US senators urge Trump administration to speed up sanctions against Russia
Nearly a month after US President Donald Trump signed a major anti-Russian sanctions bill named after the late Lindsey Graham, bipartisan Senate leaders urged the administration to move faster in choking off the financial resources sustaining Moscow's war against Ukraine.
According to Rubryka, the Associated Press reported that in a letter addressed to US Treasury Secretary Scott Bessent and Secretary of State Marco Rubio, the senators stated that cracking down on the "shadow fleet" of tankers Moscow uses to transport oil and bypass US sanctions must become the highest priority for the United States.
Additionally, lawmakers urged the administration to halt the development of a new Russian satellite system, which Ukraine warns could pose a severe threat by enabling real-time targeting for bombardments this winter.
"Every day that passes without maximum economic pressure allows Moscow to sustain this military escalation," wrote New Hampshire Senator Jeanne Shaheen, the top Democrat on the Senate Foreign Relations Committee, and Mississippi Republican Senator Roger Wicker, Chairman of the Senate Armed Services Committee.
According to the senators, the main provisions of the law take effect on October 18, following the conclusion of a 30-day administration review period. Meanwhile, the Trump administration has remained largely silent regarding its implementation since the bill passed.
Over the past month, momentum appears to have stalled, with the administration taking no public steps to enforce the law.
Amid bipartisan support, Shaheen and Wicker called on the administration in a letter sent late Tuesday to execute a series of concrete steps to implement the sanctions regime. A significant portion of the proposed steps aligns directly with goals championed by Ukraine.
The senators, who played a central role in passing the legislation, stated that the US must first target several hundred illegal tankers. They noted that these vessels currently "transport Russian oil with impunity, providing the Kremlin with direct financial backing".
Separately, they stressed the urgent need to block international financial channels that Russia uses to evade US sanctions.
"The administration must paralyze the global financial networks that allow Russia to circumvent our sanctions," the senators stated.
They also noted that the Kremlin continues to "move billions of dollars through networks that insulate it from oversight". Consequently, Shaheen and Wicker urged the administration to pay special attention to foreign bank branches, particularly in Shanghai, as well as a "growing network of Kyrgyz financial institutions."
According to the senators, these institutions serve as clearinghouses for sanctioned capital.
"Foreign banks must be forced to make a choice," they wrote. "They can either do business with the United States or finance Russia's war. They cannot do both."
The senators highlighted countering Russia's "militarization of space" as another critical focus, specifically pointing to a new Russian satellite system operating in low Earth orbit.
Shaheen and Wicker stated that the Trump administration must actively counter the development of this system. Ukraine, for its part, warned that the system could present a lethal threat this winter as Russia prepares new attacks.
The senators also reminded that the sanctions law explicitly prohibits any new US investments in Russia and transactions involving its sovereign debt.
They emphasized that the US Treasury Department must "issue clear regulatory guidance in October to ensure American financial institutions completely sever these capital flows."
Additionally, lawmakers called on the administration to restrict supplies of dual-use technologies and electronics to Russia. They stressed that the US must stop the flow of components that Russia uses to conduct front-line combat operations.
Furthermore, the lawmakers urged the administration to leverage existing sanctions tools to "impose sanctions on entities that enable the Russian military-industrial complex."
Background
It should be noted that US President Donald Trump signed the anti-Russian sanctions bill on September 18, co-authored by the late Senator Lindsey Graham.
The law authorizes the US president to impose tariffs of up to 100% on countries that purchase Russian energy products or help Moscow evade sanctions. It also establishes penalties targeting Russian officials, banks, and the shadow fleet.
Additionally, on July 15, the US Senate introduced an updated bipartisan draft of the new Russia sanctions bill. The document preserves strict restrictions on the Russian economy, banking sector, and shadow fleet, while revising the framework for tariffs applied to nations purchasing Russian energy.
A central modification involved revised provisions governing tariffs on countries that import Russian oil and gas.
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