What is the common examiner trap about Intl. Relations in UPSC exams?

They may swap the percentages for South Korea's market share (HBM vs. DRAM) or confuse the strategic chokepoint (Strait of Hormuz with Strait of Malacca). They might also ask about helium's primary use (semiconductor manufacturing vs. party balloons) as a distractor.

What should UPSC aspirants remember about Intl. Relations for Prelims?

1. Target this Data: 70% of East Asian chipmakers' energy imports transit the Strait of Hormuz. 2. Target this Data: South Korea produces 80% of global HBM and 70% of DRAM. 3. Target this Data: Qatar's Ras Laffan facility provides one-third of the world's helium supply. 4. Target this Nodal Body: IRGC (Islamic Revolutionary Guard Corps) claimed attacks on AWS data centres.

International RelationsScience & Technology

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News 13 of 18

US-Iran War Threatens 70% Global Chip Energy Imports via Strait of Hormuz, Exposes AI Supply Chain Vulnerabilities

Q: The Strait of Hormuz, a critical chokepoint mentioned in the article, connects which two bodies of water?

The Persian Gulf and the Gulf of Oman, The Strait of Hormuz is a narrow, strategically vital passage that links the Persian Gulf to the Gulf of Oman and the wider Arabian Sea. It is a crucial route for global energy shipments, as highlighted in the article.

Q: Consider the following statements regarding the impact of the West Asia conflict on AI infrastructure as discussed in the article: 1. Iranian drone strikes have targeted Amazon Web Services (AWS) data centres in the UAE and Bahrain, marking the first confirmed military attack on such infrastructure. 2. The closure of the Strait of Hormuz has blocked 90% of the energy imports required by semiconductor manufacturers in East Asia. 3. A force majeure declared by QatarGas at the Ras Laffan facility has taken offline approximately one-third of the world's helium supply, a gas critical for semiconductor manufacturing. Which of the statements given above is/are correct?

Both 1 and 3, Statement 1 is correct as per the article, which mentions the first such confirmed military attack on AWS data centres. Statement 2 is incorrect; the article states the Strait of Hormuz handles 70% (not 90%) of East Asian chipmakers' energy imports. Statement 3 is correct, directly quoting the article's detail about QatarGas and helium supply.

Q: According to the article, what percentage of the global market for High-Bandwidth Memory (HBM) is accounted for by South Korean firms like Samsung and SK Hynix?

80%, The article explicitly states that South Korean firms account for nearly 80 per cent of the global high-bandwidth memory (HBM) market. This high concentration makes the global AI supply chain vulnerable to disruptions affecting South Korea.

Q: What is a primary long-term implication of the West Asia war, as analyzed in the article, for the future of AI infrastructure investment?

It introduces a new geopolitical risk factor that will be weighed in future location decisions for new capacity., The article argues that while relocating built capacity is difficult due to sunk costs and data localisation rules, the marginal investment decision for new capacity will now have to factor in the added geopolitical risk of kinetic attacks on data centres, alongside traditional metrics like tax incentives and power stability.

Intl. Relations Science & Tech EconomyHIGH

Target:UPSC GS-IIMPSCTeachingSSC GAPrelims HighMains High

29 Mar 2026

~2 min

Source: Indian Express

Key Data:70% of East Asian chipmakers' energy imports via Strait of HormuzOne-third of global helium supply from QatarGas Ras LaffanSouth Korea: 80% of global HBM, 70% of DRAM marketTaiwan manufactures 90% of world's most advanced semiconductorsUS tech capex on AI infrastructure: $700 billion in 2026

Bodies:AWS (Amazon Web Services)IRGC (Islamic Revolutionary Guard Corps)QatarGas

Practice MCQs from today's news ▸

~2 min · Quick mode

What This Article Covers

1.The conflict has led to kinetic attacks on AWS data centres in the UAE/Bahrain and forced QatarGas to halt production, cutting a third of global helium supply essential for semiconductor manufacturing.

2.The Strait of Hormuz, a chokepoint for 70% of East Asian chipmakers' energy imports, has been closed for weeks, disrupting supply chains and driving up DRAM/HBM prices due to market concentration and geopolitical risk.

3.The war sets a precedent for data centres as military targets, adds geopolitical risk to future AI infrastructure investments in West Asia, and could lead to stagflation, stretching AI investment returns and concentrating market power.

The Big Picture

Prelims · HighMains · High

The US-Israel war in Iran is a stress test for the global AI supply chain, revealing critical vulnerabilities. Attacks on data centres and LNG facilities, coupled with the closure of the Strait of Hormuz, threaten semiconductor manufacturing (dependent on Qatari helium and East Asian energy imports) and could trigger global stagflation, impacting AI investment returns.

