FRANKFURT, May 21 — US Treasury Secretary Janet Yellen urged German bank executives today to step up efforts to comply with sanctions against Russia and shut down efforts to circumvent them to avoid potential penalties themselves that would cut off dollar access.

Yellen said at the start of a meeting with bankers that the Treasury’s new authority to hit banks with secondary sanctions if they aid Russian military-related transactions had helped to frustrate Russia’s efforts to procure goods needed for its war in Ukraine, but more work was needed.

"Russia continues to procure sensitive goods and to expand its ability to domestically manufacture these goods. We must remain vigilant and be more ambitious,” Yellen said.

"I urge all institutions here to take heightened compliance measures and to increase your focus on Russian evasion attempts,” Yellen said in prepared remarks for the meeting in Frankfurt.

In an unusually direct warning, she told the executives to police sanctions compliance among their banks’ foreign branches and subsidiaries and reach out to foreign correspondent banking customers to do the same, especially in high-risk jurisdictions.

"Russia is desperate to obtain critical goods from advanced economies like Germany and the United States,” Yellen said. "We must remain vigilant to prevent the Kremlin’s ability to supply its defence industrial base, and to access our financial systems to do so.”

Yellen’s warning comes shortly after the US Treasury successfully pressed Austria’s Raiffeisen Bank, the biggest Western bank in Russia to ditch a deal involving a Russian tycoon.

Earlier this month, Raiffeisen Bank International (RBI) dropped a bid for a €1.5 billion (RM7.5 billion) industrial stake linked to Russian tycoon Oleg Deripaska after intense US pressure.

The deal’s collapse was a fresh setback for the lender, which faces criticism for its ties to Moscow more than two years since Russia’s invasion of Ukraine. The pressure also underscored Washington’s willingness to take European banks to task over their Russia ties.

Raiffeisen Bank International was warned by the US Treasury in writing that its access to the US financial system could be curbed because of its Russia dealings, a person who has seen this correspondence told Reuters.

On May 6, Deputy Treasury Secretary Wally Adeyemo sent a letter to RBI, expressing concern about RBI’s presence in Russia as well as a US$1.5 billion (RM7 billion) deal.

RBI’s announcement followed weeks of pressure over its plan to buy a stake in construction group Strabag, a move designed to unlock bank funds frozen in Russia.

Yellen said the most concerning Russian sanctions evasion activity was coming through China, the United Arab Emirates and Turkey, but added that the Treasury "is working to disrupt evasion wherever we see it, from Central Asia to the Caucasus and throughout Europe.”

Financial stability questions

Yellen, who is meeting with top bank executives on a visit to Frankfurt before attending a meeting of G7 finance ministers in Italy this week, also said she wanted their views on the global economy and financial system stability.

She said that she sees the global economy as resilient, outperforming expectations with risks broadly balanced and financial conditions eased since last year’s banking turmoil. "We also remain vigilant to potential vulnerabilities, including elevated levels of corporate debt, leverage and liquidity mismatches in the non-bank sector, and strains in commercial real estate markets,” Yellen said. — Reuters