Natural Gas · Market Case Study

The U.S. LNG Export Boom: What Drove It, What It Built and What It Means for Gas Prices Through 2031

In ten years the United States went from its first shale-era LNG cargo to the world’s largest exporter, and the plants now under construction would roughly double its capacity again by 2031. This case study traces the geopolitical and price forces behind the boom, what it took to build, how it is changing U.S. natural gas prices, and what commercial and industrial gas buyers should plan for.

The short version

  • Volumes. U.S. LNG exports climbed from 0.5 Bcf/d in 2016 to a record 15.1 Bcf/d in 2025. EIA expects 17.6 Bcf/d in 2026 and 18.6 Bcf/d in 2027. The United States has been the world’s largest LNG exporter since 2023.
  • Geopolitics set the direction. Europe’s turn away from Russian gas after 2022, an EU law phasing out Russian LNG in 2026–2027, a trade dispute that has kept U.S. LNG out of China since February 2025, and the 2026 Iran war, which closed the Strait of Hormuz to most Gulf LNG and knocked out 17% of Qatar’s export capacity.
  • Price set the economics. Henry Hub gas has traded far below European and Asian benchmarks for years, and U.S. contracts tie feedgas to Henry Hub with flexible destinations. In mid-October 2026 the gap to Europe was about $25/MMBtu.
  • Capacity, not demand, is now the limit. About 122 million tonnes a year (mtpa) is in service. Sanctioned projects would take that to about 237 mtpa by 2031 if every one finishes on schedule.
  • At home, LNG is now a major call on U.S. gas. Export feedgas averaged 16.0 Bcf/d in 2025 and peaked at 18.8 Bcf/d in April 2026, behind only power generation and industry. Record production has so far kept 2026 Henry Hub prices near $3.50.
  • Forecasts split after 2027. EIA’s long-term outlook sees Henry Hub at $5–6 in the early 2030s; futures and several forecasters see $3.25–3.70. Buyers should plan for both, and for more volatility either way.
The numbers that frame the story
MeasureValueSource
U.S. LNG exports, 2025 (record)15.1 Bcf/d, 26% of world LNG tradeEIA
U.S. LNG exports, January–June 202617.4 Bcf/d, up 23% year on yearEIA
Forecast exports, 2026 and 202717.6 and 18.6 Bcf/dEIA STEO, October 2026
Nominal capacity in service, October 2026About 122 mtpa (about 16.5 Bcf/d)EIA liquefaction data
Capacity if all sanctioned projects finishAbout 237 mtpa by 2031EIA, IEA; Discovery Energy tally
Henry Hub vs. Europe’s TTF, Oct 13, 2026$3.12 vs. $28.20 per MMBtuReuters, LSEG
Global LNG lost to the Hormuz disruptionOver 300 million cubic meters a day since March 1, 2026IEA

From first cargo to the world’s largest exporter

On February 24, 2016, the tanker Asia Vision left Cheniere’s Sabine Pass terminal in Louisiana for Brazil with the first LNG cargo of the shale era. Sabine Pass had opened in 2008 as an import terminal; the shale boom made those plans obsolete and turned the trade around. Ten years later Sabine Pass alone had shipped more than 3,300 cargoes, and Cheniere passed 5,000 cargoes across its two plants in August 2026.

The first wave of plants (Sabine Pass, Cove Point in Maryland, Corpus Christi in Texas, Cameron in Louisiana, Elba Island in Georgia, Freeport in Texas and Calcasieu Pass in Louisiana) took nominal capacity to about 87 mtpa by 2022. By 2023 the United States exported 11.9 Bcf/d, more than Australia or Qatar.

Exports then stalled. No new liquefaction trains entered service between Calcasieu Pass in 2022 and the end of 2024, outages hit existing plants, and 2024 exports were flat at 11.9 Bcf/d. The second wave broke that plateau: Plaquemines LNG shipped its first cargo on December 26, 2024, Corpus Christi Stage 3 followed in early 2025, and exports jumped 26% to 15.1 Bcf/d in 2025, the largest increase of any exporting country. The U.S. share of world LNG trade rose from 21% to 26%.

