Soyuz-2.1b launch prompts Yakutia safety restrictions on December 28

A Soyuz-2.1b rocket will lift off from the Vostochny Cosmodrome on December 28, 2025, at 10:18 p.m. local time. The launch will bring temporary restrictions to several districts in Yakutia, where spent rocket stages are expected to land in designated zones. The upcoming launch follows an agreement signed in 2016 between Yakutia's government and Roskosmos. Under this deal, rocket debris will descend in specific areas of Aldan, Olyokminsky, Vilyuy, and Upper Vilyuy districts.

The Ministry of Civil Defense and Emergency Situations of the Republic of Sakha (Yakutia) is overseeing the operation. Authorities have confirmed that all necessary safety measures and coordination are in place. Residents in the affected districts have been advised to stay away from remote forested areas, hunting lodges, and fishing cabins on the day of the launch. Industrial, commercial, and tourist activities will also be restricted during this period to ensure safety. No specific details about evacuation procedures or alternative arrangements for residents and businesses have been provided. However, the ministry has stated that monitoring will remain active throughout the launch window.

The rocket stages will land in pre-approved zones across the four districts. Temporary restrictions will remain until the launch is complete and safety checks are finished. Officials have not announced any further changes to local operations beyond the current guidelines.