Russia’s “hybrid” campaign in Europe is drifting toward overt conflict signals

Key facts

• POLITICO cites incidents including drones and explosives linked to a suspected attack on Leipzig airport and a naval drone shot down near a Black Sea gas platform.
• EU/NATO leaders continue to describe Russia’s actions as “hybrid” activity, partly to avoid implying a threshold that would trigger a military response and to limit economic fallout.
• Defense industry leadership claims European defense CEOs have increased personal security amid threats, including reporting of an assassination plot against a major defense executive.

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The source depicts a sharpening European debate over whether “hybrid war” still adequately captures Russia’s escalating pattern of hostile activity on and around EU/NATO territory. POLITICO links recent episodes involving drones and explosives in Germany, a naval drone shot down near an offshore gas platform in the Black Sea, and reporting of an assassination plot against a European defense executive to an increasingly brazen campaign that many security officials argue resembles a conflict in practice, even if it remains politically framed as something less than war.

For European decision-makers, the terminology is not semantic: the “hybrid” label is presented as a mechanism to keep incidents below the threshold that would imply an overt military response by the EU or NATO, and to limit second-order economic effects such as investor flight and higher insurance costs. The article notes that senior leaders, including Germany’s chancellor and the European Commission president, continue to use “hybrid” framing, while NATO’s innovation and cyber leadership argues the term fits a spectrum of hostile actions ranging from cyberattacks and sabotage to airspace violations and drone incursions.

Critics quoted in the piece contend that applying “hybrid” to assassination plots and repeated drone incidents risks strategic complacency, diluting deterrence messaging and slowing the institutional shift toward sustained counter-sabotage, counter-UAS, infrastructure protection, and counterintelligence postures. The reporting also highlights spillover into the European defense industrial base: industry leadership claims CEOs are increasing personal security amid threats and reported plots against senior executives, reinforcing that Europe’s procurement and production ecosystem is itself becoming a target set.

For Europe, the implication is that drone-enabled harassment and sabotage are no longer peripheral security issues but part of a coercive contest that pressures political cohesion, infrastructure resilience, and defense industrial continuity. If governments continue to treat these events as “business-as-usual” grey-zone activity, the risk is incremental normalisation and miscalculation—precisely the escalation dynamic the article characterises as “testing the limits.”

Source: POLITICO Europe