• Research Associate, Security

Valentin Châtelet

Valentin Châtelet is a research associate for security at the Atlantic Council’s Digital Forensic Research Lab based in Belgium.

Châtelet researches disinformation, ethnic movements, and political activism throughout post-Soviet countries, the Baltic states, Russia, and Belarus. As a self-taught programmer, he has worked for the French private sector as a geographic information systems engineer, developing software for geolocation purposes.

He has also worked with the French defense ministry as data-driven analyst on war areas specializing in open-source intelligence and social media. He held a redactor position within the French think-tank Nemrod-Enjeux Contemporains de Défense et de Sécurité with a focus on Russia, terrorism, and cybernetic conflicts.

Châtelet advocates for the development of uralistics, having worked as an interpreter for Russian-speaking refugees. He obtained three bachelor’s degrees, one in geography from the Paris-Sorbonne University and the others in international relations and Estonian language from the French National Institute for Foreign Cultures. He has studied briefly at the Tallinn Summer University where he was twice awarded the Archimedes Language Scholarship and conducted research on the native people of Udmurtia in Izhevsk, Russia while attaining his master’s degree in geopolitics at the French Institute for Geopolitics.

October 2023

How selective Russian targeting effectively blockaded Ukraine’s Black Sea grain exports

by Valentin Châtelet

Evidence from the Odesa region shows retaliatory Russian strikes destroyed harbor infrastructure, silos, and industrial farms
read more
September 2023

Russian War Report: Competing claims about the possible death of Russia’s Black Sea Fleet commander

by Digital Forensic Research Lab

Following an attack by Ukrainian forces on the Russian Black Sea Fleet in Crimea, rumors swirled about the potential death of Russian Admiral Viktor Sokolov.
read more
September 2023

Russian War Report: Ukraine’s Black Sea offensive retakes oil rigs near Crimea

by Digital Forensic Research Lab

Ukrainian soldiers board what appears to be the Tavrida oil drilling rig near the waters of Crimea. Russia protests actions by Armenia.
read more