Vladimir Putin is testing the West—and its unity

Vladimir Putin is waging a 'grey-zone campaign' against NATO, employing deniable tactics such as drone incursions, cyber-attacks, and infrastructure sabotage to destabilize Europe without triggering direct conflict. This calculated strategy, exemplified by incidents like damaged Baltic Sea cables and propaganda operations, signifies a dangerous new geopolitical reality where the West is 'no longer at peace,' demanding NATO's unified resistance against internal corrosion.

Analysis

Vladimir Putin is testing the West—and its unity NATO must resist Russia’s efforts to corrode it from within DRONES OVER Poland; MiG fighters traversing Estonian airspace; telecom cables damaged deep beneath the Baltic Sea; airports paralysed by cyber-attacks and quadcopters; mysterious explosions and assassinations; bot swarms pumping out propaganda to disrupt elections: none of these on its own is a casus belli, but together they are adding up to something new and dangerous. Vladimir Putin is waging a grey-zone campaign against NATO: a cheap, deniable and calibrated effort to unsettle Europe that is carefully short of outright conflict. “We are not at war,” Germany’s chancellor, Friedrich Merz, said this week. “But we are no longer at peace, either.” Explore more This article appeared in the Leaders section of the print edition under the headline “Putin tests the West” From the October 4th 2025 edition Discover stories from this section and more in the list of contents Explore the editionThe new SCOTUS term will reshape America’s constitution If the justices do not check an overmighty president, the country will suffer Donald Trump’s cure for drug prices is worse than the disease The problem is not greedy pharma firms Unleash the robotaxi revolution Across the West, safety rules are standing in the way of progress The White House’s plan for Gaza deserves praise America, Israel and perhaps Hamas have changed their positions How to stop AI’s “lethal trifecta” Coders need to start thinking like civil engineers The deadly allure of a bad deal with North Korea Donald Trump may be tempted to sell out America’s allies Russia is escalating a 'grey-zone' campaign against NATO, employing a series of low-cost, deniable hostile acts designed to destabilize Europe without provoking an outright military response. The strategy involves a coordinated pattern of provocations, including drone incursions over Poland, cyber-attacks paralyzing airports, and sabotage of critical infrastructure, such as telecom cables in the Baltic Sea. These actions, coupled with propaganda bot swarms aimed at disrupting elections, represent a calculated effort by Vladimir Putin to test Western unity and corrode NATO from within. The situation creates a new and dangerous geopolitical reality, best summarized by German Chancellor Friedrich Merz's assessment that the West is "no longer at peace." This persistent, low-level conflict introduces a significant and sustained risk premium for European assets, particularly impacting the cybersecurity, defense, and critical infrastructure sectors, reflecting a tangible but not yet acute market impact.

Key Decisions for Investors

• Investors should consider increasing allocation to the defense and cybersecurity sectors, as NATO members will be compelled to boost spending to counter these persistent hybrid threats.
• A review of European equity exposure is warranted, with a particular focus on hedging against risks to critical infrastructure sectors like telecommunications, energy, and transportation, which are direct targets of this grey-zone campaign.
• Closely monitor the frequency and severity of these incidents as a key barometer of geopolitical risk; any sign of miscalculation or escalation could rapidly shift market sentiment and require a more defensive portfolio posture.