France is moving to harden its critical infrastructure against what President Emmanuel Macron describes as an expanding Russian campaign below the threshold of open war. The initiative reflects Europe’s growing security concerns—but also the difficulty of proving intent and calibrating a response.

After consulting cabinet members, security officials and political leaders at the Élysée Palace, Macron asked his government to devise a national plan covering infrastructure and sensitive defense sites. He said “the nature of Russian aggression and threats in Europe is changing,” and that the response must include protection against “drone attacks” and “cyberattacks,” as well as threats to “the most sensitive sites in our defense industrial and technological base.”¹

The French position presents the threat as both physical and political. According to Macron, Moscow’s attacks across Europe are intended not merely to disrupt operations, but to discourage continued Western support for Ukraine. The emphasis on defense factories and technology sites suggests that France views hybrid warfare as a challenge to the continent’s ability to sustain military aid, not simply as a conventional counterintelligence problem.²

That interpretation broadens the stakes. Drone incursions and cyberattacks can damage facilities, expose vulnerabilities or generate public alarm without triggering the clear threshold of an armed attack. Paris is therefore treating resilience—protecting networks, industrial capacity and critical services—as a central part of deterrence.

Yet the announcement remains a framework rather than a detailed policy. Macron has not publicly specified which sites would receive priority, how responsibility would be assigned, or what consequences would follow an attributed Russian operation. The plan may strengthen preparedness, but it also risks allowing a broad definition of “hybrid” activity to drive security policy before evidence and proportionality are fully established.