Iran Update Special Report, May 20, 2026

Key Points:

• Iran is leveraging the ceasefire to assert control over the Strait of Hormuz by requiring oil-importing countries to sign bilateral transit agreements and imposing high fees—around $150,000—on vessels outside these deals, managed by the IRGC under the guise of security charges.
• Evidence of Iran's transit scheme includes agreements like the one with Iraq for the VLCC Agios Fanourios I and data showing multiple vessels from China, South Korea, Turkey, and India using Iran's route, signaling Iran's effort to normalize strait traffic under its terms.
• European proposals to secure the Strait post-war face likely Iranian resistance, as Tehran would probably oppose any foreign security presence that challenges its sovereignty, aiming to maintain control and reduce economic pressure from restricted access.
• The US continues enforcing its blockade on Iranian ports, seizing sanctioned vessels such as the M/T Skywave and boarding others like the M/T Celestial Sea, while the IRGC threatens to expand conflict beyond the region if US-Israeli strikes resume, signaling potential for broader hostilities.
• Regional dynamics involve Pakistan fulfilling defense commitments to Saudi Arabia by deploying troops and aircraft, while mediating US-Iran tensions alongside Qatar, which seeks concrete progress on Iran’s nuclear program and frozen assets, highlighting complex diplomatic efforts amid ongoing conflict risks.