The Quad Needs a Harder Edge

In 2017, when Australia, India, Japan, and the United States restarted their informal, four-way dialogue known as the Quad, many were skeptical. After all, the Quad's hiatus had been prompted by Australia's decision in 2008 to withdraw in order to protect its own ties with China, and it was far from clear that the four parties would hold together this time, either. Almost five years later, the Quad has made demonstrable progress. The group has survived major leadership transitions in the United States and Japan, as well as internal...