Context

The ongoing confrontation between Israel, Iran, and the United States has intensified into a direct and high-stakes conflict, making it crucial to understand its historical roots, structural drivers, and global implications.

Evolution of the Conflict

Pre-1979 Phase: Strategic Alignment

Before 1979, Iran under Shah Mohammad Reza Pahlavi maintained relatively cooperative relations with both Israel and the United States.

• Iran and Israel shared concerns over Arab nationalism and Soviet influence
• Iran was a key U.S. ally in West Asia during the Cold War
• Economic and security cooperation existed despite limited formal diplomatic recognition

This period was marked by strategic convergence rather than hostility.

1979 Iranian Revolution: Structural Break

The Islamic Revolution of 1979 transformed Iran’s political system and foreign policy orientation.

• Replaced a pro-West monarchy with an Islamic Republic
• Adopted strong anti-U.S. and anti-Israel ideology
• U.S. Embassy hostage crisis led to severing of diplomatic ties
• Iran began positioning itself as a leader of anti-Western resistance

This marked the beginning of enduring hostility.

Proxy Conflict Phase: 1980s to 2010s

The conflict evolved into an indirect confrontation through non-state actors.

Iran’s Axis of Resistance

• Hezbollah in Lebanon
• Hamas in Gaza
• Shia militias in Iraq and Syria

These groups were supported financially and militarily by Iran to counter Israel and U.S. presence.

Israel’s Strategic Response

• Policy of pre-emption and deterrence
• Conducted airstrikes on Iranian positions in Syria
• Alleged cyber operations and targeted assassinations

This phase is often described as a “shadow war”.

The Nuclear Dimension

Iran’s Nuclear Programme

Iran maintains that its nuclear programme is for peaceful purposes, but:

• Uranium enrichment activities raised global concerns
• Israel considers a nuclear Iran an existential threat
• The U.S. views it as a regional destabilizing factor

JCPOA (2015) and Collapse

• Agreement limited Iran’s nuclear activities in exchange for sanctions relief
• U.S. withdrew in 2018, reimposing sanctions
• Iran gradually expanded enrichment beyond agreed limits

The collapse of the deal re-escalated tensions significantly.

Escalation in the 2020s

From Proxy War to Direct Conflict

• The 2023 Israel–Hamas conflict intensified regional tensions
• Iran was accused of backing militant activities
• By 2024–25, conflict shifted toward direct military exchanges

Open Military Confrontation

• Israeli strikes on Iranian military and nuclear facilities
• Iranian retaliation through missile and drone attacks
• U.S. involvement through targeted strikes on Iranian assets
• Increased tensions in the Strait of Hormuz, affecting global energy routes

The conflict entered a phase of direct interstate engagement.

Core Drivers of the Conflict

Ideological Conflict
Iran’s revolutionary ideology challenges Israel’s legitimacy and U.S. influence.

Security Dilemma
Each side perceives its actions as defensive, while others see them as aggressive, fueling escalation.

Regional Power Competition
Iran seeks influence across West Asia, while Israel and the U.S. aim to contain it.

Nuclear Proliferation Concerns
A nuclear Iran could trigger a wider arms race in the region.

Global and Regional Implications

Energy Security
Instability in the Strait of Hormuz threatens global oil supply and price stability.

Great Power Politics
Countries like China and Russia advocate de-escalation while strengthening ties with Iran.

International Law Concerns
Debates over sovereignty, pre-emptive strikes, and proportionality.

Humanitarian Impact
Rising civilian casualties and displacement due to urban warfare.

Way Forward

• Revive or renegotiate a nuclear agreement with stronger safeguards
• Promote regional security dialogue, including Gulf states
• Establish military de-escalation channels
• Encourage multilateral mediation under the United Nations

Conclusion

The Israel–Iran–United States conflict has evolved from strategic alignment to ideological hostility, proxy warfare, and now direct confrontation.Its roots lie in the 1979 revolution, compounded by nuclear tensions and regional rivalry. The current phase represents a critical juncture in West Asian geopolitics, with far-reaching consequences for global energy security, international stability, and non-proliferation efforts.