Congress opens U.S. dredging market to NATO allies, bypassing domestic protections
S. 4756 — Allied Partnership and Port Modernization Act · Filed by Mike Lee (R-UT) · Introduced Jun 11, 2026 · Referred to committee
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What it does
This bill amends federal maritime law to allow ships flagged, built, or operated by NATO member countries and major U.S. non-NATO allies to perform dredging work in U.S. navigable waters. Currently, U.S. law restricts dredging to U.S.-flagged vessels. The bill carves out an exception for allied-nation vessels meeting specified ownership and construction criteria, and clarifies that dredged material is exempt from domestic shipping requirements.
Why we flagged it
The bill's operative mechanism is a targeted exception to domestic maritime protections (Jones Act dredging restrictions and cabotage rules), creating market access for NATO-affiliated vessels and operators. This is a classic trade-opening carve-out, not a public-safety or infrastructure modernization measure despite the title's framing.
What the text implies
- The bill does not require NATO-allied dredging operators to comply with U.S. labor standards, prevailing-wage rules, or environmental regulations beyond those already applicable to foreign vessels—creating a potential regulatory arbitrage opportunity.
- Dredged material (contaminated sediment, spoil) transported by foreign vessels under the exemption may face weaker oversight than material transported by U.S. carriers, potentially affecting disposal standards and environmental liability.
The full analysis lists 4 implications of this text.
Who stands to gain
NATO-member and major non-NATO ally shipping companies; Foreign dredging contractors; International maritime operators