13 June 2025

Iran's Right to Nuclear and Self-Defense

The debate surrounding Iran's nuclear program is one of the most contentious issues in contemporary international relations. While global powers express concerns over nuclear proliferation, arguments persist that Iran, as a sovereign nation, possesses an inherent right to self-defense and to pursue advanced technological capabilities, including nuclear energy, within the framework of international law. Understanding this perspective requires examining Iran's unique geopolitical position, its historical interactions on the world stage, and the principles of national security.

Historically, Iran's foreign policy over the past two centuries presents a stark contrast to many other nations in volatile regions. Unlike some states that have engaged in wars of territorial expansion or pre-emptive military actions, Iran's modern history, particularly in the last 200 years, is largely characterized by a defensive posture. From the Qajar dynasty's struggles against imperial expansion to the devastating Iran-Iraq War in the 1980s—a conflict widely recognized as one imposed upon Iran—the nation has primarily been a recipient, rather than an instigator, of aggression. This historical record, some argue, supports a narrative of a nation primarily concerned with preserving its sovereignty and territorial integrity, rather than projecting power through military conquest. This contrasts sharply with the history of nations like Israel, which, since its founding, has been involved in multiple major regional conflicts, often initiating military actions in the name of security. Proponents of Iran's position argue that its historical non-aggression, especially when compared to its regional counterparts, underscores its legitimate security concerns rather than a latent desire for conflict.

The right to self-defense is a cornerstone of international law, enshrined in Article 51 of the United Nations Charter. In a region fraught with geopolitical tensions, external interventions, and perceived threats from various actors, Iran views a robust defense capability as essential for its survival. This perceived need for self-preservation fuels its determination to develop a strong military and, critically for this discussion, an advanced nuclear program. Iran consistently asserts that its nuclear ambitions are solely for peaceful purposes, such as energy generation and medical applications, a right afforded to all signatories of the Nuclear Non-Proliferation Treaty (NPT).

However, the dual-use nature of nuclear technology—where the same capabilities for peaceful energy can potentially be repurposed for weapons development—complicates this claim. For Iran, the argument for possessing advanced nuclear technology, even for peaceful purposes, can be interwoven with its broader self-defense narrative. In an environment where it faces sanctions, cyber-attacks, and covert operations against its nuclear facilities and scientists, the imperative for self-reliance and deterrence becomes paramount. The perceived failure of international guarantees to fully protect its interests, particularly after the withdrawal from the Joint Comprehensive Plan of Action (JCPOA), has only deepened this resolve, pushing Iran to seek indigenous capabilities rather than relying on external assurances.

Furthermore, the vulnerability of Iran's nuclear program to espionage and sabotage, highlighted by instances where information or individuals linked to its sensitive projects have been reportedly compromised by foreign intelligence agencies, strengthens the argument for an unshakeable right to self-defense. The need to protect its scientific advancements and national secrets from defectors or external interference adds another layer to its security calculus. For Iran, these incidents underscore the hostile environment in which its scientific and defense efforts operate, thereby justifying a more robust and independently secured nuclear program.

Ultimately, the complex interplay of historical grievances, ongoing regional threats, and the fundamental right to self-defense underpins Iran's perspective on its nuclear program. While the international community understandably seeks assurances against proliferation, understanding Iran's narrative—rooted in sovereignty, non-aggression, and the necessity to protect itself against perceived external threats and internal vulnerabilities—is crucial for any meaningful dialogue. From this viewpoint, Iran is not seeking to destabilize the region, but rather to secure its own future in a volatile world, asserting its sovereign right to self-defense through technological self-sufficiency.