Regime moderates have grown more worried that the U.S. naval blockade that was recently reimposed is bringing Iran’s economy close to collapse, sources told the Wall Street Journal. That tracks with earlier reports about Iran’s president and central bank chief telling Supreme Leader Ayatollah Mojtaba Khamenei the initial blockade was crippling the economy. But Bijan Khajehpour, another Iran expert and the managing partner at consulting firm Eurasian Nexus Partners, doesn’t think Iran’s economy is headed for imminent collapse. But Iran’s economic resilience doesn’t mean it’s sustainable, he added, as the country’s infrastructure and human capital steadily deteriorate. For example, the agriculture sector has become more dynamic during the war because the economy has shifted toward subsistence and away from higher-productivity activity.