. Then, the concrete commitment of institutional actors, whether educators, publishers, or government officials, to renew their educational and informational materials.
- Update school curricula to include other projection models;
- Raise awareness among media professionals about the use of maps faithful to area sizes;
- Encourage public and scientific debate on the issues associated with cartographic choices;
- Support the creation of accessible resources showing the diversity of possible representations.
From industrialists to NGOs, including universities, everyone can seize this momentum to participate in spreading accurate knowledge about the real size of continents. This dynamic aims to strengthen general knowledge around cartographic representation, while deconstructing preconceived ideas about the hierarchy between territories, in favor of more justice and dignity.
