An Iranian Revolutionary Guard (IRGC) spokesperson said on Saturday that current confrontations with the United States are not a full-scale war [1].

This distinction is critical as tensions escalate in the Strait of Hormuz, a vital artery for global energy shipments. The IRGC's framing suggests a desire to manage the conflict through limited engagements rather than total military escalation.

The spokesperson said that the clashes are a limited response to U.S. aggression [1]. According to the IRGC, the United States violated clause five of a 2019 Memorandum of Understanding regarding navigation in the Strait of Hormuz [2, 3]. Tehran alleges that U.S. forces targeted Iranian coasts and islands, prompting the current military reactions [2, 3].

Under the terms of the memorandum, the IRGC maintains that navigation in the Strait of Hormuz remains subject to arrangements made by Tehran [1, 2]. The IRGC used these legal and diplomatic frameworks to justify its recent actions against U.S. naval presence in the region [2].

The operational impact of these warnings has been immediate. Reports indicate that the U.S. Navy redirected 12 ships in the Strait of Hormuz following the IRGC warning [3]. This movement underscores the volatility of the maritime environment and the ability of Iranian threats to alter U.S. naval positioning.

Tehran continues to characterize its actions as defensive measures intended to protect its territorial integrity, and sovereignty over its coastal waters [1, 2]. The IRGC spokesperson said that the objective is to address specific violations of the 2019 agreement rather than to initiate a broader conflict [1, 3].

confrontations with the United States are not a full-scale war

By labeling the conflict as a 'limited response' rather than a war, Iran is attempting to maintain strategic ambiguity. This allows Tehran to exert pressure on U.S. naval assets and assert control over the Strait of Hormuz without triggering a comprehensive military retaliation that could lead to a broader regional war. The reference to the 2019 Memorandum of Understanding serves as a legal pretext to justify the disruption of international shipping lanes.