S-2904-119
Placed on Senate Legislative Calendar under General Orders. Calendar No. 326.
Sponsored by James Risch (R-ID)
What it does
This bill would impose mandatory and discretionary sanctions on foreign vessels and individuals suspected of participating in Russia's "shadow fleet" — ships used to transport Russian oil, arms, and other goods in ways that circumvent international sanctions. It would also sanction foreign persons who support those vessels, port operators in China and India that accept oil from sanctioned ships, and leaders of major Russian energy projects. The bill would require the executive branch to produce strategies and reports on sanctions enforcement, flag state compliance, and China's role in sanctions evasion, and would direct the State Department to maintain a public database of vessels suspected of illicit maritime activity.
Who benefits
U.S. and allied sanctions enforcement agencies that would receive clearer legal authority and reporting requirements. Ukraine, which would benefit from reduced Russian oil revenue funding the war effort. European allies and NATO partners whose energy security and maritime infrastructure are threatened by shadow fleet activity. Legitimate maritime shipping companies that comply with international standards and face unfair competition from uninsured, unsafe shadow fleet vessels. Western oil insurers and protection-and-indemnity clubs that would see competitors excluded. Coastal communities and marine ecosystems at risk from uninsured, poorly maintained shadow fleet tankers. U.S. liquefied natural gas exporters who could gain market share if Russian energy projects are further constrained.
Who is hurt
Foreign shipping companies, port operators, and refineries — particularly in China and India — that currently handle Russian-origin oil and could face U.S. sanctions. Crew members and maritime workers aboard vessels that are sanctioned, including those who may be unaware of their vessel's designation status. Countries that rely heavily on discounted Russian oil (e.g., India, China, Turkey) and whose energy costs could rise if enforcement tightens. Russian energy sector executives and project leaders who would face asset freezes and visa bans. Small and mid-size flag state registries (e.g., Gabon, Palau, Cameroon) that may struggle to meet new U.S. minimum standards. Global consumers who could see modest upward pressure on oil prices if Russian supply is further constrained. U.S. businesses with any residual licensed dealings under Executive Order 14024 that face increased reporting scrutiny.
Supporters argue
Supporters argue that Russia's shadow fleet — estimated at over 400 vessels by industry analysts — has allowed Russia to earn hundreds of billions in oil revenue since 2022, directly funding its military operations in Ukraine despite Western sanctions. They contend that the bill closes critical enforcement gaps by targeting not just vessels but the entire ecosystem of enablers: insurers, port operators, flag registries, and financiers. Supporters further argue that the bill's alignment with EU and UK designation authorities would create a unified allied sanctions front, making evasion significantly harder and protecting Baltic and North Sea maritime infrastructure from vessels linked to sabotage activities.
Opponents argue
Opponents argue that secondary sanctions targeting Chinese and Indian port operators risk triggering serious diplomatic and economic retaliation from two of the world's largest economies, potentially disrupting global trade far beyond the intended target. They contend that mandatory sanctions timelines and broad "should have known" knowledge standards may ensnare legitimate shipping actors and create legal uncertainty that chills lawful commerce. Critics further argue that restricting Russian oil supply without a coordinated global replacement strategy could tighten global energy markets, raising prices for consumers worldwide and undermining the political sustainability of the broader sanctions coalition.
Constitutional context
Congress's authority to impose economic sanctions derives from the Foreign Commerce Clause (Art. I, §8, cl. 3) and its power to regulate foreign commerce, as well as the International Emergency Economic Powers Act (IEEPA), which delegates broad executive authority to block transactions. The bill directs the President to exercise IEEPA powers, consistent with the framework upheld in Trump v. Hawaii (2018), which affirmed broad executive discretion in foreign policy actions with a rational basis. The bill's secondary sanctions on Chinese and Indian port operators raise questions about the outer limits of congressional foreign commerce power, though courts have historically given wide deference to Congress and the executive in this domain.
Checks and balances
The executive branch — primarily the President, State Department, and Treasury/OFAC — gains significant new sanctioning authority, with Congress retaining oversight through mandatory reporting requirements, a congressional review mechanism for national security waivers, and the requirement that the President certify and justify all designations to the appropriate committees.
Historical precedent
The Countering America's Adversaries Through Sanctions Act (CAATSA, 2017) similarly imposed mandatory sanctions on Russia's energy, defense, and intelligence sectors and required congressional review before the President could ease them, establishing a direct legislative precedent for this bill's structure.