Treasury Undersecretary David Cohen, in Paris as part of the Obama administration's push to bolster European support for broader sanctions, acknowledged that the measures are also inflicting pain on companies in the United States and especially Europe, whose banks and energy firms have deep Russian interests.
"This is not cost-free for anybody, including the United States. We don't deny the reality that there's more exposure overall in Europe," Cohen told reporters.
He also said the US and Europe were committed to ensuring that Ukraine's May 25 presidential elections take place without interference.
"We are looking to design the sanctions in a way that maximises the impact of those we're trying to affect while minimising the collateral impact," Cohen said.
The effect is rippling through some of Europe's largest companies.
French bank Societe Generale today said that the declining ruble and economic uncertainty forced the write-down of USD 731 million on its Russian activities, which include a 92.4 per cent stake in Rosbank.
Rosneft's CEO is targeted by US sanctions, and BP last week said its earnings from the Rosneft stake fell sharply in the first quarter because of the sliding ruble.
And in Germany, factory orders plunged unexpectedly in March as the government warned that the crisis over Ukraine could add to underlying weakness among companies showing "temporary restraint in ordering activity due to current geopolitical events.
