Washington's policy toward North Korea is utterly sterile and ineffective. The glimpses of hope during Donald Trump's administration that the United States might adopt a fresh approach instead of clinging to its longstanding, unattainable demand that North Korea abandon its nuclear weapons program have vanished. Biden abandoned even Trump's modest policy deviations. Instead, his administration has resumed the insistence on Pyongyang's complete denuclearization, along with placing strict limits on the country's ballistic missile capabilities. North Korea continues to test missiles with ever longer ranges as U.S. leaders fume impotently.

At the same time, the Biden administration shows no inclination to re-examine the risk-reward calculation with respect to Washington's alliance with South Korea, even as Pyongyang is now acquiring the capability to strike the American homeland. Indeed, administration officials are moving in the opposite direction, emphasizing the U.S. defense commitment to its longstanding dependent and discouraging any hints that Seoul may wish to take greater responsibility for its own defense—especially if such an initiative includes the acquisition of an independent nuclear deterrent. Instead, U.S. leaders are working to enlist South Korea as a pawn in a geostrategic chess match directed against China in exchange for a more robust U.S. commitment to defend Seoul against its North Korean adversary.