Iran's nuclear program remains a critical regional security concern. Following U.S. withdrawal from the Joint Comprehensive Plan of Action (JCPOA) in 2018, Iran has significantly expanded uranium enrichment activities.
Current Status (2026):
Iran possesses the largest ballistic missile arsenal in the Middle East, with ranges capable of striking Israel, U.S. bases in the Gulf, and parts of Europe. Iran has also become a major producer and exporter of combat drones.
Key Systems:
Regional Impact: Iran supplies missiles and drones to Hezbollah (Lebanon), Houthis (Yemen), and Iraqi militias, enabling asymmetric warfare against Israel and Gulf states.
Iran's "Axis of Resistance" is a network of state and non-state actors across the Middle East that receive military, financial, and political support from Tehran. This network enables Iran to project power and conduct asymmetric warfare while maintaining plausible deniability.
Key Proxy Groups:
Strategic Purpose: Proxies allow Iran to pressure adversaries (Israel, Saudi Arabia, U.S. forces) without direct confrontation, maintain a forward defense posture, and expand regional influence.
Iran faces the most comprehensive sanctions regime in modern history, targeting its energy sector, banking system, shipping, and military procurement. U.S. "maximum pressure" campaign (2018-present) has severely constrained Iran's economy.
Key Sanctions Categories:
Economic Impact: Rial depreciation (98% since 2018), 40%+ inflation, GDP contraction, but regime has adapted through smuggling networks, cryptocurrency, and barter arrangements with China/Russia.
Iran's political system is a theocratic republic with ultimate authority vested in the Supreme Leader (Ayatollah Ali Khamenei since 1989). Power struggles between reformists, moderates, and hardliners shape domestic and foreign policy.
Key Power Centers:
Protests & Dissent: Mahsa Amini protests (2022-2023) represented the greatest challenge to the regime since 1979. Women's rights, economic grievances, and ethnic tensions (Kurds, Baluchis, Arabs) fuel ongoing unrest.
Succession Question: Khamenei (85 years old) has no clear successor; IRGC may play kingmaker role.