特朗普掐死古巴能源命脉，油快用完，古巴开始陷入黑暗

Core Viewpoint - Cuba is facing a severe energy crisis due to the U.S. oil embargo, leading to a fuel rationing system and significant disruptions in daily life and essential services [1][3][6]. Group 1: Energy Crisis and Government Response - The Cuban government has implemented emergency measures including a four-day workweek for state enterprises and significant reductions in public transport services [3][6]. - Daily oil needs for Cuba are approximately 120,000 barrels, with domestic production only meeting 40,000 barrels, leaving a shortfall of 80,000 barrels reliant on imports [1][6]. - Current oil reserves in Cuba are estimated to last only 15 to 20 days, exacerbating the crisis [1]. Group 2: Historical Context and Current Isolation - Historically, Cuba relied on allies like Venezuela and Russia for oil, but current geopolitical pressures have left it isolated, with Venezuela unable to provide support due to its own crises [6][10]. - The U.S. embargo has intensified, with recent measures being more severe than past sanctions, effectively cutting off Cuba's lifeline [6][12]. Group 3: Humanitarian Concerns - The United Nations has warned that Cuba's energy shortages could lead to a humanitarian disaster, particularly affecting vulnerable populations such as children and the elderly [7][13]. - The Cuban government has expressed willingness to engage in dialogue with the U.S. to alleviate the crisis, but insists on not compromising under external pressure [12][13]. Group 4: Social Stability and Future Outlook - The current situation poses a significant threat to social stability in Cuba, with increasing public discontent due to power outages, food shortages, and transportation breakdowns [10][12]. - The recent changes in immigration policy in Nicaragua have further restricted escape routes for Cubans, compounding the crisis [10].