The United States is escalating pressure on Iran through a combination of military threats and economic measures, even as diplomatic efforts gather pace ahead of next week’s ceasefire deadline.
President Donald Trump has signaled that a second round of talks with Iran could take place in Islamabad, raising expectations that negotiations may resume as early as Sunday or early next week, once Prime Minister Shehbaz Sharif returns from his regional tour.
Washington has simultaneously warned of additional sanctions and indicated it may intensify efforts to curb Iran’s oil exports, including the possibility of enforcing a blockade in the Strait of Hormuz—steps aimed at forcing Tehran into a negotiated settlement.
Trump: US–Iran Talks Could Resume in Pakistan ‘Over Next Two Days’
Washington has been pursuing the dual-track approach to forcing Iran to accept its deal on abandoning nuclear weapons ambitions in return for sanctions relief.
The U.S. administration also faces domestic political pressure and international calls to end the conflict that has upended energy markets and caused shipping disruptions.
Military Pressure: “This Is Not a Fair Fight”
On Thursday, U.S. Defense Secretary Pete Hegseth delivered a stark warning, signaling that American forces remain ready to resume combat operations if diplomacy fails.
“This is not a fair fight,” Hegseth said at a Pentagon briefing, adding that U.S. forces are “locked and loaded” and continue to build strength while Iran struggles to regenerate its capabilities.
.@SECWAR “At the direction of President Trump, the Department of War will ensure that Iran will NEVER HAVE A NUCLEAR WEAPON—NEVER.'” pic.twitter.com/jxUlR71wGg
— DOW Rapid Response (@DOWResponse) April 16, 2026
The remarks underscore Washington’s effort to maintain credible military pressure as the ceasefire deadline approaches.
Economic Pressure: ‘Financial Equivalent’ of War
Alongside military readiness, the Trump administration is preparing to intensify its economic campaign.
Treasury Secretary Scott Bessent said the United States is ready to impose sweeping secondary sanctions targeting countries and entities dealing with Iran’s oil and financial networks.
Yesterday, an Iranian-flagged cargo vessel tried to evade the U.S. blockade after leaving Bandar Abbas, exiting the Strait of Hormuz, and transiting along the Iranian coastline. The guided-missile destroyer USS Spruance (DDG 111) successfully redirected the vessel, which is… pic.twitter.com/EUnwhwYiDv
— U.S. Central Command (@CENTCOM) April 15, 2026
He described the measures as the “financial equivalent” of a bombing campaign, signaling a shift toward economic warfare if negotiations fail.
The proposed sanctions could extend to both allies and competitors, including the United Arab Emirates and China, marking a significant escalation.
First Round in Islamabad: A Historic Breakthrough
The diplomatic track gained momentum with a first round of direct talks in Islamabad, led by U.S. Vice President JD Vance and an Iranian delegation headed by the country’s parliamentary speaker.
While the talks ended without a concrete agreement, they marked a historic milestone—the first face-to-face engagement between U.S. and Iranian officials since the 1979 Islamic Revolution.
The meeting was widely welcomed world capitals as a rare opening for dialogue, with calls for the process to continue despite deep differences, particularly over Iran’s nuclear program and regional activities.
Diplomacy in Motion, Despite Mixed Signals
Despite mounting pressure, Washington continues to signal openness to negotiations.
No formal date has yet been announced for the next round of talks, though officials indicate they are imminent. Nuclear issues remain central to the discussions, highlighting the unresolved core of the dispute.
Pakistan Intensifies Diplomatic Efforts on US–Iran Talks with High-Level Regional Visits
The dual messaging—offers of dialogue alongside threats of escalation—has added urgency to diplomatic efforts as the ceasefire deadline nears.
Pakistan at the Center of Mediation
Amid these tensions, Pakistan has emerged as a central diplomatic conduit.
Sharif’s visits to Riyadh and Doha, alongside Army Chief Field Marshal Asim Munir’s talks in Tehran, reflect a coordinated effort to engage all key stakeholders and build momentum toward negotiations.
White House Wednesday said: “The Pakistanis have been incredible mediators and we really appreciate their friendship and efforts to bring this deal to a close.” #USIranTalks #Pakistán pic.twitter.com/LJ1RzIgAJL
— Views&News (@ViewsNewsMag) April 15, 2026
The role has been publicly acknowledged by Washington. White House Press Secretary Karoline Leavitt said Pakistan has been “incredible” in facilitating engagement and described it as “the only mediator” currently able to bridge the gap between the United States and Iran.
These high-level engagements—from Tehran to Riyadh to Doha—underscore Islamabad’s attempt to sustain dialogue at a time when few countries retain credibility with both sides.
Regional Push for De-escalation
Regional powers are also urging restraint. Turkey has called on both sides to adopt a constructive approach and pledged support for efforts to turn the ceasefire into a lasting peace.
Ankara said it would continue backing diplomatic initiatives to prevent further escalation.
How the Conflict Escalated
The current crisis began on February 28, when the United States and Israel launched coordinated strikes on Iran, marking a dramatic escalation in long-simmering tensions.
IMF Predicts Economic Slowdown for Energy-Rich Middle East Amid Iran War
In response, Tehran targeted energy infrastructure in neighboring Gulf countries, sending global oil prices sharply higher and disrupting regional stability.
Iran also moved to restrict access to the Strait of Hormuz, a critical artery for global energy supplies, effectively limiting international shipping and amplifying fears of a broader economic fallout.
Kiran Asim is a writer who covers the U.S., Europe, South Asia, and the Middle East. Her reports and analyses look at the geostrategic issues and contemporary developments and their economic and political implications. She also writes about society and education.
