The spread of liquefied natural gas (LNG) technology continues in the natural gas markets. High mobility and relatively easy use of LNG create great potential for the globalization of the gas market and the formation of a single price zone comparable to the world oil market. The purpose of the study is to determine the degree of convergence of the gas market and assess the prospects for gas globalization. A comparative historical analysis of prices on the gas market is carried out and scientific and practical literature on this topic is analyzed. The study is based on an analysis of the most appropriate price standards for the three main gas markets (Europe, Asia, USA) and assumes the author's assessment of the development potential of the global gas market. On the one hand, the authors show a relatively high correlation between LNG prices in the world, on the other hand, LNG supplies are not the only form of gas supply. It also highlights the regional specifics of pricing.