As international threats to maritime security grow, renewed efforts are underway to reestablish the United States Maritime Service (USMS) as a fully recognized uniformed reserve service to ensure a well-trained, dedicated merchant mariner force. This push comes amid heightened vulnerabilities revealed by recent Houthi-led attacks on commercial shipping in contested regions like the Red Sea. These incidents have underscored the critical, yet largely unprotected, role of civilian mariners who support military efforts on the frontlines without the defensive infrastructure afforded to their Navy counterparts. Advocates argue that an updated USMS, akin to the U.S. Public Health Service, could bridge this gap and prepare the U.S. Merchant Marine to meet modern security challenges.
Growing Threats Demand Urgent Action
The urgency of establishing a robust merchant marine reserve service is amplified by reports from a UN naval institute highlighting risks associated with geopolitical instability in critical maritime routes. Operation Prosperity Guardian, a multinational security initiative in the Red Sea, exemplifies the heightened maritime security measures that are becoming the norm. In this environment, U.S. merchant mariners, who currently handle 100% of Navy logistics via the Military Sealift Command (MSC), are left exposed to hostile actions, often without sufficient backup or defensive measures.
Merchant mariners operate essential command, logistical, and support vessels for the Navy, from command ships and submarine tenders to expeditionary mobile bases. This high reliance on civilian mariners to sustain military efforts has led to concerns about shortages and burnout, exacerbated by stretched rotations that can keep mariners at sea for up to six months—significantly beyond the typical four-month deployment schedule.
The Plan for a Modern U.S. Maritime Service
The proposed reestablishment of the USMS, which originally operated from 1938 until the end of WWII, would serve not only as a training pipeline but as a structured reserve of skilled mariners. The envisioned service would be a dedicated, voluntary reserve on par with other federal services like the National Oceanic and Atmospheric Administration (NOAA), aimed at providing a mobilized workforce during both peace and conflict. Proposed incentives include:
- Financial Reimbursement: Mariners would receive subsidies or full payment for costs associated with training, certification, and mandatory physicals needed to maintain their Coast Guard licenses.
- Veteran Status and Benefits: Mariners would gain veteran status for service in hostile waters, granting them access to Veterans Administration benefits, health services, and protections under the Servicemembers Civil Relief Act.
- Pride and Recognition: The USMS would create a pathway for mariners to contribute to national defense directly, offering both prestige and tangible benefits for their role in supporting the nation’s security.
By organizing a structured, dedicated service, the U.S. could prevent shortfalls and ensure rapid deployment capabilities, particularly for merchant mariners who sail in contested waters.
A Dual Challenge: Ships and Mariners
While much of the national discourse has centered on bolstering the U.S.-flagged fleet and maintaining the Jones Act—which mandates that domestic shipping be conducted on U.S.-flagged vessels—experts emphasize that having ships without mariners is an incomplete strategy. Despite ongoing debates about procuring foreign surplus vessels and new builds, finding mariners to staff these vessels remains a critical gap. With an aging maritime workforce and competition for talent across industries, financial incentives alone may not be sufficient to sustain a reliable pool of ready mariners.
The report proposes that the USMS should focus on training and maintaining a reserve force capable of operating MSC ships, Ready Reserve Force vessels, and other government-contracted shipping in emergencies. A new USMS could organize mariners by licensure, creating pathways for both entry-level and experienced deck officers, engineers, and unlicensed personnel to serve. In a full mobilization, the USMS could deploy reserve mariners to crew government-owned and contracted vessels, filling essential roles in military logistics.
How a Modern USMS Could Be Structured
If reestablished, the modern USMS would resemble the WWII-era organization that trained thousands of mariners across the U.S., producing skilled professionals who ensured steady supply lines to war fronts. Under the proposal, the USMS would offer training and readiness drills in coastal ports and interior regions, making it accessible to those working on both deep-sea and inland routes.
The U.S. Merchant Marine Academy (USMMA) at Kings Point, New York, would play a central role in this revamped service, potentially requiring graduates to fulfill service obligations within the Merchant Marine. This structure could help offset the labor shortage, as many USMMA graduates currently accept active-duty commissions in the armed forces, depleting the civilian merchant mariner pool.
Benefits to Active-Duty Service Members and Veterans
The USMS proposal also highlights the potential to transition active-duty sailors into merchant marine roles post-service. Through programs like SkillBridge, which facilitates military-to-civilian career transitions, the USMS could train exiting military personnel with merchant mariner documents, enhancing their qualifications for civilian maritime roles. Active-duty officers and enlisted personnel could further enhance their professional skill sets by attaining credentials valuable both in the military and the civilian maritime industry.
Building a Skilled and Resilient Force for Tomorrow’s Maritime Security
According to maritime industry leaders and government officials, the revitalized USMS could serve as a powerful recruitment and retention tool, especially as heightened security risks loom in global trade routes. The maritime workforce, which is already stressed by the demands of open-sea logistics, would benefit from the stability, recognition, and structure the USMS offers. Experts argue that this approach ensures that merchant mariners are prepared, resilient, and ready to support the U.S. in future conflicts.

