Chancellor Olaf Scholz’s latest demand is likely to stall a €3 billion aid package to the war-ravaged country as Russian forces continue their advance.

German Foreign Minister Annalena Baerbock indirectly criticised Chancellor Olaf Scholz for his reluctance to approve a further 3 billion euros ($3.09 billion) in additional military aid for Ukraine.

German opposition lawmakers on Thursday accused Chancellor Olaf Scholz of dirty campaign tactics over his demand for additional borrowing to finance an aid package for Ukraine worth €3 billion ($3.1 billion).

The current caution over the aid package clashes with Scholz’s earlier strong support for arming Ukraine; Germany has given 16 percent of all aid to Kyiv, second only to the United States. The standoff over the €3 billion package meant Pistorius showed up in Kyiv earlier this week with very little to offer.

German Chancellor Olaf Scholz said on Friday that he does not expect the United States to halt military aid to Ukraine after President-elect Donald Trump is inaugurated on Jan. 20.