2026 has added more. Exports averaged 17.4 Bcf/d in the first half, the fastest growth since 2016. Golden Pass, the ninth U.S. terminal, shipped its first cargo on April 22, and Cheniere completed the seventh and last Corpus Christi Stage 3 train on August 28, making Corpus Christi the second-largest U.S. terminal after Sabine Pass.

U.S. LNG exports by year, 2016 to 2027Annual average U.S. LNG exports in billion cubic feet per day. Actual: 0.5 in 2016, 1.9 in 2017, 3.0 in 2018, 5.0 in 2019, 6.5 in 2020, 9.7 in 2021, 10.6 in 2022, 11.9 in 2023, 11.9 in 2024 and a record 15.1 in 2025. EIA forecast, October 2026: 17.6 in 2026 and 18.6 in 2027.05101520Bcf/d0.520161.920173.020185.020196.520209.7202110.6202211.9202311.9202415.1202517.6202618.62027Feb 2016:first cargo2022: Europereplaces Russia2024: no newtrains, flatActual (EIA)EIA forecast, Oct 2026
Figure 1. U.S. LNG exports, annual average, billion cubic feet per day. 2026 and 2027 are EIA forecasts from the October 2026 Short-Term Energy Outlook. Source: EIA Natural Gas Monthly and STEO.

The geopolitical drivers

Russia’s invasion of Ukraine rewired Europe’s supply

Before 2022, Asia was the main market for U.S. LNG, taking 46% of volumes on average from 2017 through 2021. After Russia invaded Ukraine and cut pipeline deliveries, Europe’s share jumped from 34% in 2021 to 69% in 2022. Europe has stayed the anchor customer since: 66% in 2023, 53% in 2024 (a mild winter left its storage full) and 68% in 2025, when U.S. shipments to Europe reached a record 10.3 Bcf/d.

Europe is writing the shift into law

Regulation (EU) 2026/261, adopted on January 26, 2026, phases out Russian gas in steps. Russian LNG bought under short-term contracts has been banned since April 25, 2026; LNG under long-term contracts is banned from January 1, 2027; pipeline gas under long-term contracts follows on September 30, 2027, or November 1, 2027 at the latest. Each step removes a supplier that U.S. cargoes are the most obvious replacement for.

Trade policy adds a political layer. Under the July 2025 EU–U.S. framework, the EU said it intends to buy $750 billion of U.S. energy (LNG, oil and nuclear fuel) through 2028. Analysts treat the figure as aspirational: total U.S. energy exports were a little over $330 billion in 2024, and LNG is under a third of U.S.–EU energy trade by value. The practical driver remains the replacement of Russian volumes, which the German Marshall Fund put at an extra $7–8 billion a year of U.S. LNG.

China walked away, and its contracts went elsewhere

China retaliated against U.S. trade measures with a 15% tariff on U.S. LNG from February 10, 2025, raised during the spring 2025 escalation. Direct U.S. shipments to China fell from 64 cargoes in 2024 to effectively zero in 2025. Chinese buyers kept their U.S. contracts but resold the cargoes: of 27 cargoes chartered by PetroChina after February 2025, 23 were delivered to Europe. LNG was discussed ahead of the September 2026 Trump–Xi summit but was left out of the September 27 tariff arrangement, even as China Gas Holdings signed a 20-year Venture Global contract starting in 2030.

The lesson for the U.S. industry is a structural one: because U.S. contracts carry no fixed destination, a closed market reroutes cargoes rather than stranding them.

The 2026 Iran war and the Strait of Hormuz

The war that began on February 28, 2026 produced the largest LNG supply shock on record. More than 110 billion cubic meters of LNG passed through the Strait of Hormuz in 2025, close to a fifth of world trade, including 93% of Qatar’s exports and 96% of the UAE’s, with no alternative route. The IEA estimates that supplies from Qatar and the UAE have run more than 300 million cubic meters a day below normal since March 1, with roughly three-quarters of the loss offset by other producers.

Iranian strikes on Ras Laffan on March 2 and March 18–19 damaged Trains 4 and 6, 12.8 mtpa or about 17% of Qatar’s export capacity. QatarEnergy now expects about three years of repairs and has extended force majeure on affected deliveries through the end of 2026. An interim U.S.–Iran agreement in June raised Hormuz traffic, but hostilities resumed in July. QatarEnergy says it could restart within a week of a peace deal, at about 83% of pre-war output until the damaged trains return.

