The Caspian Oil & Gas Exhibition (CASPIAN) in Baku, Azerbaijan is the largest and most well - known oil and gas - specialized exhibition in the Caspian region. Organized directly by the Ministry of Energy and Industry of the Republic of Azerbaijan and the State Oil Company of Azerbaijan Republic (SOCAR), and hosted by the renowned British ITE Exhibition Group, it is the only international oil and gas exhibition in Azerbaijan that has received government support. The total exhibition area of the 2025 Caspian Oil & Gas Exhibition (CASPIAN) in Baku, Azerbaijan reached 12,010 square meters, attracting 353 exhibitors from countries and regions such as China, Dubai, Iran, South Korea, Singapore, Russia, Poland, Japan, Taiwan of China, Australia, and Canada, with the number of exhibitors reaching 13,219.

The Caspian Oil & Gas Exhibition (CASPIAN) in Baku, Azerbaijan has gained much attention due to Azerbaijan's abundant oil and gas resources. The oil and gas extraction industry is currently the absolute pillar industry of Azerbaijan's economy. In previous exhibitions, international energy giants like BP and Shell actively participated, showcasing their latest achievements and advanced technologies in global oil and gas projects; meanwhile, numerous small and medium - sized enterprises from countries such as China, Russia, and Turkey also brought distinctive products and innovative solutions, injecting vitality into the exhibition.