Asia & the Pacific

The geopolitical implications of solar displacing oil as the world’s major source of energy are enormous. Why has the Middle East been a central arena in the “great game” for the past century? Because countries there have been the major suppliers of the oil and gas that powered 20th-century economies. If, over the next decade, photovoltaic cells that capture energy from the sun were to replace a substantial part of the demand for oil and gas, who will the biggest losers be? And even more consequentially: who will be the biggest winner?

The Washington Declaration signed by U.S. President Joe Biden and South Korean President Yoon Suk-yeol yesterday should be a ringing reminder of one of the greatest achievements of U.S. national security strategy: its decadeslong success in preventing the proliferation of nuclear weapons. The agreement strengthened nuclear deterrence coordination between the two allies and offered a greater sense of assurance that South Korea falls under the U.S. nuclear umbrella.

Nathaniel L. Moir writes of historical cases in which a U.S. tendency to over-rely on military capabilities and American economic strength proved unwise and how such power eventually proved to be irrelevant. In addition to the Vietnam War as an example, the rapid collapse of the Republic of China and its large military forces in late 1948 and 1949 offers some parallels with the collapse of the Afghan National Army and the Afghan Government, despite the United States investment of trillions of U.S. dollars.

The United States president, Joe Biden, has made restoring alliances and partnerships a central feature of his foreign-policy agenda. As he arrives in Europe for the first overseas trip of his presidency, the time is ripe for the transatlantic relationship to advance an agenda of democratic resilience.

Strengthening policy co-ordination on Russia and China will be central to this agenda—although transatlantic partners are not expected to be in lockstep with him on every issue. Instead of lamenting where our approaches toward Moscow and Beijing may diverge, however, the US and its European partners should take advantage of renewed diplomatic engagement to make progress on defending democratic values at home and abroad.