In a recent opinion piece addressing Europe’s response to Russia’s hybrid warfare tactics, analyst Alexander Gabuev advocates for strengthening security and defense capabilities over direct military retaliation to avoid the risk of escalation. However, some experts argue that a measured, well-calibrated escalation could be more effective in deterring Russia’s aggressive actions.

European policymakers face a complex challenge as Russia intensifies attacks targeting civilian infrastructure in Ukraine. While caution about provoking an uncontrolled conflict with a nuclear-armed Russia is understandable, critics caution that an overly restrained approach may signal weakness. They warn that giving in to hybrid threats—ranging from cyberattacks and financial coercion to energy supply disruptions—risks emboldening Moscow to push Europe toward concessions at Ukraine’s expense.

Currently, NATO has refrained from responding militarily to violations of its members’ territories and has not publicly set firm “red lines” to deter further Kremlin aggression. As a result, the burden of countering Russian advances has largely fallen on Ukrainian forces, tasked with demonstrating their capacity to resist and retaliate.

Advocates of escalation point to historical precedents where assertive Western responses have compelled Soviet leadership to back down. For example, during the 1962 Cuban Missile Crisis, President John F. Kennedy’s firm stance led to Nikita Khrushchev withdrawing Soviet missiles from Cuba, averting a broader conflict. Conversely, the 1968 Soviet invasion of Czechoslovakia occurred after the West exhibited restraint toward Moscow’s suppression of the Prague Spring reforms, effectively inviting Soviet dominance.

The debate centers on the balance between avoiding catastrophic escalation and ensuring that restraint does not encourage further aggression. Some experts stress that displaying political will to act decisively through targeted and controlled escalation could persuade Russia to reconsider its current course. Others, however, emphasize the inherent risks, noting the high stakes involved in confronting a nuclear power.

As Europe contemplates its strategic posture, the tension remains between deterrence through strength and the imperative to manage escalation risks carefully amid the ongoing conflict in Ukraine.