What if the next gas hub is a fleet, not a terminal?

A glut of LNG vessels was already upending the shipping market before war broke out in the Gulf — then the war flipped the script entirely. Qatar’s fleet got stuck, freight rates spiked to levels the market hasn’t seen in years, and the shift just made the case for a new kind of gas hub: one built on controlling cargoes, not owning infrastructure.

The reason: The industry expected a wave of LNG supply from projects including Qatar’s North Field expansion and US liquefaction growth. Shipowners ordered vessels ahead of that expected growth, but delays and slippages in some supply projects left the market with “too many ships and not enough cargoes,” Excelerate Energy Chief Cargo Officer Mykyta Shepchenia tells EnterpriseAM.

That creates an opening for buyers. For LNG importers worried about supply security, the result is an unusual window. Countries can lock in vessel capacity on more attractive terms while freight markets remain soft, securing both supply and future trading flexibility. “Now is a good moment to seek long-term agreements with vessels,” Shepchenia told us.

SOUND SMART- For perspective, the LNG value chain includes key variables. Production extracts the gas from the field. Liquefaction supercools it into LNG. Shipping transports the cargoes across global markets. Storage creates flexibility and security of supply. Regasification pressures LNG back into natural gas. Pipelines deliver the molecules back to consumers.

The gas hub business is increasingly becoming a tolling business. For years, countries produced gas, exported gas, and called themselves hubs. Today, the countries exerting influence over regional gas flows are not necessarily the ones sitting on the largest reserves. They are the countries controlling the infrastructure through which gas must pass. The infrastructure owner charges for the service regardless of who owns the underlying molecules.

The hub does not have to be fixed — it can float: A different model may be emerging alongside current hub strategies, one built around controlling cargoes rather than owning assets. “More trading optionality will be in shipping,” Shepchenia adds.

The toll booth model: Infrastructure creates hubs — but also limits them

Fixed infrastructure remains critical to the natural gas value chain, and liquefaction and regasification share the same fundamental constraint from opposite ends: gas must physically reach the liquefaction plant by pipeline before it can be exported, and once it is regasified at the destination, it can only move as far as the downstream pipeline network allows. Storage provides a buffer between these stages. Shipping is the only link that is not fixed — it transports the cargo and creates the flexibility to redirect it.

The cost of the toll booth business: Building an onshore LNG import terminal is not just expensive (it requires bns), it is slow — the buildout can take at least seven years in a fast case, and probably closer to 10. “If you are out of time, leasing a floating storage regasification unit (FSRU) can cost around USD 300 mn, with a likely daily rate of around USD 250k. Building your own FSRU by buying an old LNG tanker (around USD 30 mn) and retrofitting it (another USD 70-90 mn) puts the total cost at some USD 100-200 mn,” Shepchenia says. For liquefaction, a facility (like Egypt’s Idku) would take five to seven years and more than USD 10 bn.

The commercial problem is just as hard: The return on investment for a regasification onshore terminal is generally 20 years or more, while the economic life of the terminal is around 25 years, Shepchenia tells us. Even a well-maintained asset needs major reinvestment after 15-20 years. A vessel skips that math entirely. Liquefaction monetizes gas that reaches its infrastructure, regasification monetizes consumers connected to its network, and a vessel monetizes optionality wherever it appears.

Beyond the terminal: The floating model

That distinction matters because optionality is becoming a business in its own right: There's more upside in controlling vessels and cargoes, and the model is simple enough. A country signs a long-term LNG supply agreement, secures vessel capacity, and brings the volumes it needs to the domestic system. But if it has excess cargoes or better pricing somewhere else, it can redirect them. Geography stops mattering.

For perspective, a buyer with 100 contracted cargoes may need only 80 for domestic supply. The remaining 20 could be sold into Pakistan, China, Europe, or any other market. Some vessels serve domestic demand. Others create optionality for redirection. The value comes from not being trapped by geography.

“With trading at sea, you can trade cargo anywhere,” Shepchenia says. “Whether you loaded it in Ras Laffan or Corpus Christi — it’s already yours,” he added. A terminal lets you monetize gas through connected markets. A vessel lets you monetize optionality globally wherever it appears.

In that model, the infrastructure is the ship, not the terminal. This is especially relevant now because the LNG shipping market has shifted. There is high vessel availability, with softer freight rates benefiting charterers and cargo suppliers rather than shipowners, Shepchenia adds.

For importers, that changes the equation: Buying delivered, where the seller arranges the vessel and freight, is convenient, but the shipping cost is baked into the price. If the importer controls the vessel instead, it can buy free-on-board: nominate the vessel, send it to the loading port, pick up the cargo, control the route. “You nominate your vessel, which arrives at the port and picks up the cargo, it makes it way cheaper,” Shepchenia notes. It also gives the buyer room to hedge future shipping costs instead of eating freight volatility, though the tradeoff is real. Chartering means paying for fuel, managing performance terms, handling scheduling, and taking on more operational control. “It gives you more responsibility, but economically, it's viable,” Shepchenia says.

There are three ways to play the shipping game

The first is voyage chartering — arguably the simplest version. You hire a vessel for a specific trip (say from Ras Laffan to Ain Sokhna), pay the freight, loading costs, and discharge costs. It is mainly useful for one-off cargoes, but it does not give deep control.

The second is time chartering — where the charterer takes the vessel for a period of time, agrees where the vessel is delivered and redelivered, buys the fuel on board at delivery, and handles fuel and voyage costs during the charter period. In return, the charterer gets operational control. The vessel can be sent to the US Gulf, the Middle East, or wherever the cargo economics make sense.

“In simple words, you hire the car with a driver,” Shepchenia says. “The driver is taking care of the engine. You only have to pay for the parking and the fuel,” he added. That is the sweet spot, enough control to trade and optimize cargoes, but not full responsibility for operating an LNG vessel.

The third option is bareboat chartering — the heavy model: The charterer takes the vessel without crew, ins., or technical management, often under a 15-year-plus agreement. That means the charterer must manage crewing, maintenance, and technical operations, stores, provisions, compliance, and inspections.

For LNG vessels, that is not trivial. These are highly sophisticated ships subject to strict audits, including SIRE inspections under the oil majors’ vetting regime. Maintaining vessels at the level requires serious operating capacity and significant spending. That is why time chartering is the more sensible route. A country or buyer can test the model through short trip time charters — one month, one voyage, or three to six months — before moving into five- to ten-year agreements, Shepchenia adds.

More importantly, it separates access from ownership: The assets may not be yours, but the optionality can be.

The signal

Why this matters: Unlike regasification and liquefaction hubs, the shipping model does not require dedicated cross-border pipelines, upstream production, or large fixed assets — you don’t have to own gas reserves, attract neighboring gas to your infrastructure, or even own the infrastructure nor the vessel itself. The cargo can be sourced from Qatar, the US, or elsewhere, and redirected to whichever market offers the strongest economics.

The bottom line: Every hub model ultimately monetizes a bottleneck. Infrastructure still determines whether gas can reach the market. But recent tensions have repeatedly shown that the infrastructure alone does not ensure flexibility. Cargoes have been redirected, rerouted, and repriced amid regional conflicts, supply disruptions, and shipping constraints. As geopolitical volatility increases, the market has consistently placed a premium on optionality, broadening the sources of value beyond infrastructure alone.