Editorial: Prabowo’s “casual” nuclear remark is a diplomatic nightmare
The president must reinstate discipline in formal speeches
A livestream on the Presidential Secretariat’s YouTube channel was stopped abruptly after President Prabowo Subianto, in a meeting with Chamber of Commerce (Kadin) members at the State Palace on July 31, mentioned that he had heard that Iran possessed nuclear weapons. He went so far as to speculate that Saudi Arabia, the UAE, Qatar, and Egypt would likely seek them too. These off-the-cuff remarks he clearly had never run past anyone, prompting the technical team to cut the livestream to show a government ad and remove the segment from its official archived recording.
Within the next few days, the Iranian Embassy in Jakarta issued a formal statement denying the allegation on Instagram, insisting the country has “never pursued the possession of nuclear weapons.” Analysts pointed out that the unverified claim parroted allegations historically used by the United States and Israel to justify military posture, directly contradicting findings from the International Atomic Energy Agency (IAEA), which has found no evidence of a coordinated Iranian weapons program.
Prabowo did hedge his claim in that meeting by stating “it is said that [Iran has nuclear weapons],” but a head of state floating nuclear rumors to a room full of businesspeople fails to register that his “casual” remarks could instantly propel a diplomatic nightmare.
A pattern of “errors”
It is not the first time Prabowo’s “slip of tongue” has outrun diplomatic restraint.
In June 2023, while serving as Defense Minister, Prabowo delivered a presentation on Indonesia’s defense concept called “Trisula Perisai Nusantara” or the Nusantara Shield of Trident. He displayed a slide showing the 300-kilometer reach of Indonesia’s ballistic missiles, explicitly mapping Singapore, Australia, and the Philippines within the targeting radius.
Publicly diagramming neighboring partners within your strike zone is precisely the kind of imagery ASEAN foreign ministries spend decades trying to avoid. Broadcasting visual maps that imply neighboring partners sit in your crosshairs sends a tone-deaf message: we could hit you if we wanted to.
The thread connecting the missile map to the nuclear remark is a disregard for the basic mechanics of global statecraft, in which a single phrase alters deterrence, triggers formal inquiries, and demands immediate damage control.
Prabowo is the foreign policy
Prabowo has made it quite clear that Indonesia’s international posture is run by him and him alone, effectively sidelining the diplomatic bureaucracy and bypassing the institutional checks built into the Indonesian Foreign Ministry.
But if one insists on playing the role of chief diplomat and taking full ownership of the nation’s foreign affairs, one needs to actually act like one, which means exercising basic diplomatic discipline, exercising restraint, and watching every single word that one uses in formal meetings.
There is no walking back an offhand comment once a foreign embassy is forced to issue a formal denial and international observers begin questioning why the president’s information conflicts with international atomic inspectors. In global politics, “unfiltered” is synonymous with “reckless.” Clumsy commentary risks alienating strategic partners, entangling Indonesia in foreign disputes, and eroding Jakarta’s reputation as a dependable, rational mediator.
Two things to course correct
We are not saying Prabowo should cease being an active and hands-on leader on foreign policy. Instead, we believe he should re-establish basic operational discipline to protect the country’s strategic interests.
First, the president needs to empower and “reintegrate” with the Foreign Ministry.
The ministry must have a real seat at the table before the president delivers speeches touching on foreign militaries, nuclear programs, or contested territories; not afterward, when the job has shifted to damage control. The administration must return institutional advice and diplomatic vetting not as bureaucratic hurdles but strategic assets.
Second, Indonesia must institutionalize speech discipline.
Someone close to the president must be able to intervene before he walks on stage, ensuring that unvetted lines about foreign weapons programs do not make it into strategic or formal speeches. When discussing sensitive international affairs, adhering to prepared remarks and reading off the prompter is standard operational discipline practiced by world leaders to safeguard national standing.
Personal charisma has its place in global governance, but it must be anchored by institutional rigor. That is the difference between a leader who improvises with impunity and one who gets to keep improvising because he is disciplined about where he does it.