The U.S. State Department has apologized after officials displayed a map of Africa that incorrectly labeled several countries during a presentation at the AIDS 2026 conference in Rio de Janeiro, an incident that drew criticism as the Trump administration defended changes to U.S.-funded global HIV programs.

The slide, presented during a State Department session, incorrectly identified six African countries, including Nigeria, Mozambique, Uganda, Côte d’Ivoire, Malawi and Cameroon. Nigeria was shown inland, Mozambique was placed in the Horn of Africa, and Côte d’Ivoire appeared on the opposite side of the continent, according to images from the presentation reviewed by Reuters.
A State Department spokesperson said the mistake occurred after a staff member made last-minute changes to the presentation.
“This was an unfortunate error caused by a team member who hastily altered the slide deck immediately before the presentation at the AIDS 2026 Conference,” the spokesperson said.
“We take full responsibility for the confusion and misrepresentation it caused for attendees, including our African partners.”
Reuters found that the slide contained an artificial intelligence watermark indicating it had been created using OpenAI tools, though there is no evidence that AI was responsible for the labeling errors.
Emily Bass, an HIV policy expert who attended the session and published images of the slide, said the incident reflected broader concerns about the administration’s approach to global health.
“The US Department of State Bureau of Global Health Security and Diplomacy is redrawing the map and rewriting history,” Bass wrote on Substack.
The episode came as researchers at AIDS 2026 released an amfAR study estimating that disruptions to funding from the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) had led to the closure of about 1,700 HIV care sites and the loss of roughly 16,000 healthcare jobs.
Bass also challenged administration claims that new bilateral agreements strengthened country-led HIV planning, saying African governments had already been leading PEPFAR planning processes before the latest policy changes.
“A map has to be properly labeled for anyone to get where they’re going,” she wrote.
Since President Donald Trump returned to office, the State Department has reduced global health funding and undergone a restructuring that has eliminated numerous career positions.
Cameron Hudson, a former State Department and National Security Council official focused on Africa, linked the error to the department’s staffing cuts.
“There isn’t just a cost savings when eviscerating staff and expertise. There’s a real cost in reputation and effectiveness,” he wrote on X.
AFRICA’S SIZE OFTEN MISREPRESENTED
The mistake also revived a long-running debate over how Africa is represented on maps.
Many world maps use the Mercator projection, a 16th-century mapping system designed to preserve compass directions for navigation. The projection substantially enlarges land masses farther from the equator while reducing the apparent size of regions closer to it, making Africa appear much smaller relative to Europe and North America than it actually is.
In reality, Africa covers about 30.37 million square kilometers (11.7 million square miles)—roughly three times the size of Europe and larger than the United States, China, India, Japan and most of Europe combined, according to geographic data from the United Nations and cartographic researchers. Because Africa straddles the equator, it experiences relatively little distortion compared with high-latitude regions, but the enlargement of Europe, Greenland and North America on Mercator maps creates the visual impression that Africa is much smaller than its true size.
Cartographers have increasingly promoted alternative projections, including the Equal Earth and Gall-Peters projections, which preserve countries’ relative land areas more accurately.
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Faustine Ngila is the AI Editor at Impact Newswire, based in Nairobi, Kenya. He is an award-winning journalist specializing in artificial intelligence, blockchain, and emerging technologies.
He previously worked as a global technology reporter at Quartz in New York and Digital Frontier in London, where he covered innovation, startups, and the global digital economy.
With years of experience reporting on cutting-edge technologies, Faustine focuses on AI developments, industry trends, and the impact of technology on society.
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