• Iran's foreign policy spokesman describes recent proposals in Iran–US talks as largely unrealistic, unreasonable, and excessive, emphasizing demands for more pragmatic terms.
  • Negotiations continue in Vienna with focus on nuclear constraints and sanctions relief, but progress hinges on mutual concessions amid geopolitical tensions.
  • Sanctions relief remains a key economic incentive, yet outcomes are uncertain as Iran resists coercive demands and guards core red lines.

Iran's foreign policy spokesman Esmaeil Baghaei has publicly characterized some recent proposals in the ongoing Iran–US nuclear talks as largely unrealistic, unreasonable, and excessive, according to sources familiar with the discussions. This framing underscores Iran's insistence on more balanced terms while negotiations proceed on sanctions relief and nuclear issues, signaling a firm stance to maintain leverage as talks enter an intense phase in early 2026.

Efforts to reach a substantive agreement have hit a snag, with Iranian officials emphasizing that Iran's nuclear program remains within its rights under the Nuclear Non-Proliferation Treaty and rejecting linkages to regional weapons or other external conditions. In parallel, mediating parties, including regional actors like Oman, have reported progress and scheduled follow-up technical discussions, with both sides signaling readiness to continue at the negotiator level in Vienna. Without a deal, the economic outlook for Iran could remain constrained, potentially affecting regional energy markets and investor sentiment.

"What we are seeing is a push for more substantial concessions from the U.S. side before any relief is granted, but Iran will resist what it views as excessive or coercive demands," said an anonymous source close to the negotiations. Attempts to reach Baghaei for further comment were unsuccessful, but his remarks caution against misinterpretation by media or foreign circles attempting to drive a narrative, framing the process as a serious but complex one that requires mutual concessions rather than unilateral pressure.

The discussions occur against a broader geopolitical backdrop, including Iran's handling of its missile program and regional security posture, with Washington seeking linkage to wider issues. This stance against unrealistic demands suggests Iran aims to guard core red lines while signaling willingness to negotiate practical steps toward a framework agreement. International reactions vary, with some observers seeing ongoing diplomacy as a potential de-escalation pathway, while others warn of possible stalemate or escalation windows depending on internal pressures and external lobbying.

Short-term, continued technical discussions and a possible third or fourth round of talks are expected, with markets watching for concrete commitments on sanctions relief and verification. Iran's insistence on realistic terms suggests negotiations may hinge on mutual confidence-building measures rather than sweeping concessions. Longer-term, a negotiated agreement remains plausible if both sides converge on verifiable steps, but risks include misinterpretation, domestic political shifts, and external pressures that could derail progress.

Correction: An earlier version of this article misstated the timeline for the talks; they are ongoing in early 2026, not 2025.