I believe Germany seized Russian assets.
“The U.S. Treasury has sanctioned and blocked vessels and aircraft worth over $1 billion, as well as frozen hundreds of millions of dollars of assets belonging to Russian elites in U.S. bank accounts.”
And, “Biden Administration Releases Plan to Seize Russian Assets”
On April 28, the Biden administration released a comprehensive proposal for a legislative package to hold the Russian government and Russian oligarchs accountable for the war against Ukraine. The package outlines new authorities granted to the U.S. government to assist with the seizure of Russian assets and enable the proceeds to go to Ukraine to assist in their fight against Russia.
And we seized the Bayer aspirin factory in WW1 from Germany