• Iran says it will deliver its response to U.S. proposals through mediators in the coming days, but the core dispute over sequencing remains unresolved.
  • Tehran demands an end to hostilities and economic relief before nuclear talks, while Washington insists on nuclear commitments upfront.
  • Oil markets remain sensitive to escalation, with Brent crude above $101 per barrel, as shipping risks persist despite recovering Gulf oil flows.

Iran to Respond to U.S. Nuclear Proposals Within Days

Iran’s Foreign Ministry said Tuesday that Tehran will deliver its response to U.S. proposals through mediators within days, but the latest exchanges indicate a stalemate rather than an imminent breakthrough. The central disagreement remains over sequencing: Tehran wants an end to hostilities and economic relief before substantive nuclear negotiations, while Washington insists that nuclear commitments be part of any settlement.

“We will respond to the proposals through the mediators in the coming days,” Foreign Ministry spokesperson Esmaeil Baghaei said on October 7, reiterating Iran’s conditions for ending the war and restoring security in the Persian Gulf and Strait of Hormuz. His comments confirm a forthcoming response but do not specify a delivery date, and Iranian officials have distinguished ongoing message exchanges from actual negotiations over the nuclear program.

The impasse has persisted despite a flurry of diplomatic activity. On October 4, Deputy Foreign Minister Kazem Gharibabadi confirmed that Washington had responded to Iran’s “seven-day plan” and that Tehran was reviewing the response internally. That plan, according to October 7 reporting, proposes a sequence: stop fighting on all fronts, including Israel’s offensive in Lebanon; lift the U.S. naval blockade and oil sanctions, and release frozen Iranian assets; reopen the Strait of Hormuz after seven days; and only then proceed to negotiations over Iran’s nuclear program.

Washington has resisted putting the nuclear issue off until a later stage. Vice President JD Vance has demanded a “meaningful” reduction in Iran’s enrichment capacity. An Iranian official told Reuters (TRI) that Tehran would never surrender what it regards as its right to enrich, although enrichment details could be discussed later. That suggests a potential opening, but no agreed compromise has been reached.

Economic Stakes and Shipping Risks

The immediate economic issue is not simply whether Gulf oil can move, but how safely and at what cost. Kpler data cited by Al Jazeera put Gulf oil flows, excluding Iran, above 81% of prewar levels in September. Yet attacks continued: India reported that 12 crew members were injured aboard a Panama-flagged tanker on October 6. Recovering export volumes therefore do not establish that shipping conditions have normalized.

Markets remain sensitive to escalation. Brent crude was reported at $101.23 per barrel, up 0.64%, and WTI at $89.63, up 0.21%, on October 7 following attacks on Saudi airports attributed to the Houthis. These are reported October 7 prices, not live October 8 quotations, and the moves should not be attributed solely to the diplomatic headline.

A credible settlement could reduce shipping-risk costs and energy-market uncertainty; a rejected proposal or further attacks could sustain those costs. Those are conditional implications, not forecasts of a specific oil-price move. The evidence already shows that higher physical oil flows can coexist with dangerous transit conditions.

Iran’s negotiating priorities—oil-sanctions relief, access to frozen assets and removal of the blockade—directly address its financial constraints. October 7 reporting citing Kpler also described Chinese independent refiners switching toward Iraqi crude as Iranian supplies dwindled. That makes the talks relevant not only to Tehran’s revenues but also to regional exporters and Asian buyers adjusting their supply chains.

Separately, Iran International reported a domestic debate over the central bank’s plan to sell up to $2 billion in cash dollars to support the rial. Economists questioned whether intervention could deliver lasting stability without addressing sanctions, reduced foreign-currency revenues and barriers to transferring money.

Positions Remain Far Apart

The two governments’ positions overlap on the existence of a diplomatic channel but diverge on what that channel should accomplish. The U.S. says nuclear commitments must form part of a settlement, while Iran insists on retaining enrichment rights and discussing technical details later. On economic relief, Washington has not accepted Iran’s requested relief as the opening sequence, while Tehran demands sanctions and the blockade be lifted and frozen assets released before nuclear talks. On Hormuz, Secretary of State Marco Rubio says flows have recovered and Iran has lost control, while Iranian military officials dispute that account and maintain restrictions remain.

Iran’s political establishment is also visibly divided. President Masoud Pezeshkian called negotiations “futile” on October 5, while Foreign Minister Abbas Araghchi said on October 4 that negotiations based on justice and fairness could end the conflict. These statements demonstrate competing official messages, not a reliable measure of public opinion.

“Sanctions, frozen assets, the blockade and regional fighting are central obstacles from Tehran’s perspective,” Simon Mabon, a professor of international relations at Lancaster University, told Al Jazeera. His analysis suggests that softer U.S. language on enrichment alone may not unlock an agreement.

The negotiations also extend beyond a bilateral nuclear dispute because Tehran links a settlement to fighting elsewhere in the region, including Lebanon. Baghaei additionally said Iran and Oman had agreed on safe transit routes through Hormuz and how to communicate them to the relevant international body; that statement does not establish that a broader U.S.–Iran settlement exists.

What to Watch

The next meaningful development is the content of Iran’s response, not simply its delivery. A response that preserves Tehran’s demand for economic and military relief before nuclear concessions would leave the principal disagreement unresolved. A revised sequence combining reciprocal steps could create room for further talks, but no such agreement is confirmed.

The major precedent remains the 2015 Joint Comprehensive Plan of Action, which restricted Iran’s nuclear program in exchange for sanctions relief. President Donald Trump withdrew the United States from that agreement in 2018. Any new arrangement permitting limited enrichment would invite comparison with that earlier bargain and its difficulties over durability and trust. More immediately, the seven-day proposal reportedly builds on a June 17, 2026 memorandum of understanding that briefly eased the conflict before breaking down.

Meanwhile, recovering Gulf oil flows may reduce Washington’s immediate economic incentive to compromise, but continued vessel attacks undermine any claim that the crisis is over. The strongest evidence supports a narrow conclusion: diplomacy remains active, while the substantive gap and maritime risks remain significant.

Correction: An earlier version of this article misstated the date of the U.S. response to Iran’s seven-day plan. It was October 4, not October 5.