The appointment of Mark Sawaya as U.S. envoy to Iraq and John Hurley’s regional mission reflect a new stage in the Trump administration’s coordinated push to contain Tehran’s influence.
As United Nations sanctions against the Iran regime return after more than a decade, Washington is taking new steps to curb Tehran’s regional influence. The appointment of Mark Sawaya as the U.S. Special Envoy to Iraq and the start of a regional trip by John Hurley, the Undersecretary of the Treasury for Terrorism and Financial Intelligence (TFI), signal the beginning of a new phase in US President Donald Trump’s maximum pressure campaign. This renewed strategy aims both to contain Tehran’s proxy networks and to prevent the regime from rebuilding its nuclear program.
Mark Sawaya, an Iraqi-American businessman and close political ally of Donald Trump, stated in his first official remarks that his mission is to help Baghdad achieve full sovereignty and to reduce the influence of armed groups and foreign interference. He indicated on the social media platform X that the United States has made it clear that there is no place for armed factions operating outside the authority of the government.
Sawaya also noted that Iraq’s stability and prosperity depend on a unified security structure under government control, with all forces serving under a single national command representing all Iraqis. He warned that without such unity, Iraq’s sovereignty and progress would remain at risk.
His appointment comes amid persistent challenges posed by the presence and influence of Tehran-backed militias in Iraq, which continue to undermine state authority and security. During the introduction of Sawaya, Trump highlighted his deep understanding of Iraq–U.S. relations and his extensive regional ties, saying these would help advance American interests and strengthen cooperation with Baghdad.
At the same time, John Hurley, began a regional and European tour. According to the Treasury Department’s official statement, Hurley will visit Israel, the United Arab Emirates, Turkey, and Lebanon to strengthen coordination in countering the financial activities and proxy networks of the Iran regime.
Hurley, who serves as the highest-ranking U.S. Treasury official overseeing sanctions, explained that President Trump has clearly stated his commitment to responding to Tehran’s terrorist and destabilizing activities with continuous and coordinated pressure. He added that the purpose of his trip is to align efforts among U.S. allies to deprive Tehran and its affiliates of financial resources used to bypass international sanctions and to fund violence across the region.
In Israel, the discussions are expected to focus on enhancing cooperation to intensify Trump’s maximum pressure campaign against Tehran and its regional proxies. In Turkey, the meetings will reportedly concentrate on measures to prevent sanction evasion by entities linked to the regime.
These diplomatic and financial moves come shortly after the United States targeted three of the regime’s nuclear sites—in Natanz, Fordow, and Isfahan—during a twelve-day conflict. Trump described the strikes as devastating and completely destructive, underscoring Washington’s determination to dismantle the regime’s nuclear capabilities.
The reinstatement of United Nations sanctions marks a significant escalation in Tehran’s international isolation. On September 27, the UN Security Council reimposed the arms embargo and financial and technological restrictions against the Iran regime for the first time in ten years. The decision followed reports that Tehran had violated its nuclear commitments under the 2015 nuclear deal and enriched uranium to levels approaching weapons-grade capability.
Donald Trump, who withdrew the United States from the Joint Comprehensive Plan of Action (JCPOA) during his first term, has now fully revived the maximum pressure policy in his second term. His administration aims to prevent the regime from obtaining nuclear weapons by tightening economic, diplomatic, and military constraints. Western governments have long accused the regime of maintaining a covert weapons program, though Tehran continues to claim that its nuclear activities are solely for peaceful purposes.
Recent developments indicate that Washington’s policy toward the Iran regime has entered a new phase of coordination and intensity. On one front, Mark Sawaya’s mission in Iraq focuses on diminishing Tehran’s influence through armed militias; on another, John Hurley’s diplomatic and financial tour reinforces the campaign’s economic dimension. Combined with the reinstatement of UN sanctions and targeted strikes on nuclear facilities, these measures send a clear message from Washington: the strategy of comprehensive containment against the Iran regime not only continues but is being expanded and intensified.
