The United States Embassy in Moscow has issued a warning about the possibility of an extremist attack in the near term. Reports from diplomatic missions indicate a heightened risk in the coming 48 hours.
The Embassy states that security officials are reviewing information suggesting extremists may target large gatherings, including concerts, in Moscow soon. Citizens of the United States are advised to avoid crowded events over the next two days and to stay alert to local developments.
Officials also urged those in Russia to monitor local media for ongoing updates and to follow guidance from authorities as the situation evolves.
Meanwhile, the British Embassy in Moscow has conveyed concerns to its nationals, advising them to limit travel within Russia during this period.
Earlier, the U.S. Ambassador to Moscow conveyed to the Russian Ministry of Foreign Affairs concerns about a number of American non profit organizations. It was noted that three groups are believed to be operating in ways that the Russian authorities view unfavorably. The organizations named were the American Councils for International Education, Cultural Perspectives, and the Institute of International Education. The Russian side indicated that these NGOs are funded through the U.S. Embassy in Russia and are involved in activities perceived as counter to Russian interests.
Previously, a high level Russian official publicly responded to these statements, calling for careful handling of the information and urging accuracy in public remarks.
Both governments emphasize the seriousness of staying informed through official channels and resisting the spread of unverified claims. Travelers and residents are encouraged to follow verified advisories, maintain situational awareness, and contact their respective nationals services for assistance if needed.
From a broader perspective, observers note that such exchanges reflect ongoing diplomatic tensions and the importance of clear communication during periods of heightened risk. Public safety remains the top priority for all missions, with coordinated steps intended to protect people and preserve orderly conduct in crowded places. Citizens are urged to rely on official updates rather than social media speculation, and to exercise prudent judgment when planning movements or attending public events. Citations accompany official statements to document the sources of information used in public briefings and to provide context for readers seeking confirmation.