Cubas GDP (PPP) is estimated at $147.2 billion in 2025, though data is limited due to state control. Cubas economy depends on tourism, sugar, and medical exports, with remittances playing a significant role. The PPP adjustment significantly boosts GDP due to a low cost of living. U.S. sanctions, state inefficiencies, and infrastructure deficits constrain growth, while recent reforms aim to liberalize markets. Cuba is focusing on tourism recovery and renewable energy, but political restrictions and economic isolation limit progress and foreign investment.