Exam Lens

Quick Exam Facts From News

Strait of Hormuz Importance70% of East Asian chipmakers' energy imports

QatarGas Helium ImpactOne-third of global helium supply halted

South Korean Market Share80% of global HBM, 70% of DRAM market

Taiwan Semiconductor Share90% of world's most advanced semiconductors

US Tech Capex (2026)$700 billion on AI infrastructure

1-Minute Revision

›Strait of Hormuz Importance: 70% of East Asian chipmakers' energy imports
›QatarGas Helium Impact: One-third of global helium supply halted
›Target this Data: 70% of East Asian chipmakers' energy imports transit the Strait of Hormuz.
›Target this Data: South Korea produces 80% of global HBM and 70% of DRAM.
›Target this Data: Qatar's Ras Laffan facility provides one-third of the world's helium supply.
›Target this Nodal Body: IRGC (Islamic Revolutionary Guard Corps) claimed attacks on AWS data centres.

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News Snapshot

⚠️

Choke Point Crisis

Closure of the Strait of Hormuz disrupts 70% of energy imports for East Asian chipmakers, threatening the AI hardware supply chain.

💥

First Kinetic Attack on Data Centres

Iranian drones striking AWS facilities in UAE/Bahrain set a precedent for data centres as legitimate military targets, adding new risk dimension.

📈

Seller's Market in Memory Chips

Three manufacturers controlling 95% of DRAM market have shifted to HBM, rejecting long-term contracts and anticipating price escalations, worsened by war.

Detailed Analysis & Strategic Depth

Context / Background

The AI boom relies on a fragile, globally interconnected supply chain. Critical inputs like helium (from Qatar) and energy (via the Strait of Hormuz) are geographically concentrated. The region's attractiveness for data centres stemmed from cheap energy, land, and sovereign wealth capital, but this concentration now poses a systemic risk exposed by geopolitical conflict.

Core Analysis & Implications

The war triggers a triple shock: 1) Supply Chain: Disruption of helium (critical for chip cooling) and energy raises input costs. 2) Infrastructure Risk: Kinetic attacks on data centres redefine critical infrastructure, potentially deterring future investments in geopolitically unstable regions. 3) Economic Spillover: Prolonged conflict could cause stagflation (high inflation + stagnant growth), squeezing profitability of capital-intensive AI labs and hyperscalers, potentially leading to market consolidation among firms with deeper pockets.

Future Outlook / Way Forward

AI infrastructure investment decisions will now have to price in higher geopolitical risk premiums. This may accelerate efforts to diversify supply chains away from chokepoints like the Strait of Hormuz and rethink data centre locations. The war's confounding effects, following pandemic and trade war disruptions, will make it harder to isolate and measure AI's true economic impact, complicating governance and policy responses.

Key Facts at a Glance

Strait of Hormuz Importance70% of East Asian chipmakers' energy imports

QatarGas Helium ImpactOne-third of global helium supply halted

South Korean Market Share80% of global HBM, 70% of DRAM market

Taiwan Semiconductor Share90% of world's most advanced semiconductors

US Tech Capex (2026)$700 billion on AI infrastructure

You've read the full analysis. Now test your understanding.

Practice exam-style questions based on this article.

Q1Static LinkageEasyUPSC, SSC, State PSC

The Strait of Hormuz, a critical chokepoint mentioned in the article, connects which two bodies of water?

Q2Statement-basedHardUPSC, SSC

Consider the following statements regarding the impact of the West Asia conflict on AI infrastructure as discussed in the article:

1. Iranian drone strikes have targeted Amazon Web Services (AWS) data centres in the UAE and Bahrain, marking the first confirmed military attack on such infrastructure.

2. The closure of the Strait of Hormuz has blocked 90% of the energy imports required by semiconductor manufacturers in East Asia.

3. A force majeure declared by QatarGas at the Ras Laffan facility has taken offline approximately one-third of the world's helium supply, a gas critical for semiconductor manufacturing.

Which of the statements given above is/are correct?

Q3Data-centricMediumUPSC, Banking, SSC

According to the article, what percentage of the global market for High-Bandwidth Memory (HBM) is accounted for by South Korean firms like Samsung and SK Hynix?

Q4Application/ImpactMediumUPSC, SSC

What is a primary long-term implication of the West Asia war, as analyzed in the article, for the future of AI infrastructure investment?

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US-Iran War Threatens 70% Global Chip Energy Imports via Strait of Hormuz, Exposes AI Supply Chain Vulnerabilities

Exam Lens

Quick Exam Facts From News

1-Minute Revision

News Snapshot

Choke Point Crisis

First Kinetic Attack on Data Centres

Seller's Market in Memory Chips

Detailed Analysis & Strategic Depth

Context / Background

Core Analysis & Implications

Future Outlook / Way Forward

Prelims Flashpoints

Key Facts at a Glance