The article is devoted to the development of modular construction in Russia and related problems. Given the ongoing shortage of living space and the need to modernize the housing stock, modular construction is a promising solution for the rapid construction of affordable housing. Despite the advantages such as faster implementation times, high flexibility and adaptability to various needs, and the ability to quickly dismantle and expand buildings, the technology faces serious challenges in Russia. The lack of a unified regulatory framework and certification brings additional difficulties with financing and lack of infrastructure, which significantly limits the mass use of modular structures. These factors slow down the process of integrating modular construction into domestic construction practice. At the same time, international experience and successful examples of the implementation of such projects, such as the Habitat 67 residential complex in Canada and the high-rise building "Naikagin Capsule Tower" in Japan, demonstrate the possibilities of modular construction in various sectors. Russia continues to actively work on the adaptation of modular technologies, which opens up prospects for solving housing problems and the rapid construction of social facilities. In the country modular construction can play an important role in solving housing problems, especially in regions where traditional construction methods are economically impractical. Despite the existing problems, the implementation of this technology continues to evolve, which opens up prospects for future growth and improvement of the construction industry in Russia.

Keywords: modular construction, energy efficiency, prefabricated buildings, regulatory and technical documentation, block modules, modular systems, frame buildings, modular buildings, modular construction technology