Iran-US Talks Advance as Key Issues Remain

An Iranian woman walks next to a mural on a street in Tehran, Iran, May 6, 2026.

The United States and Iran appear to be moving closer toward a possible agreement that could ease regional tensions and help stabilize global energy markets after months of conflict and uncertainty across the Middle East. However, several major issues remain unresolved, leaving the outcome of negotiations uncertain.

Officials and reports suggest discussions are advancing, but disagreements over Iran’s nuclear programme, the future of the Strait of Hormuz, sanctions relief and broader regional security issues continue to stand in the way of a final breakthrough.

Nuclear programme remains a major challenge

Iranian officials have indicated that nuclear-related issues are not expected to be part of an initial framework agreement and would instead be addressed in separate negotiations at a later stage.

Reports citing US officials suggest that one of Washington’s key priorities involves Iran’s stockpile of highly enriched uranium. Discussions are reportedly focused on reducing nuclear risks, although the details of how such steps would be implemented remain unclear.

Iranian media reports, however, said Tehran has not made commitments regarding handing over nuclear materials, dismantling facilities or limiting future nuclear capabilities. According to these reports, nuclear matters could be discussed within a 60-day period after any preliminary understanding is reached.

Meanwhile, Israeli Prime Minister Benjamin Netanyahu said any final arrangement must completely eliminate what he described as Iran’s nuclear threat. He stressed that any lasting agreement should address uranium enrichment and related facilities.

Strait of Hormuz at the center of talks

The future of the Strait of Hormuz remains another critical issue in discussions.

The strategic waterway serves as one of the world’s most important routes for oil transportation, carrying a significant portion of global energy supplies. Any disruption to shipping through the strait has direct implications for international oil markets and global trade.

Recent statements suggested that restoring unrestricted movement through the strait is a key objective in ongoing negotiations. However, differing reports indicate disagreements remain over future control and operational arrangements in the region.

Some reports suggest Iran seeks to maintain its oversight role in the strategic passage, while discussions are also taking place regarding the removal of maritime restrictions and broader security measures.

Sanctions and frozen assets remain sticking points

Economic issues are also emerging as a major hurdle.

Iran has repeatedly called for access to assets frozen under years of US-led sanctions and has sought guarantees regarding future financial arrangements.

Reports suggest Tehran wants at least partial access to these funds during the early stages of any agreement and is seeking assurances over the release of additional blocked assets.

Differences over sanctions relief and financial guarantees are reportedly among the reasons a final agreement has yet to be reached.

Some reports also suggest temporary easing of restrictions on sectors such as oil, gas and petrochemicals may be considered during future negotiations.

Regional tensions also part of discussions

The broader regional situation, including continued instability in Lebanon, has also surfaced in diplomatic discussions.

Iran has previously argued that any long-term arrangement should address conflict across multiple regional fronts rather than focusing only on bilateral issues.

Reports suggest discussions may involve efforts aimed at reducing hostilities and lowering tensions across the region as part of a wider framework.

Although negotiations appear to be moving forward, officials from different sides continue to indicate that significant gaps remain.

For now, diplomatic efforts are continuing, but whether the discussions ultimately produce a lasting agreement remains uncertain.