TEHRAN, Iran, 29 October, (Brussels Morning Newspaper) – US–Iran peace talks have encountered a major diplomatic setback after Iranian officials rejected key elements of a new Qatari mediation initiative intended to end the eight-month conflict involving Iran, the United States and Israel.
The latest proposal, presented to Tehran on 25 October, outlines a seven-day framework of confidence-building measures. However, an Iranian official involved in the discussions described the proposals as unacceptable, raising doubts about whether negotiations can produce an agreement before further regional escalation.
Qatar and Pakistan have been leading mediation efforts as concerns grow over disrupted oil supplies, maritime security and the possibility of renewed military strikes.
Qatar’s Peace Proposal Faces Iranian Resistance
According to Reuters, the latest diplomatic framework would require Washington and Tehran to undertake a series of coordinated steps over seven days.
Several countries could act as guarantors if an agreement is reached, although the identities of those governments and their responsibilities have not been publicly confirmed.
An official briefed on the negotiations said Iran was expected to respond by the end of the week.
However, a senior Iranian official challenged the proposal, describing it as:
“unacceptable ideas and not an offer”.
The official also indicated that Tehran remained unwilling to compromise on its nuclear policy.
The disagreement highlights the difficulty mediators face in reconciling American security demands with Iran’s economic and diplomatic conditions.
Nuclear Restrictions and Sanctions Remain Central Disputes
Washington wants Iran’s nuclear programme addressed at the beginning of any settlement negotiations.
Tehran insists that the United States must first remove its blockade of Iranian ports and lift restrictions affecting Iranian oil exports.
Iranian Foreign Minister Abbas Araqchi said on Wednesday that his government remained in contact with intermediaries and was examining proposals that could support implementation of Tehran’s own seven-day plan.
Iran maintains that its nuclear programme is peaceful and rejects Western concerns that it could be used to develop nuclear weapons.
Previous Diplomatic Efforts Failed to Secure Lasting Peace
The conflict began on 28 February 2026 following American and Israeli military strikes against Iran.
Earlier mediation helped produce an interim agreement in June, but that arrangement subsequently collapsed.
In September, Tehran proposed a separate framework linking the reopening of the Strait of Hormuz to American concessions on sanctions and maritime restrictions.
President Donald Trump rejected that proposal, prompting Qatar to continue diplomatic consultations.
The Strait of Hormuz remains particularly important because it provides a major shipping route for international energy supplies.
European Energy Security Faces Continued Uncertainty
The prolonged confrontation has implications beyond the Middle East.
European businesses and consumers remain exposed to uncertainty surrounding global oil prices, shipping costs and supply chains.
Recent attacks involving Yemen’s Houthi movement and Saudi Arabia have added further pressure to regional security.
For the European Union, a sustainable diplomatic settlement could reduce energy-market volatility and support international efforts to prevent nuclear proliferation.
However, those benefits would depend on an agreement being reached and implemented.
What Happens Next for Washington and Tehran?
The next immediate development is Iran’s anticipated response to the Qatari proposal before the end of October.
Mediators must establish whether both governments can agree on the order of nuclear commitments, sanctions relief and maritime security measures.
No comprehensive peace agreement has been confirmed, and the proposed seven-day timetable remains conditional on acceptance by the parties.
Qatar’s continuing diplomatic engagement offers a possible route towards further negotiations, but the latest Iranian objections demonstrate that substantial differences remain unresolved.
