The IRGC said on Thursday that safe passage through the strait would only be possible through routes designated by Iran, adding that it would take action against vessels that failed to comply.

Iran tightens control over the Strait of Hormuz, excluding Israeli ships. UK warships through the Strait by June 30, 2026 at 2.8% YES.

The stern warning underscores Tehran's resolve to retain control over the Strait of Hormuz and to resist transits that bypass its authorization.