Treacherous Alliance

The Geopolitical Pivot Paradox

The conventional narrative dictates that the bitter hostility between Iran and Israel is an inevitability born of ancient civilizational hatreds and religious extremism. Trita Parsi shatters this illusion, revealing that their decades-long enmity is actually the modern product of cold, calculated realpolitik. Until the 1991 Gulf War, Iran and Israel maintained a robust, clandestine partnership designed to counter their mutual Arab adversaries.

The foundational paradox of this relationship lies in the fact that Iran and Israel share zero contiguous borders and possess no history of territorial disputes. Their transition from secret strategic bedfellows into existential enemies was driven entirely by structural shifts in the Middle Eastern security architecture. When Iraq was neutralized as a regional counterbalance, these two non-Arab states were instantly transformed from strategic partners into direct rivals for regional hegemony.

Today, Tehran’s fiery rhetoric and championing of the Palestinian cause serve as instruments of regional positioning.

By weaponizing anti-Zionism, Iran attempts to outflank Arab regimes for the leadership of the Muslim world.

Meanwhile, Israel utilizes the Iranian threat to secure its strategic dominance and align U.S. security interests with its own.

The conflict between Iran and Israel is not a product of ancient hatreds or immutable civilizational clashes; it is the tragic outcome of a shifting geopolitical architecture where former strategic partners were transformed into direct rivals for regional hegemony.

Understanding this dynamic requires stripping away the ideological noise that dominates media headlines.

State behavior in the Middle East is dictated by systemic threats, systemic power distribution, and the eternal quest for state survival.

• Realist Primacy: Geopolitical architecture supersedes religious and ideological rhetoric in defining state actions.
• The Structural Flip: The removal of a common third-party threat invariably triggers direct bilateral competition.
• Instrumental Ideology: Public enmity is frequently deployed as a tactical instrument for regional positioning rather than a driver of policy.

The Primacy of Structural Realism Over Ideology

State behavior is dictated by systemic threats and the raw distribution of power, not by religious dogmas or revolutionary slogans. Following the 1979 Iranian Revolution, Ayatollah Khomeini unleashed a torrent of fiery anti-Zionist rhetoric, branding Israel the 'Little Satan.'

Yet, beneath this ideological facade, the Islamic Republic quietly continued to purchase military equipment from Israel.

Tehran and Jerusalem actively sought out quiet backchannels to maintain communication and pragmatic cooperation. Ideology served as a vital legitimizing tool for domestic consumption, while geopolitical necessity dictated foreign policy actions. State survival always trumps revolutionary purity when external security pressures mount.

Ideology in Tehran and security pragmatism in Tel Aviv have long danced a complex tango: rhetoric is deployed for domestic and regional legitimization, while cold, hard realpolitik dictates the actual contours of state survival.

Recognizing this dichotomy allows strategic leaders to look past inflammatory rhetoric and identify true state interests.

Leaders who mistake public propaganda for immutable policy risk catastrophic miscalculations in foreign diplomacy.

• Pragmatic Backchannels: Covert communication channels routinely bypass hostile public postures.
• Domestic Legitimization: Revolutionary rhetoric is weaponized primarily to consolidate internal political control.
• Systemic Imperatives: External threats force ideologically opposed regimes into pragmatic alignments.

The Periphery Doctrine and Clandestine Alliances

Formulated by David Ben-Gurion, Israel’s security strategy dictated that the Jewish state must break out of its severe regional isolation.

The solution was the Periphery Doctrine, which prioritized alliances with non-Arab and minority states on the outer ring of the Middle East.

For decades, Iran stood as the crown jewel of this strategic framework.

Intelligence-sharing, military hardware transactions, and economic cooperation flourished between SAVAK and the Mossad. This clandestine alignment was systematically engineered to check the expansion of pan-Arab nationalism and Nasserism. Both nations recognized that their survival depended on breaking Arab encirclement through mutual cooperation.

When the common adversary—Iraq—was neutralized in the post-Cold War era, the structural glue that bound Iran and Israel in secret partnership dissolved, exposing the raw, unmitigated competition for power that defines the Middle East today.

