U.S. Extends Jones Act Waiver to Stabilize Oil Prices Amid Iran Conflict
April 24, 2026
The 60-day Jones Act waiver issued in March by the President allows foreign-flagged vessels to move certain goods between U.S. ports to address price increases and supply disruptions tied to the Iran conflict.
The administration extended the waiver by 90 days to curb oil price volatility and support national security by enabling foreign-owned and -crewed ships to transport goods between ports.
The extension stretches the waiver from mid-May to mid-August, reinforcing the goal of stabilizing energy delivery amid ongoing regional tensions and a Strait of Hormuz blockade.
Policy discussions emphasize boosting supply-chain resilience, expanding the domestic tanker fleet, modernizing ports, strengthening pipeline connectivity, and optimizing strategic reserves alongside digital logistics for waiver-ready flexibility.
Analysts weigh energy security against protecting U.S. maritime industries, noting permanent changes could lower consumer costs but risk harming shipbuilding and jobs.
Market context notes disruptions to energy markets and supply chains stemming from the regional conflict, signaling broader economic effects.
Louisiana’s maritime sector, with about 71,000 workers and roughly $18.2 billion in annual economic impact, highlights potential jobs and regional effects if waivers are extended or rolled back.
Waiver decisions consider supply disruption severity, price volatility, national security, and economic impact, shaping crisis-response frameworks.
Uncertainty remains about future peace talks despite the ceasefire extension, affecting market sentiment.
The policy roots trace to 1920s law and World War I needs, which established U.S.-built, -flagged, -crewed vessels owned by U.S. companies for domestic shipments.
During waivers, refiners gain from expanded crude sourcing radii, lower transport costs, faster delivery, and more flexible inventory management.
Today’s energy transport challenges stem from a shortage of fully compliant vessels—fewer than 60 meet all requirements—raising costs and constraining regional supply.
Summary based on 7 sources
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Sources

The Washington Post • Apr 24, 2026
What to know about the Jones Act as the Trump administration extends waiver for 90 days
UPI • Apr 24, 2026
Trump administration extends Jones Act waiver by 90 days - UPI.com
Investing.com • Apr 22, 2026
Trump considers extending waiver on domestic oil shipments- Axios
Investing.com • Apr 24, 2026
Trump grants 90-day Jones Act waiver extension to curb energy costs