Greece is reportedly preparing to deploy naval assets to the Strait of Hormuz as discussions continue within NATO and the European Union on how to secure one of the world’s most critical maritime chokepoints. According to reports published this week, Athens could contribute both a frigate and a support vessel, signaling a potential expansion of Europe’s operational presence in the Gulf at a time of continued regional tensions.
The development comes only months after the Iran crisis pushed concerns about freedom of navigation in the Strait of Hormuz back to the top of the Western security agenda. While the immediate risk of a wider regional conflict appears to have decreased, governments remain concerned about the vulnerability of commercial shipping and global energy flows passing through the narrow waterway.
A Greek Frigate and Support Ship Could Join the Mission
According to Kathimerini, Greece’s navy has been placed on readiness to contribute the MEKO-class frigate HS Psara (F-454) already operating under the EU-led Operation Aspides together with a support vessel, potentially the replenishment ship Prometheus (A-374), the largest auxiliary ship in the Hellenic Navy.

Several operational scenarios are reportedly under consideration, ranging from a six-month deployment to a longer one-year commitment depending on the security situation and the evolution of regional threats. Greek Defense Minister Nikos Dendias is expected to discuss the issue with NATO allies as burden-sharing arrangements continue to be negotiated.
The proposal is particularly noteworthy because Greece already hosts the headquarters of Operation Aspides in Larissa and has been one of the most active European contributors to maritime security missions in the Red Sea and Gulf region.
Why This Matters Beyond Greece
For ItaMilRadar readers, the story is significant because it highlights a broader trend: European countries are increasingly being asked to provide naval forces for missions that were traditionally led by the United States.
In recent months, European officials have openly discussed extending the scope of Operation Aspides toward Hormuz, including escort and mine-clearing tasks. Such a move would represent another step toward a more autonomous European maritime security role in the Middle East.
Mine countermeasure operations are particularly important. Even a limited disruption in Hormuz could affect global energy markets and international shipping routes. While the U.S. Navy retains unmatched capabilities in the region, European participation would distribute operational responsibilities and demonstrate political commitment to protecting maritime trade.
For NATO’s southern members, including Italy and Greece, the security of maritime routes linking the Mediterranean with the Gulf remains a direct strategic interest. Any future multinational mission could therefore see additional European naval assets joining the effort.
As discussions continue in Brussels and within NATO, the coming weeks may clarify whether the Greek deployment becomes the first visible step toward a larger European maritime presence in the Strait of Hormuz.
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That’s a really interesting development. It makes a lot of sense given the increased tensions in the region, and the Strait of Hormuz is definitely a key area to watch.