Why the Royal Navy Avoided Intercepting Sanctioned Russian Tankers

Russian Tankers in British Waters: A Legal Dilemma

According to Главком: The UK's Royal Navy has refrained from stopping any sanctioned Russian tankers in its territorial waters, citing significant risks of violating international law. While British forces possess the authority to halt and inspect such vessels, legal advice from the Attorney General for England and Wales, Lord Richard Hermer, has guided this cautious approach. Specialized officers from the National Crime Agency retain the right to board foreign ships, but this power has been used judiciously. This situation highlights the complex legal and diplomatic balancing act faced by the UK in enforcing sanctions.

Three more sanctioned tankers recently transited the English Channel, one of which had previously been escorted by the Russian frigate Admiral Grigorovich-a warship armed with cruise and anti-aircraft missiles. The UK's armed forces, operating under new powers granted by Prime Minister Keir Starmer's government, aim to target Moscow's so-called 'shadow fleet' used to circumvent oil sanctions. The government's decision is intended to tighten control over Russian oil tankers operating near the UK.

Political Reactions and Broader Context

Former Prime Minister Boris Johnson criticized the inaction, stating,

"[The UK] is losing respect on the international stage and must immediately stop sanctioned tankers,"

adding that Vladimir Putin 'is laughing at London's inaction.' In a similar vein, John Healey emphasized that Britain 'could do more' to counter Russian maritime aggression. These tensions occur against the backdrop of the ongoing war in Ukraine, where Western nations are seeking to limit Russia's revenue streams.

The Main Directorate of Intelligence has also published a list of 51 vessels Russia is allegedly using to fund its war chest. This list is available in the Maritime Vessels section of the War&Sanctions portal.

The presence of Russian tankers in UK waters underscores the escalating tensions between the West and Russia. The UK government's move to enhance monitoring of sanctioned vessels signals an intent to more rigorously enforce international sanctions and prevent Russia from bypassing restrictions. These measures form part of a broader strategic effort to counter Russian aggression and bolster regional security, testing the practical limits of maritime sanctions enforcement.

The UK's decision to enhance its maritime enforcement capabilities comes amidst growing concerns over Russian activities at sea. For a deeper understanding of how the British government is now empowered to stop Russian vessels, and the implications of Ukraine's intelligence revealing a list of ships allegedly funding the conflict, see this detailed report on the authorities granted to halt Russian maritime operations.