For the past year, the United States and China have been engaged in a wide-ranging trade war. Nominally, the dispute concerns intellectual property violations, forced technology transfers and other unfair practices. In reality, though, this clash is a symptom of a much larger strategic showdown — one in which Chinese President Xi Jinping seeks "decisive victory."

Aided by technology, China is embarking on a new kind of geopolitical strategy. As the Chinese Academy of Sciences explained, the goal is to build a "ubiquitous and universally used information network system."

In doing so, China hopes to bolster its national champions, increase the world's reliance on Chinese technology and erode U.S. strategic advantages. It also wants to gain control over global data and information exchanges, thereby claiming leverage to advance its interests. America and its allies must recognize this threat and prepare to respond forcefully.