CCH Gas Tanker Discrepancies Highlight Sanction Evasion Tactics in LNG Trade

The LNG tanker CCH Gas displayed conflicting AIS data while operating off the coast of Malaysia, with satellite images revealing its actual position southeast of Hainan, China, headed for the Beihai LNG terminal. This terminal, owned by PipeChina, handles sanctioned Russian LNG and has been receiving shipments from Arctic LNG 2 since August 2025.

The UK government imposed sanctions on the terminal in October 2025. The AIS system, originally designed for ship safety, is unencrypted and can be manipulated, as evidenced by research indicating that over 80% of sanctioned vessels had previously shown signs of AIS signal tampering.

The CCH Gas exemplifies this trend, which experts now consider a reliable indicator of sanction evasion. As Russia adjusts its gas exports amidst Western sanctions, LNG plays a growing role in its strategy.

China's LNG imports from Russia, priced significantly lower than Western rates, reflect a shift in market dynamics influenced by sanctions. The EU plans a complete ban on Russian LNG imports by 2026 while China expands its terminal capacities, indicating a complex geopolitical landscape.