Overseas Shipholding Group Inc. Overview
Pro stress-test →Overseas Shipholding Group, Inc. is a leading provider of energy transportation services delivering crude oil and petroleum products throughout the United States and the world. OSG operates a fleet of twenty-four oil tankers and oil tug-barges. The company was acquired by Saltchuk Resources in 2024, transitioning from public to private ownership.
Strategic Profile
Pro stress-test →In 2016, OSG spun-off its large international fleet and business, concentrating solely on its U.S. flag business. OSG's modern, well maintained fleet and commitment to high quality, incident-free service positions it as a preferred cargo carrier of major oil and gas companies, refiners and traders throughout the world. The company operates under strict Jones Act compliance requirements as a U.S.-flagged vessel operator.
Competitive Landscape
Pro stress-test →OSG operates in a highly regulated Jones Act tanker market with limited direct competitors due to stringent U.S. ownership and flagging requirements. Primary competitors include other U.S.-flag operators and contract carriers, but the regulatory moat significantly limits competitive intensity. International Seaways (spun off in 2016) operates in separate international markets.
Industry Context
Overseas Shipholding Group Inc. operates in Jones Act tanker shipping and energy transport.
Key facts
Founded: 1948 · Headquarters: Tampa, US · Employees: 900 · Revenue: N/A · Market cap: N/A