Putin Plots a Parallel Internet

Vladimir Putin is stepping up his war on the World Wide Web. In late May, claiming that it was key to Russia’s counterterrorism efforts, Putin signed a decree dramatically expanding his government’s power to regulate — and limit — access to the Internet for the country’s nearly 150 million inhabitants.

The edict, an update to the Kremlin’s 2014 counterterrorism strategy, gives Russian authorities greater control than ever before over the dissemination of information on the Internet. The ostensible goal of the measure is to curb language that could incite hatred...