Taliban official Azizorrahman Mansoor's refusal to rise during the playing of the Islamic Republic's anthem on Thursday had sparked backlash from Iranian officials.
Since then, Mansoor has apologized through a formal video statement.
"In our homeland, we sit when the song is played, and I have acted according to this custom," Mansoor stated in the video, expressing his remorse.
Following the incident, Iran's Foreign Ministry summoned the ambassador overseeing the Afghan Embassy. According to reports from Iranian domestic media, the acting head of the Afghan mission underscored his nation's deep respect for the Islamic Republic of Iran, clarifying that the act in question was purely personal and did not reflect the official stance of Afghanistan.
Tehran's special representative for Afghanistan, had also condemned the Taliban official's actions, calling it a "disrespect to diplomatic principles."
"Disrespecting diplomatic principles under the pretext of a Sharia-based prohibition on music has no foundation or validity," Hassan Kazemi Qomi wrote on X.