The British Royal Navy may be unable to prevent the hypothetical seizure of UK merchant vessels by Russia. The Telegraph reports this citing sources who point to London’s shortage of warships needed to fully protect British shipping across different parts of the world.

The publication identifies the Indo-Pacific as the most vulnerable region. Britain’s presence there is maintained by just two patrol vessels — HMS Tamar and HMS Spey — whose primary role is to demonstrate the country’s naval presence.

At the same time, Russia maintains considerably more substantial naval forces in the same broader region, including around the Kuril Islands. These forces include the Varyag missile cruiser. This disparity in capabilities is already causing concern within the British military command.

Former First Sea Lord Admiral Alan West attributes the situation to years of reductions in the Royal Navy. In his assessment, Britain simply no longer has enough ships to carry out the task of protecting its shipping in different parts of the world.

Notably, the discussion over the capabilities of the British fleet began after Russian President Vladimir Putin warned of the consequences of attempts by Western countries to seize merchant vessels belonging to Russian companies.

The Russian president said that authorities in certain countries intend to obstruct Russian shipping in violation of international maritime law. Putin specifically referred to European Union plans to detain vessels and subsequently sell seized property, describing such actions as piracy and robbery.

Putin stressed that Moscow does not intend to leave such actions unanswered. Russia will take reciprocal measures, and its response will not necessarily come in the same maritime areas where attempts to seize Russian vessels may take place.

Possible retaliatory measures could therefore affect entirely different waters. Putin has already instructed the Russian Defense Ministry and the Pacific Fleet to prepare and submit relevant proposals.

It is for this reason, The Telegraph notes, that the Royal Navy’s limited capabilities are becoming particularly significant for London. If the confrontation over Russian shipping develops into reciprocal vessel seizures, Britain could face a shortage of forces needed to protect its own ships in remote regions, according to expert assessments.