Skip to content
Search

Latest Stories

The Graphic Truth: Where will the next megacities be?

Graphic by Gabriella Turrisi

By 2030, ten urban areas are projected to attain "megacity" status, a population of more than 10 million people. Six will be in Asia, where more than half of the population will be living in cities at the end of the decade. But the fastest growing megacities will be in Africa — including new megacities in Dar es Salaam (Tanzania) and Luanda (Angola). Can urban planners and governments in Africa keep pace with this rapid urban growth? We look at the world's upcoming megacities, comparing their current and future estimated populations, to get a sense of how crowded each megalopolis will be in 2030.

More For You

Tokyo Electric Power Company (TEPCO)'s Kashiwazaki Kariwa nuclear power plant, one of the world's largest nuclear facilities, stands along the seaside in Kashiwazaki, Niigata prefecture, Japan December 21, 2025.

Tokyo Electric Power Company (TEPCO)'s Kashiwazaki Kariwa nuclear power plant, one of the world's largest nuclear facilities, stands along the seaside in Kashiwazaki, Niigata prefecture, Japan December 21, 2025.

REUTERS/Issei Kato
54: Japan is reopening the world’s largest nuclear power plant after a regional vote gave the greenlight on Monday. The Kashiwazaki-Kariwa plant, located 136 miles outside of Tokyo, had its 54 reactors shuttered following the 2011 earthquake and tsunami that spurred the worst nuclear disaster since Chernobyl. The decision reflects Japan’s push to [...]
Revisiting the top geopolitical risks of 2025
- YouTube
Before turning to Top Risks 2026, Ian Bremmer looks back at how this year’s Top Risks 2025 actually performed. [...]
Pro-democracy protesters carry portraits of North Yemen's late president Ibrahim al-Hamdi.

Pro-democracy protesters carry portraits of North Yemen's late president Ibrahim al-Hamdi.

REUTERS/Khaled Abdullah
Group of Yemeni ministers announce support for UAE-backed rebel coalitionIn the latest twist to Yemen’s decade-long civil war, a group of government ministers declared support for the UAE-backed Southern Transitional Council (STC), a rebel group that broke the war’s deadlock earlier this month by seizing control of the oil-rich Handramout region. [...]
US President Donald Trump speaks with Chinese President Xi Jinping at Gimhae Air Base in Gimhae, South Korea, on October 30, 2025.

US President Donald Trump speaks with Chinese President Xi Jinping, during a bilateral meeting at Gimhae Air Base in Gimhae, South Korea, on October 30, 2025.

Yonhap News/POOL/Handout via Sipa USA
Every January, Eurasia Group, GZERO’s parent company, unveils a forecast of the top 10 geopolitical risks for the world in the year ahead, authored by EG President Ian Bremmer and EG Chairman Cliff Kupchan. The 2026 report drops on Monday, January 5.Before looking forward, though, it’s worth looking back. Here’s how the 2025 Top Risks report [...]