Iran is ready to engage in talks on its nuclear program with the United States, but only if Washington takes meaningful steps to rebuild trust, a senior Iranian diplomat said Thursday, ahead of a key meeting with European officials.

Iran has expressed willingness to resume nuclear talks with the United States, contingent upon adherence to certain principles. Deputy Foreign Minister Kazem Gharibabadi emphasized that Tehran's rights under the Non-Proliferation Treaty must be acknowledged and that Washington must ensure trust and avoid military threats.