US labels Cuba a China-linked security threat while keeping diplomatic door open

Cuba has been labeled a national security threat by the United States due to its connections with China and Russia, although the US maintains that diplomatic avenues are still open. Senator Marco Rubio noted that Cuba has been home to Russian and Chinese intelligence operations and has received arms from these nations over time. This statement emerged during a period of increased tension between Washington and Beijing regarding Cuba, following China's denunciation of US allegations against Cuban officials and its claim that the US is intensifying pressure on Havana. China reaffirmed its strong support for Cuba's sovereignty and dignity, opposing outside interference, while the US persists in seeking dialogue despite the escalating tensions.