concerns are escalating over potential Russian interference with critical undersea infrastructure after the revelation that a Russian submarine shadowed a “spy ship” in the Irish Sea last November. The Russian vessel, identified as the Yantar, reportedly surveyed gas pipelines linking the UK and Ireland, prompting a response from the British Navy which deployed its own submarine for monitoring. This incident comes amid heightened European anxieties about the vulnerability of undersea cables and pipelines to sabotage, as reported by the Sunday Times.
Russian ‘Spy Ship’ Accompanied by Submarine During Irish Sea Activity Last November
Concerns Rise Over Potential Sabotage of Undersea Infrastructure
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(Seoul=Yonhap News) – A Russian submarine reportedly shadowed a Russian “spy ship” while it was surveying undersea infrastructure in the Irish Sea last November, according to sources. The revelation comes as the United Kingdom expresses growing concern that Russia may be preparing to sabotage critical undersea cables and pipelines.
The Sunday Times reported on December 27th that the Russian vessel, identified as the Yantar, was closely accompanied by a Russian submarine during its investigation of gas pipelines connecting the UK and Ireland. This development underscores increasing scrutiny of Russian naval activity near vital European infrastructure.
While the Yantar’s presence in the Irish Sea – a narrow body of water between the UK and Ireland – and subsequent tracking by the British Navy were previously known, the simultaneous activity of a Russian submarine had not been publicly disclosed.
The Irish Sea is traversed by undersea gas pipelines linking the UK to both Ireland and Northern Ireland. British authorities are worried that Russia may have been collecting data on these and other undersea cables for potential future disruption.
It remains unconfirmed whether the Russian submarine was specifically designed for sabotage operations. The British Navy deployed one of its own submarines to monitor the Russian vessel’s movements.
Following the Yantar’s passage, British authorities dispatched divers to inspect the seabed for any signs of explosive devices. Concerns are mounting in the UK that Russia could target undersea gas pipelines and cables in the event of heightened tensions.
Senior British defense officials believe Russia is intensifying so-called “grey-zone operations” in the region. They are particularly concerned that Ireland’s non-NATO membership and relatively low defense spending may make its waters an attractive area for Russian activity.
Russian underwater operations are believed to be primarily led by the Main Directorate of Deep-Sea Research (GUGI), which operates approximately 50 specialized vessels. Russia is also currently constructing a next-generation deep-sea submersible, the Sergei Babilin, capable of diving to depths of 11,000 meters.
After the Yantar’s incursion, British authorities warned Irish officials that damage to gas pipelines during the winter months could lead to widespread power outages and significant economic disruption.
European military authorities also suspect that Russia’s spy ship activity is aimed at intercepting communications from European naval vessels and aircraft, and assessing how NATO and its allies would respond to potential provocations.
In response to the Yantar’s activities, the UK has significantly increased the frequency of its maritime patrols in the Irish Sea. The move reflects a heightened state of alert regarding potential threats to critical infrastructure.
Irish Prime Minister Micheál Martin stated, “Close cooperation is underway with EU member states and the UK regarding all of these matters.” He added, “Our society and modern economy rely on critical undersea infrastructure, so we must maintain a high degree of vigilance and strengthen our resilience.”
cha@yna.co.kr
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