Iran-U.S. MOU Generates Hope for Peace but Faces Opposition from Israel, U.S. Hawks, and Iranian Hardliners
The announced Iran-U.S. Memorandum of Understanding (MOU) represents the most significant diplomatic breakthrough since the outbreak of the war. Yet despite growing momentum behind the agreement, its future remains uncertain. While senior officials in both Tehran and Washington are presenting the accord as a pathway to ending the conflict and opening a new phase of diplomacy, it faces determined opposition from Israel, hardliners in Washington, and a vocal faction of Iranian conservatives.
According to the published text, the 14-point MOU commits the United States, Iran, and their allies to an immediate and permanent end to military operations across all fronts, including Lebanon. The parties pledge not to initiate attacks against one another, refrain from threats or the use of force, and negotiate a final agreement within 60 days. The agreement also outlines the lifting of the U.S. naval blockade on Iran, the restoration of commercial traffic through the Strait of Hormuz, the eventual return of U.S. military deployments to pre-war levels, a $300 billion reconstruction and development initiative for Iran, sanctions relief, and commitments regarding Iran’s nuclear program, including a pledge that Iran will never acquire nuclear weapons and cooperation on diluting enriched uranium under IAEA supervision.
The diplomatic significance of the agreement has been underscored by reports that President Donald Trump and President Masoud Pezeshkian may personally attend the signing ceremony in Switzerland. Iranian Foreign Ministry spokesman Esmail Baghaei confirmed that such a meeting remains under consideration, while Trump has indicated that he may remain in Europe to participate in the ceremony. If realized, such a meeting would represent the highest-level direct contact between Iranian and American since the 1979 Iranian Revolution.
Iranian leaders have largely portrayed the agreement as a strategic success. President Masoud Pezeshkian described the MOU as an opportunity to address many of Iran’s economic and political challenges, arguing that its full implementation could “create a different world” for both Iran and the Middle East. He praised the negotiating team and credited months of diplomacy and coordination for making the breakthrough possible.
Parliament Speaker Mohammad Bagher Ghalibaf, who has played a central role in the negotiations, has advanced an even broader defense of the agreement. According to Ghalibaf, military victories only acquire lasting value when they are translated into legally and politically binding achievements. He argued that battlefield successes achieved during the war would have limited historical or practical significance if they were not converted into formal agreements that secure tangible gains.
Ghalibaf has repeatedly rejected the argument that diplomacy represents a retreat from military resistance. Instead, he has portrayed the MOU as the direct result of Iran’s battlefield leverage. Referring to developments during the negotiations, he claimed that issues that had remained unresolved for weeks were settled within hours after military actions changed the negotiating environment. He specifically pointed to provisions concerning Lebanon and the lifting of the naval blockade as examples of outcomes that would have been difficult to achieve through military action alone. In his telling, diplomacy succeeded because it was backed by military strength.
At the same time, Ghalibaf emphasized Iran’s profound distrust of the United States, stating that Iranian negotiators entered the talks fully aware of Washington’s history toward Iran but sought to negotiate from a position of strength rather than weakness. He argued that the agreement demonstrates how military power and diplomacy can work together, with force creating leverage and negotiations converting that leverage into lasting political gains. In one of his most notable formulations, he argued that “victories on the battlefield have no lasting value unless they are recorded in a political and legal document.”
Senior Iranian officials have also increasingly highlighted the economic rationale for the agreement. Ghalibaf argued that Iran must now focus on reducing pressure on ordinary citizens, rebuilding the country after the war, and creating conditions for economic recovery and development. Supporters of the agreement have framed it as an effort to transform military resilience into sanctions relief, investment, reconstruction, and long-term stability.
This position has received substantial institutional support. Iran’s Supreme National Security Council confirmed that the MOU was finalized after months of difficult negotiations and described it as a major achievement. Meanwhile, 261 members of parliament issued a statement backing the negotiating team, warning against efforts to divide the public and undermine diplomacy through rumors and political agitation.
Support for the agreement has also come from outside the current administration. Former President Mohammad Khatami, the most prominent figure associated with Iran’s moderate and reformist political camp, welcomed the agreement and described it as a courageous step toward a durable settlement. Khatami called on both supporters and critics of the Islamic Republic to back the negotiating process, reflecting the broader view among moderates and reformists that diplomacy offers the best opportunity to reduce tensions, ease economic pressure, and reintegrate Iran into the international economy.
President Donald Trump has likewise projected confidence regarding the agreement. In recent remarks, Trump stated that the MOU achieves “everything we intended to achieve—and more.” He argued that continuing the war through additional bombing campaigns would not have produced better results and suggested that prolonged conflict would have risked severe economic consequences for both the region and global markets. Trump emphasized that without the agreement, the Strait of Hormuz might have remained closed and the conflict could have continued for months or even years.
Trump repeatedly emphasized that the agreement could facilitate Iran’s reintegration into the global economy if Tehran complies with its commitments. He suggested that Gulf Arab states could play an important role in future investment and reconstruction efforts and acknowledged the scale of economic damage suffered during the conflict. He also stated that world leaders have broadly welcomed the agreement and indicated that financial restrictions on Iran could eventually be eased as part of a broader settlement.
Perhaps most notably, Trump appeared to distance himself from some of the maximalist positions advocated by anti-Iran voices in Washington and Israel. Discussing conventional missile capabilities, he argued that Iran could not realistically be expected to possess no defensive capabilities while neighboring countries maintained significant missile arsenals. He suggested that discussions regarding conventional missiles should occur within a broader regional framework rather than through unilateral restrictions on Iran.