This historical precedent proves that regional actors can successfully construct durable frameworks of cooperation despite profound cultural, religious, and political differences.

Security architecture is infinitely more flexible than rigid civilizational theories suggest.

• Encirclement Countermeasures: Breaking isolation requires cultivating strategic partnerships on regional borders.
• Intelligence Synergy: Clandestine security cooperation provides stability when formal diplomatic ties are impossible.
• Adversarial Containment: Mutual opposition to a third party creates a powerful foundation for unacknowledged alliances.

The Balance of Power and the Omission of Ideological Constraints

When two states face a common, overwhelming threat, ideological incompatibilities are routinely subjugated to strategic survival.

Even after the overthrow of the Shah and the rise of a militant Islamist regime in Iran, Israeli strategic planners urged Washington to maintain ties with Tehran.

Figures like Ariel Sharon and Shimon Peres understood the greater regional picture.

They argued that a Soviet-leaning or unstable Iraq posed a far greater existential threat to Israel than an isolated, revolutionary Iran. Pragmatic security calculations consistently outweighed ideological revulsion in the inner sanctums of Israeli intelligence. This strategic flexibility allowed both nations to quietly preserve their underlying security alignment.

Strategic necessity demands that statesmen look beyond the immediate ideological affronts of a regime to evaluate the long-term systemic distribution of power.

Policy planners must master the art of prioritizing immediate existential threats over secondary ideological grievances.

Failing to do so traps a nation in perpetual, reactive hostility rather than proactive statecraft.

• Threat Hierarchy: Existential military threats must always override ideological animosities.
• Strategic Foresight: Long-term regional balance outweighs short-term diplomatic offenses.
• Pragmatic Lobbying: States must actively manage their superpower allies to preserve regional stability.

The Post-Cold War Structural Flip

The geopolitical utility of an alliance inevitably dissolves when the mutual adversary that bound the allies together is eliminated.

The 1991 Gulf War and the subsequent decimation of Iraq removed the primary regional counterbalance to both Iran and Israel.

Freed from the Iraqi threat, neither state required the other as a strategic buffer.

Consequently, Iran adopted a spoiler strategy to challenge U.S. hegemony in the post-Cold War unipolar order. Tehran utilized anti-Israel policies to claim regional leadership and rally the 'Street' across the Middle East. Simultaneously, Israel reframed Iran as the ultimate existential menace to justify its own regional military superiority.

The unipolar vacuum left by the collapse of bipolarity transformed regional buffers into direct competitors, rewriting the rules of engagement across the Middle East.

Major structural shifts in global power inevitably reshape local alliances into fierce rivalries.

Leaders must recognize systemic transitions to adapt their national security postures before conflict erupts.

• Spoiler Postures: Weaker regional powers adopt disruptive strategies to counter unipolar hegemony.
• Threat Inflation: States weaponize external adversaries to justify domestic military dominance.
• Systemic Vacuums: The removal of a regional counterbalance triggers immediate hegemonic competition.

The Domestic Utility of External Enmity

Ruling elites frequently utilize foreign adversaries to suppress domestic dissent, unify fractured populations, and legitimize authoritarian governance.

Tehran’s institutionalized hostility toward Israel serves as a vital domestic pressure valve. By focusing public anger outward toward Zionism and American imperialism, the regime successfully deflects internal socioeconomic grievances.

Similarly, Israeli political actors leverage the existential threat of a nuclear Iran to forge domestic consensus and maintain unshakeable security commitments from the United States. External enmities are rarely just about foreign policy; they are essential instruments of domestic political engineering.

External conflict is the ultimate domestic anesthetic, numbing populations to internal governance failures while solidifying the grip of the ruling elite.

Analysts must decode the domestic political utility of foreign policy pronouncements to distinguish between genuine military aggression and internal regime theater.

• Domestic Pressure Valves: External threats divert public attention from economic and political failure.
• Consensus Engineering: Existential rhetoric unifies fractured domestic electorates behind ruling elites.
• Allied Leverage: Amplifying external dangers secures vital foreign military and economic assistance.