Although the US accounts for 30% of global LNG supply, its export infrastructure operates at full capacity. This structural rigidity means that even with soaring international prices creating a strong incentive to sell more, the US is powerless to increase exports and help rebalance the global market during a crisis.

Recent supply crises are undermining the gas industry's image as a reliable, affordable, and flexible energy source. The IEA's head warns this 'long shadow' could permanently alter its role in the global energy mix, as trust and perception are eroded regardless of short-term price fluctuations.

With over half of new global LNG supply coming from the US, an impending oversupply will force US export facilities to operate at significantly lower utilization rates. This transforms the US from a simple high-growth exporter into a flexible, market-balancing swing producer, a role it was not designed for.

While oil gets the headlines, disruptions to liquefied natural gas (LNG) supply are a more direct threat. LNG is a key energy source for data centers, so price spikes or shortages could derail the massive capital expenditures driving the AI buildout.

Unlike a shale well which can come online in quarters, a new LNG export facility takes four years to build. This long lead time means the market cannot quickly respond to supply disruptions, and today's investment decisions create gluts or shortages years down the line.

The world has twice as much regasification (import) capacity as it does liquefaction (export) capacity. This is because import terminals are 10x cheaper to build. This structural imbalance means that during supply shocks, two buyers often compete for every available cargo, driving prices up sharply.

Contrary to expectations, surging power demand from data centers and semiconductor manufacturing in Japan and South Korea is not boosting LNG imports. Instead, national policies are prioritizing renewables and nuclear to meet this new demand, effectively capping growth for natural gas in these key established markets.

Despite LNG exports growing to consume nearly 20% of US natural gas production, domestic prices (Henry Hub) have remained stubbornly low. This is because the highly efficient shale industry has been able to elastically increase supply to meet all new demand at a cost of around $3.50/MCF.

The US cannot easily export its abundant natural gas due to a lack of liquefaction facilities. This bottleneck traps the gas domestically, keeping prices extremely low while the rest of the world faces soaring energy costs, effectively insulating US heavy industry.