The signing of the memorandum of understanding between the Islamic Republic of Iran and the United States in Islamabad has emerged as one of the most significant political developments of recent days. The agreement, signed digitally and remotely by Iranian President Masoud Pezeshkian and US President Donald Trump and endorsed by Pakistani Prime Minister Shehbaz Sharif, has received extensive attention in political and media circles around the world.

Many analysts and political figures regard the agreement as evidence of a shift in the regional and international balance of power. Kaja Kallas, the European Union’s foreign policy chief, described the agreement as an important opening, arguing that it could pave the way for deeper nuclear negotiations and help ease the global energy crisis.

Ben Rhodes, former US Deputy National Security Advisor, pointed to the heavy costs of war and described the agreement as an opportunity to prevent further escalation. In his view, a return to diplomacy, although falling short of Washington’s original objectives, could help avert broader crises.

Robert Malley, former US negotiator, considers the reopening of the Strait of Hormuz one of the agreement’s most significant outcomes. He argues that although the war and preceding tensions inflicted substantial damage, the return to diplomacy and the reduction of conflict risks represent an important achievement for both the region and the global economy.

In contrast, Israeli officials and political figures have reacted with concern. Israeli National Security Minister Itamar Ben-Gvir argues that the agreement provides no guarantees for Israel’s security and should not lead to reduced pressure on resistance groups or changes in the status of disputed territories.

Former Israeli Defense Minister Avigdor Lieberman also sharply criticized the process, stating that none of Tel Aviv’s objectives were achieved and describing the agreement as a political and security failure for Israel.

Prominent Arab analyst Abdel Bari Atwan views the agreement as evidence that the US has accepted new regional realities. He argues that after experiencing war and bearing its substantial costs, Washington was compelled to accept some of Tehran’s demands, a development that has reinforced Iran’s regional standing.

Jon Alterman of the Center for Strategic and International Studies believes that Iran, even under pressure and constraints, has managed to preserve its role in one of the world’s most important energy corridors, the Strait of Hormuz, and that this will factor into the calculations of major powers.

Meanwhile, American commentator Tucker Carlson compared the agreement to the 1956 Suez Crisis, arguing that US recognition of Iran’s decisive role reflects deeper changes in the global power structure. According to Carlson, Washington has demonstrated through this agreement that military force alone can no longer guarantee the achievement of political objectives.

Susan Rice, former US National Security Advisor, offered a more critical assessment, describing the agreement as the result of a series of strategic miscalculations and calling it a “shocking document.” She argues that its consequences could shape US foreign policy and national security for years to come.

Taken together, these reactions suggest that the Islamabad memorandum of understanding, regardless of its practical and political dimensions, has become a significant turning point in regional and international developments. Supporters see it as evidence of the consolidation of Iran’s position, while opponents view it as the beginning of a new era of geopolitical change.