Trump also issued unusually direct criticism of Israeli actions in Lebanon. While reaffirming support for Israel’s security, he argued that Israeli forces could exercise greater restraint and warned that unnecessary escalation could jeopardize the diplomatic process. Referring to Israeli strikes in Beirut, he suggested that entire residential buildings should not be destroyed in response to limited provocations. He stated that Israel “can do better” in dealing with Hezbollah and openly criticized attacks that risk undermining the agreement.
At the same time, Trump repeatedly warned that the agreement remains conditional. He stated that if Iran failed to comply with its commitments, military action could resume. While emphasizing his preference for diplomacy, he made clear that Washington views compliance as essential for moving toward a final agreement.
The strongest opposition to the MOU has come from Israel and some of its supporters in Washington.Prime Minister Benjamin Netanyahu has explicitly rejected calls for a withdrawal from southern Lebanon, insisting that Israeli forces will remain in security zones for as long as necessary. Opposition extends well beyond Netanyahu. National Security Minister Itamar Ben-Gvir declared that Israel is not bound by the agreement and rejected any arrangement that limits Israeli military freedom of action. Finance Minister Bezalel Smotrich criticized the agreement as a strategic mistake and argued that pressure on Iran should continue. Opposition politicians including Benny Gantz and Yair Golan likewise condemned the deal, describing it as a strategic setback that risks empowering Iran while restricting Israeli options. Across much of Israel’s political spectrum, concerns center on the perception that the agreement could provide Iran with economic relief while leaving core regional disputes unresolved.
Iran has repeatedly warned that continued Israeli military operations in Lebanon could jeopardize the agreement. Foreign Minister Abbas Araghchi stated that any future Israeli attack on Lebanon or continued occupation of Lebanese territory would be viewed as a violation of the understanding reached between Tehran and Washington.
These concerns intensified after Israel continued strikes in southern Lebanon despite Trump’s public criticism. Araghchi argued that the end of hostilities in Lebanon is inseparable from the broader end of the war and insisted that any final settlement must address both military operations and territorial occupation.
Although support for the agreement appears to dominate among senior decision-makers in Iran, a vocal group of hardline opponents has mobilized against it. Small protests have been reported in Tehran and Mashhad, organized primarily by activists and figures associated with the ultraconservative Paydari Front. Demonstrators chanted slogans against both Abbas Araghchi and Mohammad Bagher Ghalibaf, accusing them of compromising Iran’s interests. Some protesters went further, calling for Araghchi’s execution and portraying the negotiations as a surrender to the United States.
Among the most prominent critics has been Mahmoud Nabavian, a member of parliament and a leading figure associated with the Paydari Front, who claimed that the agreement would effectively turn Iran into “a colony of America.” Nabavian argued that Tehran would immediately reopen the Strait of Hormuz while receiving no concrete guarantees regarding sanctions relief or the release of frozen assets. He also criticized provisions related to enriched uranium, questioned whether the agreement adequately protects Iran’s national interests, and compared it unfavorably to the JCPOA.
Another prominent critic is Amirhossein Sabeti, a member of parliament from Tehran and one of the most outspoken hardline voices in the legislature. Sabeti described the MOU as weaker than the nuclear deal and argued that it would neither produce meaningful economic benefits nor guarantee long-term security. He accused supporters of misunderstanding the intentions of Iran’s adversaries and argued that Iran should prepare for future conflict rather than rely on negotiations.
Opposition to the agreement has also extended into parliament itself. Hardline lawmakers, including Sabeti and Hamid Rasaee, promoted a gathering and protest campaign against the negotiations. Organizers initially claimed that 16 members of parliament had participated in the anti-agreement meeting. However, the claim quickly became controversial when several lawmakers whose names had been listed publicly denied attending, highlighting both the existence of organized parliamentary opposition and its limited scale within the legislature.
The contrast between the hardline opposition led by Nabavian, Sabeti, and Rasaee and the support expressed by moderates such as Khatami underscores one of the central political dynamics surrounding the MOU. While a vocal minority continues to portray the agreement as a strategic retreat, much of Iran’s political establishment - including senior state institutions, a large majority of parliament, and prominent moderate figures - has rallied behind the effort to translate military gains into a diplomatic settlement.
Taken together, the statements of Trump, Ghalibaf, Pezeshkian, Araghchi, and other senior officials suggest that the principal decision-makers in both Washington and Tehran currently view diplomacy as preferable to continued conflict. Both governments appear eager to present the agreement as a success to domestic audiences: Iranian officials emphasize sovereignty, resistance, economic recovery, and the conversion of military gains into political achievements, while Trump portrays the MOU as a more effective alternative to endless military escalation.
At the same time, powerful opponents remain determined to derail the process. Israeli leaders continue to reject key provisions relating to Lebanon. American hawks remain skeptical of sanctions relief and engagement with Tehran. A minority but highly vocal bloc of Iranian hardliners, including several members of parliament associated with the Paydari Front, continues to denounce the agreement as a strategic retreat and a repeat of what they view as the failures of the JCPOA.
As a result, the MOU has generated both genuine hope and significant resistance. The public positions of senior leaders on both sides indicate that a final agreement is now conceivable in a way that seemed impossible only weeks ago. Yet those same statements also reveal how fragile the process remains. The coming weeks - particularly the formal signing ceremony in Switzerland, negotiations toward a final agreement, and developments in Lebanon - will determine whether the MOU becomes the foundation of a durable settlement or collapses under pressure from domestic and regional spoilers.