Greece is on heightened alert over potential hybrid threats, including possible attacks targeting foreign interests on its territory, a senior government official said at the Delphi Economic Forum.

Thanos Dokos, National Security Adviser to Prime Minister Kyriakos Mitsotakis, warned that authorities are closely monitoring risks such as terrorist actions against Israeli or US-linked targets in the country.

Rising Concerns Over Regional Instability

Speaking during a panel on security challenges in Europe’s eastern periphery, Dokos pointed to ongoing instability in the Middle East as a key source of concern.

He noted that while fluctuations in tensions are common, the broader regional environment remains unpredictable. Referring to the conflict involving Iran, he said initial expectations of rapid developments had not materialized, contributing to continued uncertainty.

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“The situation is problematic,” he said, highlighting rising costs and concerns over potential disruptions in global oil supply.

Impact on Greece and Global Shipping

Dokos also stressed the risks for Greece’s shipping sector, warning that vessels linked to Greek interests could face disruptions or become stranded due to escalating tensions in key maritime routes.

He added that the complexity of the situation makes diplomatic efforts more difficult, with multiple actors involved and the potential for sudden escalations that could derail negotiations.

International Coordination Intensifies

Greek authorities are maintaining close coordination with international partners, including Israel, the United States, European countries and Gulf states, Dokos said.

“The coordination has been continuous in recent weeks,” he noted, underlining efforts to strengthen preparedness and response capabilities.

Broader Regional Security Challenges

Other officials at the forum echoed concerns about the wider impact of ongoing conflicts. Armen Grigoryan emphasized the importance of maintaining peace and stability, describing it as essential for addressing broader challenges.

He noted that regional conflicts, including those in Ukraine and the Middle East, are having economic repercussions, particularly through rising energy prices and disruptions to trade routes.

Meanwhile, Stanislav Secrieru highlighted the growing use of hybrid tactics, including political, economic and cyber pressure, particularly in relation to Russian influence.

He said such strategies can be deployed when conventional military objectives are not achieved, adding that ongoing geopolitical tensions continue to shape the security landscape in Eastern Europe.