The task of securing global cities is becoming a crucial challenge of our day. Already, half the world’s population lives in urban areas; by 2050, the UN predicts over two-thirds of the world’s population will do so. These cities face threats not only from Al Qaeda, ISIL, the Taliban and like groups, but international drug cartels, human trafficking networks, arms traffickers and street gangs.
Scale is a major contributor to this complexity. As cities grow, their vulnerabilities grow—often in nonlinear ways. A megalopolis of 20 million does not simply face ten times the challenges of a city of 2 million. Whole new patterns often emerge, largely because size creates opportunities for criminals and extremists through anonymity in the large and often weakly governed spaces that emerge in these massive places.
Another factor is resource scarcity. As populations (and population density) increase, resources for emergency services don’t always keep up. In 2013, for example, Nairobi had a population of 4 million—and a single working fire truck. Water is increasingly scarce, partly due to climate change effects as well, in large swaths of the Middle East and Africa. In many places, urban migration is marked by the poorest and most vulnerable in society moving into huge slums, not well-heeled neighborhoods.
At the same time, urbanization means that cities are a key engine of global economic growth. Trade, foreign direct investment and globalization enhance prosperity. But the same movements of people, goods and ideas also create vulnerabilities and make it imperative that metro areas collaborate on security.
Vuk Jeremić Addresses the China Institute’s Thinkers Forum on the Future of the World Order
Shanghai, October 2025 — President of the Center for International Relations and Sustainable Development (CIRSD) Vuk Jeremić, took part in the Thinkers Forum organized by the China Institute, marking the jubilee 10th anniversary of this distinguished institution.
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Kazakhstan Will be an Enduring Geopolitical Convergence Point
As the history of humanity repeatedly demonstrates, being blessed with geography alone is no guarantee of long-term survival, let alone tangible influence. Instead, one’s ability to use geography as leverage for far-reaching strategy is what separates the survivors from those that stay on the margins.
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Horizons Discussion in Belgrade Explores Europe’s Future with Zachary Karabell
Belgrade, September 29, 2025 — The Center for International Relations and Sustainable Development (CIRSD) hosted another edition of its renowned Horizons Discussions series, featuring Zachary Karabell, prominent American author, investor, and founder of The Progress Network, in conversation with Vuk Jeremić, CIRSD President and former President of the UN General Assembly.
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Global Preventive Diplomacy Initiative Launched in New York Ahead of UNGA 80
New York, NY — The Global Preventive Diplomacy Initiative (GPDI) was launched at an exclusive event organized by the Center for International Relations and Sustainable Development (CIRSD) on the top floor of New York’s iconic MetLife Building, bringing together diplomats, philanthropists, business leaders, academics, and thought leaders for a conversation on the future of conflict prevention and international cooperation. The launch came just days before the opening of the 80th Session of the United Nations General Assembly, which annually brings together heads of state and government for the High-Level General Debate — making New York the world’s diplomatic capital.
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