U.S. Defense Secretary Pete Hegseth said Tuesday [1] that the United States would respond "devastatingly" to any Iranian attack on commercial shipping.

The warning centers on the Strait of Hormuz, a critical waterway connecting the Persian Gulf and the Gulf of Oman. Because Iran has imposed shipping restrictions in response to the U.S.-Israel war, any escalation in this corridor could disrupt global energy markets and trigger a wider regional conflict.

Hegseth said the U.S. does not seek a confrontation in the Strait, noting that a truce with the Islamic Republic has remained intact until now [2]. He said the U.S. remains committed to ensuring the safe passage of commercial vessels through the region.

In a statement, Hegseth said the U.S. would respond "devastatingly" to any Iranian attack targeting maritime navigation [2]. The U.S. administration is attempting to balance the maintenance of a fragile truce with the necessity of protecting international trade routes from interference.

Iran issued a counter-statement following the U.S. warning [1]. The two nations remain locked in a cycle of strategic posturing as the conflict involving the U.S. and Israel continues to influence Iranian naval activity in the Gulf.

The Strait of Hormuz remains one of the world's most sensitive chokepoints. With the U.S. and Iran exchanging threats, the risk of a miscalculation by naval forces on either side has increased.

The United States would respond "devastatingly" to any Iranian attack on commercial shipping.

The escalation of rhetoric underscores the volatility of the Strait of Hormuz as a geopolitical lever. By threatening a 'devastating' response, the U.S. is attempting to establish a deterrent against Iranian efforts to use commercial shipping as a bargaining chip or a retaliatory tool in the broader U.S.-Israel conflict.