The Southern Economic Corridor (SEC) was approved by the Thai cabinet in August 2018 as a project that aims to connect transportation between the Gulf of Thailand and Andaman, resulting in a complete transport and communication linkage.[7][8] It enables increased potential to support transport volume from the Eastern Economic Corridor (EEC) area to directly export/import to BIMSTEC countries, as well as Middle East and European countries.[9][10][11][3]
Infrastructure
The SEC project, including the Land Bridge Project, aims to improve transportation infrastructure between the Gulf of Thailand and Andaman, while also promoting green, culture, smart, and livable cities. In addition to developing and expanding airports such as Nakhon Si Thammarat, Ranong, and Surat Thani, plans are also underway to develop Ranong Port and Ao Ang Port to accommodate up to 40 million TEUs per side, improve coastal roads linking the Andaman Coast with the inner area of the South, expand the Ranong-Phang Nga highway to four lanes, and implement the double-track railway Chumphon-Ranong route, which has been designed to support Double Deck to transport containers on both sides of the port. The Land Bridge Project aims to link the Gulf of Thailand with the Andaman Sea, resulting in a more efficient transportation network for the region. The project is expected to be approved by the cabinet in June 2023, and construction is planned to begin in 2025 with an estimated completion date of 2030.[12][10][11][3][9][13]
