Greece

Within the next three years, Greece is unlikely (but not remote) to be directly involved in significant armed conflict, with risk concentrated in an incident-driven Aegean/Eastern Mediterranean escalation rather than deliberate war planning.

Most likely: continued Aegean friction (intercepts, exercises, maritime enforcement) plus episodic protests and strikes. The highest-impact near-term trigger remains a localized air/maritime incident that briefly escalates before deconfliction under NATO/EU and US pressure. Hybrid activity (cyber, disinformation, sabotage attempts) is more plausible than overt kinetic action.

Over five years, modernization and tighter NATO/EU integration should strengthen deterrence and crisis management, but also increase operational tempo and compress decision time in a crisis. The tail risk remains anchored in unresolved maritime delimitation, Cyprus-related frictions, and gray-zone contestation (migration leverage, cyber pressure, infrastructure vulnerability). A prolonged interstate war remains unlikely absent a major external shock or breakdown of deconfliction channels.

Scope and threshold “Significant armed conflict” here means multi-day kinetic fighting involving Greek forces (air/naval clashes, limited strikes, or sustained exchanges), not protests, policing, or routine border crime.

Threat drivers (what could pull Greece into fighting) The dominant pathway remains Greece–Turkey friction in the Aegean and Eastern Mediterranean: dense operating environment, routine intercepts, contested maritime/airspace claims, and short decision timelines that amplify accident and miscalculation risk. A secondary pathway is spillover from regional instability (Red Sea, Levant) via maritime security operations or attacks on critical infrastructure. Hybrid pressure is rising in salience: cyber operations, sabotage risks around ports, energy links, and subsea connectivity, and coercive signaling tied to migration management. These can raise crisis temperature and create ambiguous attribution, but usually stay below the kinetic threshold.

Resilience audit and systemic firebreaks (pre-mortem: why peace likely holds) The strongest stabilizers remain structural: Greece is deeply embedded in NATO and the EU, and major allies have high incentive to prevent kinetic escalation between NATO members. Greece’s force posture is best described as defensive deterrence/denial, reinforced by ongoing modernization and air/missile defense ambitions that improve survivability and reduce incentives for opportunistic attack. Institutionally, Greece retains functional civilian control and state capacity. While trust and rule-of-law concerns and episodic mass protests can stress governance, they do not currently indicate an insurgency or civil-war trajectory.

Net assessment (update vs baseline) New material does not show a structural rupture (no clear shift to intentional war planning). It does, however, reinforce that hybrid/cyber exposure is widening as Greece becomes a more important logistics, energy, and data node. Overall risk remains best calibrated as unlikely, with a persistent tail risk of incident escalation in the Aegean/Eastern Mediterranean. Calibrated three-year probability: 28%.