US Secretary of State Marco Rubio says Cuba’s leadership must change as Washington renews an offer of US$100 million in assistance, citing Cuba’s worsening economic and energy situation. Sources report that Cuba experiences severe economic turmoil, including a major energy shortage that plunges about 65% of the country into darkness on Tuesday, prompting rare protests over power outages in Havana and other areas.

Rubio, speaking on Fox News while travelling with President Donald Trump, argues that Cuba cannot change course while the current leaders remain in charge and describes the Cuban economy as “broken” and “nonfunctional,” pointing to systemic problems including corruption within the military. The US State Department renewed the $100 million proposal, saying Cuba’s government must decide whether to accept aid and that refusal makes it accountable to the Cuban people. The proposed support includes direct humanitarian assistance and funding for “fast and free” internet access.

Cuba’s government rejects the US framing, blaming the worsening conditions on US sanctions and asserting the energy crisis stems from a US “energy blockade” and related measures. Havana also previously denied that the island rejected the earlier $100 million offer. The renewed US sanctions and Cuba’s fuel constraints—linked in part to disruptions in external supply—form part of the broader context.