The Iranian gas industry is one of the largest in the world, primarily driven by the country's vast natural gas reserves. Iran holds the second-largest proven natural gas reserves globally, mainly located in the South Pars field, which it shares with Qatar. This resource plays a crucial role in Iran's economy, providing energy for domestic consumption and potential exports. Iran has developed a network of pipelines and facilities to process and transport natural gas. The industry faces challenges, including international sanctions and aging infrastructure, which impact its ability to expand and attract foreign investment. Despite these hurdles, Iran continues to explore opportunities for increasing its gas production and export capacity.