Negotiations between Iran and the United States have repeatedly failed, not solely due to the specifics of proposed agreements, but because of deeply ingrained psychological complexes shaping the relationship. These complexes, born from a long history of animosity, have created a diplomatic stalemate that has persisted for years.

The current diplomatic impasse is largely attributed to two key complexes: one developed by Washington following the 1979 US embassy siege in Tehran, and another by Tehran stemming from historical US hostility and its 2018 withdrawal from the Iran nuclear deal. These psychological factors, rooted in national memory and political consciousness, significantly obstruct rapprochement efforts.

Analysts note that the current situation is a continuation of a pattern of distrust. While a memorandum of understanding was signed in Islamabad on June 18, it collapsed within days, underscoring the fragility of any progress. The prevailing analyses often focus on the details of such agreements, but a deeper look reveals the underlying psychological barriers.

The roots of this profound rupture trace back to August 1953, when US and British intelligence agencies were involved in overthrowing Iran's nationalist government after it nationalized the oil industry. This event cemented a perception in Iran that Washington opposes an independent Iranian government and will act to sabotage it if its interests are threatened.

This historical context intensified in October 1979, when the US hosted the deposed Shah Reza Pahlavi for medical treatment. Revolutionary Tehran interpreted this move as a prelude to a second coup, leading to the November 4 storming of the US embassy. Iranian students held 52 Americans hostage for 444 days, resulting in a severance of diplomatic relations that has never been restored.

From the American perspective, the embassy siege cemented an image of Iran as a state that disregards international norms and whose commitments are unreliable. This has translated into an informal diplomatic rule for the US: Iran must make verifiable concessions before receiving anything in return.

Tehran's complex, however, was significantly shaped by the US withdrawal from the Joint Comprehensive Plan of Action (JCPOA) in May 2018 under President Donald Trump. This action reinforced the Iranian perception of American unreliability and a lack of commitment to international agreements, further deepening mistrust and complicating future diplomatic engagements.

The ongoing cycle of failed negotiations highlights the enduring impact of historical grievances and perceived betrayals on contemporary international relations, suggesting that addressing these deep-seated psychological complexes may be as crucial as negotiating specific policy points.