Iran's government has firmly rejected the prospect of immediately resuming nuclear negotiations with its European partners following the recent reimposition of international sanctions, signalling a significant diplomatic standoff. Foreign Ministry spokesman Esmaeil Baghaei declared on Monday that Tehran has "no plans for negotiations at this stage," a position delivered just one day after a top diplomat suggested Europe’s role in future talks had been sharply diminished. The spokesman stated that the country is currently "examining the consequences and implications" of the sanctions that were reactivated by the UK, France, and Germany—the three European signatories, known as the E3—who triggered the "snapback" mechanism of the 2015 Joint Comprehensive Plan of Action (JCPOA).
The E3 countries invoked the snapback procedure in late September, arguing that Iran was in "significant non-performance" of its commitments under the nuclear deal, which in turn triggered the return of all previously lifted United Nations sanctions. This action was taken despite a last-minute diplomatic push to prevent the move and led to the re-establishment of wide-ranging UN sanctions, including an arms embargo and restrictions on uranium enrichment.
Iranian Foreign Minister Abbas Araghchi was particularly critical of the E3’s move, characterising it as a "failed diplomacy" that had eliminated any "justification for negotiations with them". Speaking on Sunday, Araghchi also declared that a recent cooperation agreement with the International Atomic Energy Agency (IAEA), known as the Cairo agreement, is "no longer relevant" following the sanctions. Araghchi warned that because the European trio chose to use the sanction "lever", their role in any future discussions regarding Iran's nuclear programme "will have a much smaller role than in the past". The country's Foreign Ministry spokesman on Monday further affirmed that any diplomacy must be pursued "whenever the government feels it can be fruitful" and must ultimately serve the nation’s security and national interests.
The European powers, however, have maintained that the door for dialogue remains open, with the G7 Foreign Ministers and the High Representative of the EU asserting their belief that a diplomatic solution remains essential. They have collectively urged Tehran to "refrain from any escalatory action" and to "immediately engage in direct talks with the United States," alongside fully cooperating with the IAEA. The sanctions reimposition, which includes financial measures, trade restrictions, and a ban on uranium enrichment, has led to a fresh period of economic strain in Iran and escalated regional tensions, with fears that the current atmosphere could lead to further conflict.