LAKE CHARLES, Louisiana—The Calcasieu Ship Channel drives $39 billion of the U.S. Gross Domestic Product and two-thirds of the Gross Domestic Product of Calcasieu and Cameron parishes.

Those are among the findings of a new study commissioned by Lake Charles Harbor and Terminal District (LCH&TD). 

The study states that the LCH&TD and the Ship Channel are substantial sources of jobs and tax revenue, which will increase with the $46 million in planned projects over the next five years. 

The study, “The Economic Impacts of the Calcasieu Ship Channel,” was conducted by Martin Associates. It was reviewed at the Dec. 20 public meeting of the Lake Charles Harbor and Terminal District Board of Commissioners.

Martin Associates estimated the national, state and local economic impact of the LCH&TD and the Ship Channel.

To calculate the local economic impact, the study measured economic impacts on the Lake Charles Metropolitan Statistical Area (MSA)—Calcasieu and Cameron parishes. 


Cargo moving via marine terminals along the Calcasieu Ship Channel in 2020 supported 158,485 jobs nationwide.

That includes 108,773 jobs in Louisiana and 42,075 in Calcasieu and Cameron parishes.

The Calcasieu-Cameron figure represents 45 percent of the area’s non-farm jobs. There were 13,279 direct jobs generated in the Calcasieu-Cameron area, the study found. 

Marine cargo activity along the Ship Channel supported $39 billion of total economic value to the U.S. economy. Of that, $29.9 billion of it was in Louisiana, representing 13 percent of the state’s Gross Domestic Product. About $12 billion of that value was in Calcasieu and Cameron parishes—67 percent of the region’s GDP.

2020 Economic Impacts of the Calcasieu Ship Channel – Summary of Results 


The study also measured the environmental and infrastructure benefits provided by the use of the Ship Channel. The Ship Channel “provides about $1.1 billion in benefits to the U.S. economy by avoiding the environmental emissions, safety, and external trucking infrastructure degradation costs that would result if the domestic cargo now shipped and received along the Calcasieu Ship Channel could no longer use the Ship Channel and would have to be delivered by truck,” the study noted, adding: “4.2 billion gallons of petroleum products are moved from the area refineries by the Colonial Pipeline. The ability to use this pipeline rather than the use of truck distribution throughout the United States removes nearly 500,000 trucks from the nation’s highways.”


Over the next five years, there are $46 billion of planned projects that will use the Ship Channel — adding 90.8 million tons of cargo per year to the current cargo handled.

Projected Additional Economic Impacts Generated by the Planned Projects

Totals may not add due to rounding. 


The LCH&TD’s City Docks, bulk terminals and land leases, including two casinos, are the centerpieces of its economic impact.

The study found that in 2020:

2020 Economic Impacts Generated by the Lake Charles Harbor and Terminal District

Totals may not add due to rounding. 


The Ship Channel is home to the Lake Charles Harbor and Terminal District’s public marine terminals and privately-owned marine terminals. The private industries along the Ship Channel include petroleum refineries and chemical manufacturing facilities. With the opening of the Cameron LNG facility, liquefied natural gas became a key export commodity.


The public facilities of the Lake Charles Harbor and Terminal District handle exports of coke
 by-products from local petroleum refining, imported lumber, exported bagged and bulk grain, wind energy equipment, project cargo, limestone, rutile, barite, rubber and chemical products. The Cameron LNG facility was developed on property leased from the Lake Charles Harbor and Terminal District. The port district owns the City Docks, a general cargo terminal, three bulk terminals (BT-1, BT-4 and BT-7), Industrial Canal property and Industrial Park East property. It also leases land to the L’Auberge and Golden Nugget casino/hotel complexes and others.


For interviews of Port officials: Brett Downer of the O’Carroll Group, or 337-515-0942