WASHINGTON (AP) — The United States is working to convince a reluctant Europe of the need to punish Russia more severely for its meddling in Ukraine while at the same time warning Moscow to step back or take more financial hits.
It's a difficult balancing act for Europe, which wants to make Russia pay for its aggression but fears the economic turmoil from the fallout of new, harsher trade sanctions by the West.
Europe is Russia's largest trading partner and therefore has huge sway over Russia's shaky economy.
Economists say the U.S. risks appearing weak without support from Europe. But Europe is far from ready to levy penalties against Moscow that would undercut its own financial stability and possibly endanger its main source of energy.
President Barack Obama has signed orders that would allow the U.S. to penalize key Russian industries. European Union foreign ministers are set to meet Monday to decide what additional penalties to impose if Russia continues to ignore the West's warnings.
As Ukraine deals with potential bankruptcy as well as Russian troops along its eastern border, the White House announced Saturday that Vice President Joe Biden would leave for Kiev for meetings with government officials on April 22. His trip may overlap slightly with Obama's trip to Asia.
Biden will focus on the international community's efforts to help stabilize and strengthen Ukraine's economy and assist in its efforts aimed at constitutional reform, decentralization, anti-corruption, and free and fair presidential elections set for May 25, the White House said in a statement.
Assistant Secretary of State Victoria Nuland told a Senate panel this past week that U.S. and EU sanctions now in place are "biting" and "pinching" the Russian economy, "and we're now considering further measures."
Nuland said Moscow has spent an estimated $25 billion to bolster the ruble over the past five to six weeks since sanctions were introduced. Russia suffered more capital outflow in the first three months of 2014 than the $62.7 billon it lost for all of last year, she said.
"Russia is paying a very high price already for its actions, and that cost will go up if its pressure on Ukraine does not abate," Nuland said.
The next round probably will expand the list of high-ranking Russians whose Western assets have been frozen and are barred from traveling to the EU or U.S.
Last month, the EU took aim at 33 individuals and the U.S. 31. The U.S. also has barred American companies or individuals from doing business with Bank Rossiya, which has about $10 billion in assets and is owned by members of Russian President Vladimir Putin's inner circle.
The Treasury Department on Friday added seven Crimean separatists and a Crimea-based gas company, for undermining the government in Kiev, the capital.
U.S. moves against Russia's energy, metals and mining sectors also have been prepared in what Treasury Undersecretary David Cohen has called "a very powerful yet flexible tool that will allow us to respond quickly and meaningfully as events develop in Ukraine."
"We recognize that these measures will have the greatest impact when harmonized with the actions of our international partners, in particular Europe and Asia, because of their extensive economic ties to Russia," Cohen told a Senate Financial Services subcommittee this month.
In a sign of the tension in eastern Ukraine, home to a large Russian-speaking population, men in the uniforms of Ukraine's now-defunct riot police occupied police headquarters in Donetsk on Saturday, hours after armed men seized police headquarters in Slovyansk, about 55 miles away.