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Chevron port project in Tambon Klai, Thailand

After five years of trying to bring the project about against the opposition from local residents, Chevron had to withdraw; the Tha Sa La community was named as the winner of the National Health Commission (NHC) award for 2013.


Chevron is the largest foreign operator of oil and natural gas production in Thailand. In the Gulf of Thailand, Tha Sala district, Chevron has been planning a port and chemical storage site which would handle oil from the company's oil drilling and exploration work in the Gulf. Under Article 67 (2) of the Thailand Constitution, Chevron has to conduct an Environmental and Health Impact Assessment (EHIA) because such a project is judged to potentially be harmful to the environment. When they submitted the final EHIA, a panel of experts of the Office of Natural Resources and Environmental Policy and Planning (ONEP) approved the report on 11 September 2012. Before that, the panel had rejected Chevron's report seven times and now backed it saying that the company had taken additional measures to mitigate impacts. When the report passed the panel, a complaint was filed by the National Human Rights Commission (NHRC), claiming the report had distorted facts and used outdated information. The NHRC commissioner also stated that the report did not adhere to academic standards and that it could therefore be opposed. In addiction Somporn Pengkham, director for health impact assessment coordinating unit of the National Health Commission Office (NHCO), demanded the ONEP reveal the final EHIA report that the scrutiny committee approved on Sept 11. She doubts the completion of criteria by the scrutiny committee and she said she had followed up the making of the EHIA report and surveyed the ecosystem of Tha Sala Bay with community dwellers since 2008 and found that the ecosystem was unique. There are over 200 kinds of fishing resources, the sandbanks that are the breeding grounds of aquatic animals and the sources of fishermen’s living, and the coral reefs where fishermen make their livings in a 20-kilometer radius. However, the company studied impacts in a radius of only five kilometers from Tambon Klai and this does not cover outer fishermen. Meanwhile local residents, including fishermen, had continued to oppose the planned construction of the port, saying that it would damage their livelihoods. They said that thousands of families working in the seafood business would be affected. Residents also feared that the deep-sea port could change water currents and lead to coastal erosion.

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Basic Data
Name of conflict:Chevron port project in Tambon Klai, Thailand
State or province:Tha Sala district, Gulf of Thailand
Location of conflict: Tambon Klai
Accuracy of locationMEDIUM (Regional level)
Source of Conflict
Type of conflict. 1st level:Infrastructure and Built Environment
Type of conflict. 2nd level:Ports and airport projects
Transport infrastructure networks (roads, railways, hydroways, canals and pipelines)
Oil and gas refining
Specific commodities:Crude oil
Project Details and Actors
Project details

The project would include a 33 meters wide deep-sea port, stretching 300 meters out into the sea, located within 500 meters off the shore to aid its oil drilling and exploration work in the Gulf of Thailand. A chemical storage site would also be built at the location. The project would take 18 months to complete.

Project area:1,089 hectares
Type of populationRural
Affected Population:N/A
Start of the conflict:01/11/2011
End of the conflict:01/12/2013
Company names or state enterprises:Chevron Polska Energy Resources Sp. z o.o. from United States of America
Relevant government actors:National Health Commission Office Thailand
Office of Natural Resources and Environmental Policy and Planning (ONEP)
Independent Commission on Environment and Health (ICEH)
Marine Department
National Human Rights Commission
Environmental justice organizations (and other supporters) and their websites, if available:Civil Society Planning Network
Conflict & Mobilization
IntensityMEDIUM (street protests, visible mobilization)
Reaction stagePREVENTIVE resistance (precautionary phase)
Groups mobilizing:Local ejos
Local scientists/professionals
Fisher people
Forms of mobilization:Community-based participative research (popular epidemiology studies, etc..)
Lawsuits, court cases, judicial activism
Objections to the EIA
Official complaint letters and petitions
Environmental ImpactsPotential: Biodiversity loss (wildlife, agro-diversity), Soil erosion, Surface water pollution / Decreasing water (physico-chemical, biological) quality, Groundwater pollution or depletion, Food insecurity (crop damage)
Other Environmental impactsFood insecurity due to threat to seafood and fisheries
Socio-economical ImpactsPotential: Loss of livelihood, Loss of traditional knowledge/practices/cultures
Project StatusStopped
Conflict outcome / response:Institutional changes
Strengthening of participation
New Environmental Impact Assessment/Study
Do you consider this an environmental justice success? Was environmental justice served?:Yes
Briefly explain:After five years of trying to bring the project about against the opposition from local residents, Chevron announced in December 2013 it had cancelled the port and shore facility. At the beginning of 2014, the Tha Sala community was named as the winner of the National Health Commission (NHC) award for 2013. The NHC secretary-general encouraged other affected communities to follow the Tha Sala people's footsteps by conducting community health impact assessments themselves too in order to support their cause.
Sources & Materials
Juridical relevant texts related to the conflict (laws, legislations, EIAs, etc)

National Health Act, Thailand, B.E. 2550 (A.D. 2007)
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Thailand: Locals fight Chevron's deep-sea port, Source: The Bangkok Post, Bunker Ports News Wordlwide, 5 November 2012
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Ao Thong Kham: A port in a storm, Humble southern fishing folk are taking up arms against a US oil giant to save their livelihoods, by Cholticha Lermtong, The Bangkok Post, 1 December 2012
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Fishermen fear Chevron port project will ruin livelihoods, by Pongphon Sarnsamak, The Nation, 12 November 2012,
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Thailand: Chevron port plan under attack, Rights body wants to see impact study, Source: The Bangkok Post, Asian Environmental Compliance and Enforcement Network, 11 November 2012
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Villagers protest against the Chevron port and demand information from the complete EHIA report, National Health Commission Office Thailand, 27 November 2012
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Apinya Wipatayotin, Locals fight Chevron's deep-sea port. GOVT SLAMMED FOR APPROVING ENVIRONMENTAL REPORT WITH 'INCORRECT INFORMATION', Bangkok post, 4 November 2012.
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Locals opposed a port project by starting their own impacts study, by Kultida Smabuddhi, The Bangkok Post
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Meta information
Last update18/08/2019
Conflict ID:1752
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