The Biden administration is vigorously debating how much the United States can or should assist an investigation into Russian atrocities in Ukraine by the International Criminal Court in The Hague, according to officials familiar with internal deliberations.

The Biden team strongly wants to see Russian President Vladimir Putin and others in his military chain of command held to account. And many are said to consider the court — which was created by a global treaty two decades ago as a venue for prosecuting war crimes, crimes against humanity and genocide — the body most capable of achieving that.

But laws from 1999 and 2002, enacted by a Congress wary that the court might investigate Americans, limit the government’s ability to provide support. And the United States has long objected to any exercise of jurisdiction by the court over citizens of countries that are not part of the treaty that created it — like the United States, but also Russia.