Two Countries, One Chokepoint
The global LNG industry is preparing for its largest supply expansion in history. New projects led by North America, Africa and Qatar, with Australia still in the mix, are set to reshape gas markets through the end of the decade. But there is a critical gap in this growth story: LNG only becomes a tradable commodity once it is shipped—and almost every ship that will carry this new supply is being built in just two countries. That is not a footnote. It is the system.
A fleet that does not yet exist
More than 260 LNG carriers are on order for delivery from 2027 onward. These vessels will move the next wave of supply across the Atlantic and Pacific. Roughly two-thirds are being built in South Korea, most of the rest in China. Outside these two, meaningful shipbuilding capacity barely exists.
This concentration is not temporary. LNG carriers require specialized containment systems, advanced propulsion, and industrial ecosystems that take decades to build. At the same time, the world will need hundreds more vessels by 2040 to support new supply and replace aging ships.
The implication is straightforward: the future LNG trade depends on ships that are not yet built, in yards that are already operating near capacity.
An hourglass trade
The geography of LNG is becoming more concentrated, not less.
Supply is anchored in a few regions—the U.S. Gulf Coast, Qatar, Africa and Western Australia. Demand is increasingly centred in two major hubs; Asia and Europe. Between them sits a physical bottleneck: the global LNG fleet.
But that fleet is being manufactured elsewhere—primarily in South Korea and China. The industry’s transport layer, the link between supply and demand, is effectively outsourced to a third geography that neither produces most of the gas nor, in China’s case, consumes much of what these ships will carry.
It is an hourglass system: concentrated supply, concentrated demand, and a narrow, externally controlled channel in between.
The risk few are pricing in
This would matter less if shipbuilding were flexible or easily diversified. It is neither.
• What happens if yard delays cascade across dozens of vessels? Even a 6–12 month slippage at scale could leave new liquefaction capacity stranded without shipping.
• How exposed is the industry not just to shipyards, but to their upstream inputs? If steel mills face raw material disruptions or higher energy prices, could vessel costs rise further—and could construction timelines slip as a result?
• Could LNG carrier values climb well beyond current levels if both yard capacity and input costs tighten at the same time?
• How different is this, in energy security terms, from relying on a single pipeline or chokepoint? The Strait of Hormuz disruption showed how quickly supply risk becomes systemic.
• Who pays if shipyard capacity—not gas supply—becomes the constraint, especially when long-term contracts collide with a tighter, more expensive newbuild market?
• And what does “diversification” actually mean here? Building a credible third hub for LNG ship construction would take years and tens of billions—far beyond current efforts.
The industry has spent years focusing on upstream investment and downstream demand. But the middle—the ships—remains both indispensable and structurally concentrated and increasingly exposed to second-order risks from energy and industrial supply chains.
A dependency hiding in plain sight
East Asian shipyards dominate LNG construction for good reason. Their lead is built on decades of technical investment and execution. This is not market failure—it is market reality.
But it creates a strategic dependency that is easy to overlook. If more than 90 percent of future LNG carriers come from two countries, then those shipyards—and the industrial systems that support them—effectively influence how fast new supply reaches global markets.
That is not about intent. It is about exposure.
The LNG industry now talks constantly about energy security, diversification, and resilience. Yet one of its most critical dependencies—the ability to physically move gas—rests on a supply chain it does not control and cannot quickly replicate.
The question is no longer whether these matters.
It is how many chokepoints the industry is willing to discover at once.
