Mojtaba Khamenei Vows to Preserve Iran’s Nuclear and Missile Programs, Asserts Control of Strait of Hormuz
Mojtaba Khamenei vows Iran will not relinquish its nuclear or missile technologies and says Tehran will secure the Strait of Hormuz, he said in a rare written statement.
Iran’s newly appointed supreme leader, Mojtaba Khamenei, issued a rare written declaration on Thursday, April 30, 2026, affirming that Iran will not give up its nuclear and missile capabilities and pledging to secure the Persian Gulf and the Strait of Hormuz. The statement, released amid continued uncertainty over his physical condition, frames advanced technologies as matters of national sovereignty and defense. Khamenei’s remarks come after the death of his father, Ali Khamenei, who was killed on February 28, 2026, during the opening day of the U.S.-Israel conflict with Iran.
New Supreme Leader’s Statement
Mojtaba Khamenei said the Islamic Republic will "guard" its "advanced technologies" with the same vigilance it applies to its territorial borders. The leader emphasized that Tehran would "secure the Persian Gulf region and dismantle the hostile enemy’s exploitation of this waterway," directly referencing the strategic Strait of Hormuz. The language signals a continuity of hardline rhetoric and a public posture of resilience toward external pressures.
Commitment to Nuclear and Missile Programs
In the written remarks, Khamenei framed nuclear and missile capabilities as integral to Iran’s sovereignty and defense posture. He said these programs would be protected and maintained, rejecting any notion of relinquishment. The assertion is likely intended to reassure domestic audiences and allied constituencies that the country’s strategic deterrents remain intact.
Statement on the Strait of Hormuz
The leader’s pledge to control and secure the Strait of Hormuz underscores Tehran’s interest in projecting authority over a chokepoint through which a significant portion of the world’s oil shipments transit. Khamenei described efforts to "dismantle" what he called hostile exploitation of the waterway, language that suggests countermeasures against foreign naval operations and commercial restrictions. Such a stance increases the likelihood of continued maritime friction between Iran and Western naval forces.
Succession After Ali Khamenei’s Death
Mojtaba Khamenei assumed leadership following the death of his father, Ali Khamenei, who was killed on February 28, 2026, in an airstrike during the outbreak of war between Iran and a U.S.-Israel coalition. The elder Khamenei’s death prompted swift moves within Iran’s political and religious establishments to confirm a new supreme leader. The succession has taken place under the shadow of ongoing hostilities and intense international scrutiny.
Reports of Injury and Public Absence
Although he has been named supreme leader, Mojtaba Khamenei has not been publicly seen or heard since his appointment, and several reports say he was badly injured in the same airstrike that killed his father. Tehran’s official communications have been limited, increasing uncertainty about the leader’s health and his ability to carry out public duties. The lack of public appearances and independent verification has left regional capitals and analysts seeking clarity about the internal state of Iran’s leadership.
Potential Regional and International Implications
Khamenei’s combined vows on nuclear, missile, and maritime posture are likely to heighten tensions with nations that have pressed Iran to scale back strategic programs. The explicit mention of securing the Strait of Hormuz could prompt increased naval deployments by regional and extra-regional powers aiming to safeguard shipping lanes. Diplomatic channels may face renewed strain as governments reassess their risk calculations in the Gulf and Mediterranean corridors.
Iran’s announcement may also complicate efforts by international mediators to de-escalate the broader conflict that began in late February 2026. Statements affirming continued development of advanced technologies could reduce room for compromise and harden positions in ongoing or potential negotiations. At the same time, the uncertainty surrounding the supreme leader’s condition could produce political turbulence within Iran, with factions maneuvering for influence behind closed doors.
The coming days will test the durability of Tehran’s internal cohesion and the responses of outside powers to assertions of control over the Strait of Hormuz. Mojtaba Khamenei’s rare public message sets a firm policy tone, but significant questions remain about how that policy will be implemented and who will execute it if the leader is incapacitated. Observers will be watching for further official communications, visible leadership activity, and any shifts in maritime or military posture in the Persian Gulf.
