Paper: GS – II, Subject: International relations, Topic: Global Issues, Issue: Iran Nuclear Programme: Security Implications.
Context:
Concerns are rising over Iran’s nuclear capabilities, with estimates suggesting it is close to weapons-grade uranium enrichment. The debate centres on how quickly Iran could convert enriched uranium into a nuclear weapon and the implications for regional and global security.
Key Takeaways:
BACKGROUND:
- Uranium enrichment refers to the process of increasing the proportion of the U-235 isotope in uranium, typically to about 3–5% for use in nuclear reactors and up to around 90% for use in nuclear weapons.
- Nuclear weaponisation: Beyond enrichment, requires conversion to metal, warhead design, and delivery systems.
CORE ANALYSIS:
- Present capability: Iran reportedly possesses 500 kg of uranium enriched up to 60%, significantly reducing the time needed to reach weapons-grade (90%).
- Timeline dynamics: Enrichment from 60% to 90% could take weeks. Weaponisation (metal conversion, core design) may take months to over a year depending on expertise and infrastructure.
- Technical barriers: Making a nuclear weapon requires specialised equipment such as centrifuges, furnaces, and precision machining tools. Warhead miniaturisation and missile integration remain complex challenges.
- Strategic implications: Even latent capability enhances deterrence and bargaining power. Raises proliferation risks in West Asia, possibly triggering a regional arms race (e.g., Saudi Arabia, Israel concerns).
Uncertainty factors:
- Extent of damage to Iranian facilities (e.g., Natanz) affects timelines.
- Lack of transparency and limited IAEA access complicate verification.
- Diplomatic efforts through past nuclear pact revival attempts have stalled.
- Sanctions and monitoring continue, but enforcement gaps persist.
CONCLUSION:
Diplomatic negotiations must restore nuclear constraints and verification. Promoting regional security dialogue to prevent arms race is the way.
UPSC SYLLABUS LINKAGE – GS PAPER II (International relations; Policies of Iran, nuclear issue and geopolitical tensions); GS Paper III: Science & Technology – nuclear technology).
Source: (The Hindu)
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