American maritime trade refers to the exchange of goods and services via sea routes involving the United States. This trade has been vital for the country's economy, connecting it with international markets. Key ports like New York, Los Angeles, and Houston serve as major hubs for importing and exporting products, including oil, agriculture, and manufactured goods. Historically, maritime trade has played a significant role in shaping American commerce and culture. The Jones Act regulates shipping between U.S. ports, ensuring that American vessels and crews are used. This trade supports millions of jobs and contributes to the overall growth of the economy.