Published: 15 April 2026. The English Chronicle Desk. The English Chronicle Online.
The world currently watches with bated breath as the prospect of renewed diplomacy flickers in Islamabad. President Donald Trump now finds himself at a critical juncture regarding the future of global security. If the discussions between the United States and Iran reconvene within the next few days in the Pakistani capital, the American leader must navigate two formidable political obstacles. His first challenge involves demonstrating that any agreement he manages to secure is fundamentally superior to the Joint Comprehensive Plan of Action signed by Barack Obama in 2015. This is the very accord from which Trump famously withdrew the United States in 2018. His second hurdle is perhaps even more demanding in the current climate of regional volatility. He must prove that this potential new arrangement is more favourable than the terms offered during the Geneva talks back in February. Those negotiations preceded the recent outbreak of hostilities that has since reshaped the geopolitical landscape.
Failure to meet these benchmarks could leave the President vulnerable to intense domestic and international criticism. Critics would argue that he has inflicted significant damage on the global economy without achieving superior results. The human and financial costs of the recent conflict would be scrutinized if alternative paths were available earlier. Furthermore, the President must ensure that Iran does not walk away with permanent strategic gains. Specifically, he needs to show that Tehran has not solidified its control over the vital shipping lanes passing through the Strait of Hormuz. These specific criteria serve as the primary yardsticks by which his success will be measured. His negotiating team is undoubtedly keeping an anxious eye on these metrics as they prepare for the next round of shuttle diplomacy.
It is important to acknowledge that direct comparisons between the 159-page 2015 nuclear deal and a modern Islamabad agreement are inherently complex. The nature of Iran’s nuclear programme has evolved considerably over the last decade, making a like-for-like evaluation difficult. The Joint Comprehensive Plan of Action was the product of a specific historical moment with its own set of technical realities. Today, other pressing issues such as Iran’s ballistic missile capabilities and the stewardship of the Strait of Hormuz have moved to the forefront. These topics now hold far greater prominence than they did during the Obama era. Despite these differences, the political pressure to outperform the previous administration remains a central pillar of the current White House strategy.
In one significant respect, any potential deal reached in Islamabad would likely be marketed as superior to the original 2015 agreement. The new framework is expected to exclude the controversial sunset clauses that were a major point of contention for Trump. These clauses originally set expiration dates on certain restrictions, which the President frequently cited as a fatal flaw in the Obama-era deal. The proposed Islamabad accord would instead utilize specific timelines for various triggers while intending to remain in effect indefinitely. By removing these expiration dates, the Trump administration hopes to claim a more permanent victory for regional stability. This shift toward a perpetual agreement is designed to address long-standing Republican concerns about the longevity of nuclear constraints.
There are broadly four major sticking points where the Trump team aims to demonstrate progress over their predecessors. The first of these involves Iran’s domestic enrichment of uranium, a topic that has remained contentious for years. During the Geneva talks held on 26 February, a provisional position was nearly reached between the two sides. At that time, the American team demanded that Iran suspend all domestic enrichment for a period of ten years. Iran’s Foreign Minister, Abbas Araghchi, had suggested that a three-year suspension was the maximum the Iranian political system could realistically tolerate. However, the stakes have since been raised by both parties during the most recent exchanges in Pakistan.
The United States increased its demand last week to a twenty-year suspension of all enrichment activities. Interestingly, President Trump expressed his own dissatisfaction with this proposal during a recent interview with the New York Post. He stated that he did not like the twenty-year offer and preferred a permanent ban on enrichment instead. In practical terms, the actual timeline required for Iran to resume enrichment is uncertain given the recent damage to its facilities. During the 2015 negotiations, the Obama administration allowed Iran to enrich uranium for fifteen years at a purity level of 3.67%. Crucially, that agreement did not explicitly grant Iran a right to enrich as a matter of principle, yet it remained a point of heavy criticism.
The second major issue revolves around Iran’s current stockpile of highly enriched uranium. Under the original 2015 deal, Iran was restricted to a stockpile of only 300kg of uranium enriched to 3.67%. The current reality is far more alarming for international observers and security analysts. Iran now possesses approximately 440.9kg of uranium enriched to 60%, a level that can be rapidly processed into weapons-grade material. Most of this material is currently stored in gas form within small canisters. Tehran maintains that it built this stockpile as a bargaining chip following the failure of Western powers to lift sanctions as promised. This massive increase in high-level enrichment represents a significant shift from the conditions present during the original negotiations.
During the Geneva talks in February, Iran offered a potential concession by proposing to downblend this highly enriched stockpile. This irreversible process would return the uranium to the lower 3.67% purity level established in the original 2015 accord. While the United States previously accepted similar provisions, the team in Islamabad has now demanded the entire stockpile be removed. The Americans prefer the material be taken out of the country entirely under their direct supervision. It remains unclear why downblending within Iran under the watchful eye of international inspectors is viewed as a less desirable option. Nevertheless, Trump could claim a major victory if he secures the total removal of these materials from Iranian soil.
The third critical issue for the negotiators is the complex matter of sanctions relief. The 2015 agreement was famous for releasing roughly $100bn in frozen Iranian assets and lifting restrictions on the oil trade. However, it intentionally left sanctions related to human rights and missile proliferation in place. During the Geneva discussions, it appeared that over 80% of current sanctions were on the table for removal. This presents a significant political challenge for the Trump administration, which has long criticized such relief. Prominent figures like Marco Rubio previously warned that sanctions relief would only embolden Iran’s conventional military capabilities in the region. These political pressures make it difficult for the President to offer the economic incentives Tehran requires.
To navigate this, Trump is seeking specific restrictions on how Iran utilizes any newly available funds. Iran, for its part, finds such conditions unacceptable and demands guarantees that any relief provided is permanent and not easily reversed. This deep deficit of trust between the two capitals makes finding a middle ground exceptionally difficult. Finally, the negotiators must address the nexus of non-nuclear issues, including support for regional proxies and the future of the Strait of Hormuz. Trump has consistently argued that the original deal was too narrow in scope and failed to address Iran’s broader regional behaviour. He now faces a choice between seeking a grand bargain or deferring these complex issues for another time.
Inside Iran, there appears to be a notable divide on how to handle the current American naval blockade. Some officials view the blockade as a direct breach of the ceasefire that must end before any talks can continue. International lawyer Ali Nasri has pointed out two conflicting schools of thought regarding the strategic importance of the Strait of Hormuz. One faction advocates for a confrontational approach to assert national pride and generate revenue through control of the waterway. The other sees the Strait as a vital negotiating lever to secure a lasting ceasefire and long-term security guarantees. This internal debate mirrors the broader challenges facing both nations as they search for a path toward a sustainable peace agreement.

























































































