One-Fifth of the World's LNG Has Stopped: 5 Warnings Qatar Energy's Ras Laffan Shutdown Sends to Korea's Energy Security

Why you need to know this right now: Qatar's Ras Laffan facility — responsible for 20% of the world's LNG supply — has been shut down following an Iranian drone attack. An unprecedented energy emergency has begun that could shake Korea's city gas and electricity supply.

TL;DR

• March 2, 2026: Iranian drones struck Qatar's Ras Laffan and Mesaieed facilities → QatarEnergy declares full operational shutdown
• Qatar handles approximately 20% of global LNG exports — the largest single supply disruption in history
• JKM (Japan-Korea Marker) surges 40%+ → $15.07/MMBtu; Europe's TTF spikes up to 54%
• QatarEnergy declares force majeure for some Asian and European customers (restart expected to take weeks)
• Korea sources approximately 30% of its natural gas from the Middle East and Qatar — the 200-day strategic oil reserve provides a buffer, but LNG reserves are managed separately

1. The Facts: What Happened

On March 2, 2026 (local time), Iranian drones struck QatarEnergy-operated facilities at Ras Laffan Industrial City and Mesaieed Industrial City in Qatar. There were no casualties, but QatarEnergy immediately halted all production of LNG, polymers, methanol, and aluminum.

Ras Laffan is the single largest LNG export hub in the world, responsible for approximately 20% of global LNG exports. All LNG from this facility is exported through the Strait of Hormuz, which has been effectively paralyzed following U.S.-Israeli airstrikes on Iran.

Reuters, citing multiple sources, reported that "restarting the gas liquefaction facilities will take weeks," and QatarEnergy has already begun notifying Asian and European customers of force majeure.

2. Amplifying Factors: Why the Impact Spread So Fast

The Scale of the Supply-Side Shock

More than 80% of Qatar's LNG customers are concentrated in Asia — China, Japan, India, Korea, and Pakistan are the key importers. Since 84% of LNG passing through the Strait of Hormuz is bound for Asia (EIA, 2024 figures), this shock hits Asia far more directly than Europe.

The Price Surge Mechanism

• JKM: +40%+ (from the $10s → $15.07/MMBtu)
• European TTF: up to +54% (Bloomberg)
• LNG JKM futures (March 2, 2026 closing): +24.62%
• Energy analyst Wood Mackenzie: "The supply disruption will reignite the battle for LNG between Asia and Europe"
• ING: "If Qatar supply loss is prolonged, TTF at €80–100/MWh is possible"

The U.S. LNG Windfall

Shares of U.S. LNG exporters like Cheniere Energy surged, and Asian and European demand for American LNG is growing rapidly. However, U.S. LNG requires routing through the Panama Canal or around Africa's Cape of Good Hope, making transport times 2–3 times longer, which limits short-term substitution.

3. Context: Korea's Energy Structure

Korea is a country with extremely low energy self-sufficiency.

• Middle East dependency for crude oil imports: approximately 70%
• Middle East and Qatar dependency for natural gas (LNG) imports: approximately 30%
• Government reserves: 200 days of crude oil (legally mandated) — however, LNG reserves are managed separately
• Korea Gas Corporation (KOGAS) handles most long-term LNG contracts, but spot market exposure is also significant

QatarEnergy holds long-term supply agreements (SPAs) with KOGAS, POSCO International, and others. A force majeure declaration suspends contractual obligations. Replacing supply through short-term spot procurement could result in costs several times higher.

4. Outlook: 5 Warnings

① Risk of a Second LNG Price Spike

If Qatar's restart is delayed by more than a few weeks, JKM could enter a second surge phase, breaking through $20. The precedent of European TTF exceeding €300 during Russia's gas cutoff to Europe in 2022 looms large.

② Upward Pressure on Electricity and Gas Rates

Korea's city gas tariff calculations are linked to JKM. If the short-term shock persists, a rate increase during the Q2 2026 tariff adjustment is unavoidable.

③ Early Depletion of LNG Reserves

If KOGAS's LNG inventory is depleted faster than expected, additional procurement will be needed before peak summer demand.

④ Risk of Prolonged Hormuz Blockade

If the U.S.-Israeli war with Iran continues for more than 4–5 weeks, the reopening of Hormuz transit will be delayed — spreading supply disruptions beyond LNG to crude oil, LPG, and petrochemical feedstocks across the board.

⑤ Strategic Opportunity for Korea-U.S. Energy Cooperation

While U.S. LNG has limitations as a short-term substitute, this crisis could be the catalyst for Korea to expand the share of long-term U.S. LNG contracts. 'Energy supply diversification' is expected to re-emerge as a national policy priority.

✅ Checklist: What Korea's Government and Companies Must Verify Now

Reference Links

• QatarEnergy Official Statement (2026.03.02)
• Reuters: Qatar shuts gas liquefaction, will take weeks to restart
• CNBC: Natural gas, LNG prices soar on Middle East supply fears
• Yonhap News: Asian and European natural gas prices surge on Qatar LNG facility shutdown
• Korea Times: Hormuz disruption feared to hurt Korean economy
• Newsis: Qatar LNG facility shuts down following Iranian attack

Image Source

• Aerial view of Ras Laffan Industrial City: Wikimedia Commons (CC BY-SA)