German Chancellor Olaf Scholz said on Wednesday Russian President Vladimir Putin has “completely miscalculated with his brutal war of aggression against Ukraine” because it has led NATO to strengthen its eastern flank, resulted in comprehensive sanctions against Russia, and prompted large-scale military support for the Ukrainian side.

Scholz added that Germany is currently considering supplying Ukraine with howitzers, in addition to Gepard anti-aircraft guns and other equipment the government has already agreed to send.

He spoke to reporters in Meseberg, near Berlin, alongside German Finance Minister Christian Lindner, who announced plans to require that Russians who are subject to sanctions have to disclose their assets in Germany or risk fines.

Economy Minister Robert Habeck said the government is also planning to make it easier for Russians fleeing their home country to find work in Germany.

“We can really use them,” he said, but added that there would be security checks to ensure that “we don’t bring a lot of spies over here.”