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A Century of Maritime Protectionism

The Merchant Marine Act of 1920—commonly known as the Jones Act, named after Senator Wesley Jones—was conceived in a world where the U.S. merchant marine was a pillar of national security. The idea was simple: to maintain a domestic commercial fleet capable of being converted into an auxiliary military fleet in times of war.

A century later, does this logic still hold? The numbers suggest otherwise. The U.S. merchant fleet eligible under the Jones Act now numbers only about 90 ships, down from thousands in the 1950s. U.S. shipyards build vessels that cost four to five times more than their South Korean or Chinese counterparts.

The Hidden Cost to Consumers

What most Americans don’t realize is that this law silently drives up the price of nearly everything they buy. Shipping between U.S. ports costs significantly more than the equivalent international shipping, precisely because foreign competition is prohibited.

For oil, the effect is particularly perverse. It is often cheaper to ship crude from the Gulf of Mexico to Europe and then reimport it than to ship it directly to the U.S. East Coast on a Jones Act-compliant vessel. And yet, that is exactly what some operators do.

Economists have been saying this for decades. The Congressional Research Service, the Cato Institute, and the Heritage Foundation—institutions with very different ideological leanings—all agree on the same assessment: the Jones Act represents a massive transfer of wealth from consumers to a handful of shipowners and shipyards.

Transparency Box

Methodology

This article is an editorial analysis based on open-source information, public data, and institutional reports. It does not constitute financial advice or a partisan position. The cost estimates cited come from multiple independent and government sources, with ranges that vary significantly.

Disclosure

The author has no financial ties to the maritime or oil industries or to the labor unions mentioned in this article. No sponsored content. No commercial partnerships.

Editorial Context

My role is to interpret these facts, contextualize them within the framework of contemporary geopolitical and economic dynamics, and give them coherent meaning within the broader narrative of the transformations shaping our era. These analyses reflect expertise developed through continuous observation of international affairs and an understanding of the strategic mechanisms that drive global actors.

Any subsequent developments in the situation could, of course, alter the perspectives presented here. This article will be updated if major new official information is released, thereby ensuring the relevance and timeliness of the analysis provided.

Sources

Primary Sources

The Epoch Times — White House Issues 60-Day Jones Act Waiver to Mitigate Rising Fuel Prices — March 2026

The Epoch Times — What to Know About Trump’s Waiver of Shipping Rules to Ease Gas Price Pressures — March 27, 2026

The Epoch Times — Trump Says Iran Allowed 10 Tankers Through the Strait of Hormuz — March 26, 2026

Secondary sources

Congressional Research Service — The Jones Act: An Overview — Updated Report

Cato Institute — The Jones Act: A Burden America Can No Longer Bear

Government Accountability Office — Maritime Security: DOT Needs to Expeditiously Finalize the Required National Maritime Strategy — GAO-13-260

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