Iran’s diplomacy depends on seriousness, Tehran says, after another round of talks with the United States ended without an agreement. Iranian officials said the future of the diplomatic process now rests on whether the other side shows genuine intent and good faith.
A spokesperson for Iran’s Ministry of Foreign Affairs said several major issues were discussed over the past 24 hours. These included the Strait of Hormuz, the nuclear programme, war reparations, and the lifting of sanctions.
The US delegation has since left for Washington without reaching a deal. That outcome has left uncertainty around the next stage of talks and whether both sides can narrow their differences.
The Iranian delegation joined the talks after the United States decided to release frozen Iranian assets and compel Israel to end its aggression on Lebanon. Tehran presented that step as part of the broader context behind its participation.
BREAKING 🚨
US-Iran indirect talks in Islamabad last 12 hours
Spokesperson for Iranian Foreign Minister Abbas Araghchi:
“Diplomacy for us is the continuation of the sacred struggle to defend Iranian land. Iran will not compromise on its rights.”
✅ Main topics: Nuclear… pic.twitter.com/5WKkLIjyjk
— Iran Frontline (@IranFrontlineX) April 12, 2026Iran has linked the diplomatic track to a 10-point proposal it previously sent to Washington through intermediaries. That plan formed part of Tehran’s response to an earlier US ceasefire proposal.
As outlined in a statement by Iran’s top security body, the proposal calls for no new aggression against Iran, continued Iranian control over the Strait of Hormuz, acceptance of uranium enrichment, and the removal of all primary and secondary sanctions.
Arrival of the US Delegation for Islamabad Talks pic.twitter.com/Hai19EZm4I
— Ministry of Foreign Affairs – Pakistan (@ForeignOfficePk) April 11, 2026The proposal also includes the termination of anti-Iran resolutions by the UN Security Council and the IAEA Board of Governors. In addition, it seeks compensation for Iran, the withdrawal of US combat forces from the region, and an end to war on all fronts, including against Hezbollah in Lebanon.
These demands show how broad the negotiations have become. Rather than focusing on a single issue, the talks now cover military, economic, nuclear, and regional concerns simultaneously. That wider agenda may explain why a breakthrough remains difficult. Although some movement appears to have taken place, key disagreements remain unresolved.
Read: US-Iran Talks End Without Deal After 21 Hours in Islamabad
US President Donald Trump described Iran’s plan as “a workable basis on which to negotiate.” That remark suggests Washington may still see room for further engagement, even after the latest round ended without a deal. For now, however, Tehran is making clear that words alone will not be enough. Iranian officials say the success of diplomacy will depend on whether the other side is willing to act with seriousness and follow through in practice.
