BY Sabaena Siddiqui
By Pakistan’s emergence as the primary mediator in the April 8, 2026, ceasefire between the United States and Iran highlights the strategic leverage that middle powers can exercise in an increasingly multipolar world. The truce, agreed to just hours before US President Donald Trump’s deadline—under which he threatened to destroy Iran’s “whole civilization”—marks a rare instance in which a regional actor successfully de-escalated a potentially catastrophic conflict.
Pakistan’s mediation, embodied in the so-called “Islamabad Accord,” involved facilitating exchanges between Washington and Tehran, despite Iran eventually substituting Pakistan’s 45-day draft with its own 10-point plan. Prime Minister Shehbaz Sharif’s public appeal to Trump secured a two-week extension, which the US leader accepted, while Chief of Army Staff Field Marshal Asim Munir maintained backchannel military communications to ensure operational coordination. By hosting high-stakes negotiations in Islamabad starting April 10, Pakistan positioned itself at the center of a process that could reshape regional stability and global trade flows.
The ceasefire’s significance is both strategic and economic. Iran agreed to allow safe passage through the Strait of Hormuz—a vital artery for global energy—temporarily alleviating disruptions in international oil supply. Pakistan, as a major Middle Eastern oil importer, had been directly impacted by the blockade, emphasizing how domestic interests align with broader diplomatic goals. Global leaders acknowledged Pakistan’s role, with UN Secretary-General António Guterres urging all parties to “abide by the terms of the ceasefire in order to pave the way toward a lasting and comprehensive peace in the region.” Saudi Arabia, Turkey, Egypt, Qatar, and China publicly endorsed Islamabad’s mediation, illustrating that consensus-building among regional powers is critical when no single country dominates all dimensions of global power. Prime Minister Sharif expressed gratitude for this support, reinforcing Pakistan’s credibility in international affairs.
Despite these achievements, the ceasefire remains fragile, exposing the inherent risks of multipolarity. Israeli operations against Hezbollah in Lebanon continued, while Iran threatened to target any unauthorized vessels transiting the Strait of Hormuz, creating uncertainty in maritime trade. Gulf states reported ongoing Iranian missile and drone activity, and both the US and Iran accused each other of violations. These developments underscore that even carefully brokered agreements are vulnerable to regional disputes and peripheral actors. Pakistan’s diplomatic efforts, therefore, are not static accomplishments but require ongoing strategic engagement to prevent escalation and ensure compliance, demonstrating the complex interplay between diplomacy, regional power, and global commerce.
The ceasefire had immediate economic effects, highlighting the connection between diplomacy and trade. Oil prices dropped by 13–16%, with Brent crude falling below $95 per barrel, while global stock markets surged: the S&P 500 rose 2.5%, and European and Asian markets posted gains. Karachi Port, Pakistan’s largest seaport, benefits directly from regional stability, as secure maritime routes allow uninterrupted trade flows. Its proximity to the Strait of Hormuz positions it as a critical hub linking South Asia with the Middle East, Africa, and Europe. Together with the China–Pakistan Economic Corridor (CPEC), Karachi and Gwadar ports anchor Pakistan’s influence in global supply chains. In a multipolar system, the security and functionality of such infrastructure amplify a nation’s soft and hard power, showing how economic assets complement diplomatic capability.
Pakistan’s strategy demonstrates the multidimensional nature of influence in a world moving toward multipolarity. By coordinating with regional allies and global powers, Islamabad reduced tensions while protecting domestic economic and strategic interests. Prime Minister Sharif proposed observing Youm-i-Tashakur (Thanksgiving Day) to commemorate the achievement, with DAWN News calling it “the country’s biggest diplomatic victory in years.” Beyond symbolic recognition, Pakistan protected domestic stability with a Rs129 billion oil subsidy, ensuring citizens were insulated from energy shocks affecting other regional states. Middle powers, therefore, gain leverage not only through negotiation but also by demonstrating the capacity to manage domestic resilience, regional partnerships, and international expectations simultaneously.
Karachi Port’s operational continuity further illustrates Pakistan’s rising role in global affairs. By securing trade through the Strait of Hormuz, the port ensures the uninterrupted movement of energy and goods, strengthening Pakistan’s economic position and enhancing its diplomatic credibility. The port acts as a linchpin, connecting regional trade to global markets and complementing Islamabad’s diplomatic efforts. By aligning infrastructure security with mediation initiatives, Pakistan demonstrates how middle powers can project influence and stabilize their region, even amid competition among larger states. The synergy between strategic geography, economic assets, and diplomatic acumen exemplifies modern power projection beyond conventional military capabilities.
In conclusion, Pakistan’s mediation in the US–Iran ceasefire, paired with the strategic significance of Karachi Port, underscores the country’s growing influence in a multipolar world. By combining diplomacy, economic management, and infrastructure security, Islamabad mitigated regional tensions, facilitated global trade, and enhanced international confidence in its strategic role. While the ceasefire remains fragile, it demonstrates the potential of skilled negotiation to prevent escalation, safeguard national and regional interests, and influence the wider global order. Karachi Port, as a critical economic and logistical hub, reinforces Pakistan’s ability to leverage both diplomacy and infrastructure, positioning it as a consequential actor in shaping the evolving dynamics of international power.
The writer is a graduate of the National University of Modern Languages (NUML) in Peace and Conflict Studies. As a freelance writer, she focuses on global security, foreign policy, conflict analysis and international power dynamics, with additional commentary on sports and contemporary issues.
Email: ssabaena@gmail.com.
