In a letter to President Hassan Rouhani, the Leader urged the government “to take care the other side fully fulfills its obligations” under a nuclear accord which went into force on Saturday.
US officials have stepped up their anti-Iran rhetoric, accusing Tehran of posing a “threat to regional and global security” after Washington announced new sanctions over Iran’s ballistic-missile program.
“It must be taken care that the opposite side fully fulfills its obligations. Remarks by some American politicians in the past two or three days are a cause for suspicion,” Ayatollah Khamenei said.
“I stress again that in this issue and other issues, deceit and breach of promise by arrogant governments, especially America, must not be neglected,” the Leader added.
In his letter, the Leader thanked President Rouhani and Foreign Minister Mohammad Javad Zarif and other officials over the nuclear accord.
“I express my satisfaction in that the resistance of the great Iranian nation against oppressive sanctions and efforts of nuclear scientists in advancing this important industry and tireless efforts of the negotiators forced the opposite sides – some of whom are renowned for enmity with the Iranian nation – to retreat and removal of part of the bullying sanctions.”