WASHINGTON — The Trump administration is continuing diplomatic efforts with Iran even as U.S. forces carry out additional military operations, creating a delicate backdrop for negotiations aimed at reducing hostilities and establishing longer-term arrangements between Washington and Tehran.
Secretary of State Marco Rubio has indicated that negotiations could require several more days as officials work through the wording of a potential preliminary agreement. The discussions have included the future of the ceasefire, Iran’s nuclear program, sanctions, security arrangements and the status of the strategically important Strait of Hormuz.
The waterway has emerged as one of the most significant issues facing negotiators. Rubio has said the United States expects the strait to remain open to international commercial traffic, emphasizing its importance to global energy and maritime trade.
“The straits have to be open, they’re going to be open,” Rubio told reporters, according to contemporaneous reporting.
His remarks came as diplomatic contacts continued and Iranian representatives traveled to Qatar for discussions. The talks were focused on determining whether the two sides could narrow their remaining differences sufficiently to produce an initial framework.
U.S. Military Operations Continue
The diplomatic efforts have proceeded alongside continued U.S. military activity.
U.S. Central Command has previously said American forces carried out precision strikes against Iranian military capabilities, including maritime assets, missile and drone facilities, coastal surveillance systems and other infrastructure that U.S. officials said posed threats to American forces and commercial shipping.
CENTCOM has also publicly described earlier operations as efforts to protect commercial vessels and maintain freedom of navigation through the Strait of Hormuz. The command has said U.S. forces have helped facilitate the passage of hundreds of commercial vessels through the waterway.
Iran has disputed Washington’s characterization of the military actions and has described U.S. strikes as violations of the ceasefire.
The competing accounts illustrate the fragility of the diplomatic process. While large-scale combat has changed in intensity, military confrontations and threats surrounding maritime traffic have continued to complicate negotiations.
Strait of Hormuz at Center of Talks
The Strait of Hormuz remains particularly important because it connects the Persian Gulf with the Gulf of Oman and serves as a major route for international energy shipments.
Recent shipping data show that commercial traffic through the waterway has fallen sharply amid the continuing regional conflict. Reuters reported that only 17 commodity vessels crossed the strait over one recent weekend, compared with 37 the previous week and a prewar average of roughly 125 vessels per day.
The reduced traffic has heightened concerns over energy supplies, shipping costs and global oil markets.
For Washington, reopening and maintaining reliable passage through the strait has therefore become closely connected to any broader diplomatic settlement. CENTCOM has separately said U.S. forces have conducted mine-clearance operations intended to establish safe maritime passage after Iranian forces allegedly laid mines in the waterway.
Nuclear Program and Sanctions
Iran’s nuclear activities remain another central issue in the negotiations.
U.S. officials have sought restrictions on Iran’s nuclear program, particularly its uranium-enrichment capabilities, while Tehran has pressed for sanctions relief and economic concessions.
Any potential agreement would need to address how restrictions would be monitored and enforced, as well as what economic measures Washington would be prepared to suspend or remove.
The talks also involve broader security questions, making the negotiations more complicated than a narrow nuclear arrangement.
Trump has repeatedly emphasized that any agreement must address the issues his administration considers central to U.S. security. Iranian officials, meanwhile, have sought assurances concerning sanctions and other economic measures.
Iran Reports Progress but Disagreements Remain
Iranian Foreign Ministry spokesman Esmaeil Baqaei has said Tehran and Washington have reached understandings on several issues while acknowledging that important disagreements remain.
Iranian officials have also accused the United States of changing its negotiating position during the discussions, a claim Washington has not accepted as a characterization of its objectives.
The differing public assessments demonstrate the gap between progress in negotiations and an actual completed agreement.
For now, officials on both sides appear to be working toward language for a preliminary framework rather than announcing a final settlement.
Diplomatic Effort Remains Fragile
The simultaneous presence of diplomacy and military operations leaves the negotiating process vulnerable to further escalation.
Washington maintains that its military actions are intended to defend U.S. personnel, respond to threats and protect commercial shipping. Tehran has challenged that explanation and warned that continued American strikes could undermine efforts to reach a diplomatic understanding.
The situation has consequently created a difficult balance: diplomats are attempting to establish the terms of a potential agreement while military forces remain active across the region.
The Strait of Hormuz is likely to remain central to that process. Reuters reported on Sept. 21 that vessel traffic through the waterway remained significantly below normal levels, although some energy shipments continued to move through the route.
At this stage, no final agreement has been announced.
Rubio’s comments suggest that negotiators still need additional time to resolve outstanding language and policy questions. Iranian officials have similarly acknowledged movement in the discussions while emphasizing that major disagreements remain.
The outcome will depend on whether Washington and Tehran can reach common ground on nuclear restrictions, sanctions relief, security arrangements and the reopening and continued operation of the Strait of Hormuz.
Until those issues are resolved, diplomacy and military pressure are likely to continue operating side by side, leaving the broader regional conflict and the prospects for a lasting settlement uncertain.
