Biden Races to Expand Coalition Against Russia but Meets Resistance

Even before the start of the war in Ukraine, an international alliance to rally the world against a Russian invasion came together so quickly that President Biden later marveled at the “purpose and unity found in months that we’d once taken years to accomplish.”

Now, with the conflict in its fourth month, U.S. officials are facing the disappointing reality that the powerful coalition of nations — stretching from North America across Europe and into East Asia — may not be enough to break the looming stalemate in Ukraine.

With growing urgency, the Biden administration...