This article analyzes the key factors influencing the development of the liquefied natural gas (LNG) industry in three countries—Australia, the United States, and Iran—and their potential application to the strategic development of the Russian LNG sector. The study encompasses economic, technological, and geopolitical aspects that determine the competitiveness of LNG projects, and identifies the main barriers and drivers of growth. Particular attention is paid to the impact of sanctions, investment policies, and market conditions on export opportunities. Based on the analysis of the experiences of these three countries, three main models of LNG industry development are identified: regulated balancing (Australia), the liberal market model (U.S.) and limited isolation (Iran). These models provide insight into how various factors—such as domestic energy policy, geopolitical risks, technological dependence, and competition—shape the development trajectories of the industry. The article also presents a scenario analysis of the future development of the Russian LNG sector, considering global trends and strategic challenges. Recommendations are proposed for risk management and strengthening Russia's position in the global LNG market, including diversification of partnerships, advancements in indigenous technological capabilities, and targeted investments in small-scale projects.