ISLAMABAD: When Prime Minister Shehbaz Sharif on Thursday morning signed the Islamabad Memorandum of Understanding, it marked the culmination of an extraordinary diplomatic process that many had dismissed as pure fantasy only a few months ago. Few could have imagined that Pakistan would not only emerge as the principal mediator between Iran and the United States during one of the most dangerous crises in recent Middle Eastern history but would also succeed in convincing the two bitter adversaries to sign a peace deal. Yet that is precisely what unfolded.
Historic Diplomatic Achievement
For Pakistan, the signing of the interim Iran-US accord represents a diplomatic achievement of historic proportions, one that officials describe as among the country's most significant foreign policy successes in decades. “Right from day one, our objective was simple: to douse the flames of war,” a senior Pakistani official told The Express Tribune on condition of anonymity. “God willing, we have achieved that milestone. There was a point when the region appeared to be heading towards a catastrophe. Today, there is hope.”
Signing Ceremony and Immediate Impact
The formal signing ceremony was initially scheduled for the Swiss resort town of Burgenstock on Friday. However, diplomatic sources said both US President Donald Trump and Iranian President Masoud Pezeshkian signed the memorandum digitally, a move later endorsed by Prime Minister Shehbaz Sharif as the chief facilitator. The agreement paved the way for an immediate easing of tensions. The United States lifted its naval blockade measures while Iran began reopening the Strait of Hormuz, a vital global energy artery. These developments provided immediate relief to global markets rattled by months of uncertainty.
Within hours of the signing, Prime Minister Shehbaz Sharif held a 30-minute telephone conversation with President Pezeshkian to review implementation and the next phase of diplomatic engagement.
International Praise
Pakistan's role has drawn praise from regional capitals and the international community. President Trump publicly acknowledged Islamabad's contribution, while European and Gulf governments commended Pakistan for preventing a devastating regional war. The most striking reaction has come from Iran itself. A diplomat in Tehran described scenes as “unprecedented,” with genuine jubilation, relief, and gratitude across the country.
Spontaneous Celebrations in Iran
According to diplomatic sources, the peace agreement triggered spontaneous celebrations in universities, public squares, sports grounds, and city streets. Pakistani embassy officials visiting Tehran University reported overwhelmingly positive sentiments. Iranians frequently stop to greet and embrace Pakistani nationals, chanting slogans in favor of Pakistan and its leadership. “It is completely spontaneous,” said the diplomat. “There is no organisation behind it. It is coming from ordinary people.” The sentiment cuts across social and economic divisions, uniting students, labourers, shopkeepers, and professionals.
Behind the Scenes
For Islamabad, the breakthrough culminated weeks of intense and discreet engagement with multiple stakeholders. Pakistani negotiators maintained open channels with both Tehran and Washington, carefully navigating a sensitive diplomatic environment. Despite several near-collapses, they persisted, convinced that a military solution was neither achievable nor sustainable. In barely 10 weeks, Pakistan succeeded in bringing wartime adversaries to the negotiating table.
Future Prospects
Whether the agreement evolves into a comprehensive settlement remains to be seen. Challenges lie ahead, and implementation requires sustained commitment. Yet even critics concede that Tehran and Washington talking rather than fighting represents a major breakthrough. For Pakistan, this rare diplomatic moment—where preparation, opportunity, and leadership converged—has shifted international perceptions. A few months ago, the idea of Pakistan brokering peace between Iran and the US seemed implausible. Today, it is part of the historical record.