For the United States the effect was price, not volume: plants were already near their limits. Feedgas hit a record 18.8 Bcf/d in April and U.S. exports to Asia doubled in the first half of 2026. The clearest sign of the shift came in October, when QatarEnergy itself signed long-term purchases of up to 4 mtpa from Cheniere through 2054, part of a strategy to earn revenue from non-Gulf supply if Hormuz is disrupted again. The IEA expects the damage to cost the world about 140 billion cubic meters of LNG supply between 2026 and 2030 and to delay the next supply wave, including Qatar’s North Field East expansion.

Where U.S. LNG goes: share of exports by regionEurope took 66% of U.S. LNG exports in 2023, 53% in 2024, 68% in 2025 and about 58% in the first half of 2026. Asia took 26%, 33%, 16% and about 25%. Other regions took 8%, 14%, 16% and about 17%.EuropeAsiaOther (Latin America, Middle East, North Africa)202366%26%8%202453%33%14%202568%16%16%Jan–Jun 2026*58%25%17%* First half of 2026 derived from EIA’s reported changes versus 1H 2025; shares approximate.
Figure 2. Share of U.S. LNG exports by destination region. The first half of 2026 is derived from EIA’s reported changes versus the first half of 2025 and is approximate. Sources: EIA, U.S. Department of Energy.

The price drivers

The business model of U.S. LNG is the gap between Henry Hub and the prices paid in Europe and Asia. Over 2021–2025, front-month Henry Hub averaged $3.79/MMBtu against $18.51 for Europe’s TTF and $18.12 for Asia’s JKM. Even in a calmer 2025 the gap was more than $8. On October 13, 2026, with the Gulf disrupted and European storage about 15 points below normal, Henry Hub traded at $3.12 against $28.20 at TTF and $26.09 at JKM.

Contract design turns that gap into exports. Most U.S. LNG is sold free on board: the buyer pays a fixed, inflation-indexed liquefaction fee that covers the plant’s capital cost, plus feedgas priced at about 115% of Henry Hub when a cargo loads, and can take the cargo anywhere. Many other exporters still sell under oil-linked, fixed-destination contracts priced at 12–13% of Brent. As long as the destination price exceeds 115% of Henry Hub plus shipping and regasification, the cargo moves. Because the fee is owed either way, buyers skip cargoes only when that spread collapses, as it did briefly in 2020.

The 2026 shock shows the limit of that link. With U.S. plants full, higher world prices could not pull more U.S. gas abroad, so Henry Hub barely moved while TTF nearly tripled; Fitch left its Henry Hub assumptions unchanged in September while sharply raising its European ones. The spread went to the owners of liquefaction capacity: Cheniere raised its 2026 adjusted EBITDA guidance to $8.75–9.25 billion after third-quarter revenue rose 39% to $6.17 billion.

Gas prices in the U.S., Europe and Asia, dollars per MMBtuFront-month futures. Five-year average 2021 to 2025: Henry Hub 3.79, TTF 18.51, JKM 18.12. 2025 average: Henry Hub 3.62, TTF 11.94, JKM 12.24. October 13, 2026: Henry Hub 3.12, TTF 28.20, JKM 26.09.$0$5$10$15$20$25$30$/MMBtuHenry Hub (U.S.)TTF (Europe)JKM (Asia)3.7918.5118.12Five-year average, 2021–20253.6211.9412.242025 average3.1228.2026.09October 13, 2026
Figure 3. Front-month futures, dollars per MMBtu: five-year average 2021–2025, 2025 average and October 13, 2026. Source: Reuters and LSEG.

Policy: the pause, the study and the reversal

In January 2024 the federal government paused new approvals for exports to countries without a U.S. free-trade agreement, which covers most LNG buyers, while the Department of Energy updated its economic and environmental studies. The study, published on December 17, 2024, found U.S. supply sufficient in every scenario but estimated that unconstrained exports would raise domestic wholesale prices about 31% by 2050, adding roughly $100 a year to household bills. In its central comparison, a 32.6 Bcf/d increase in exports lifted Henry Hub from $3.53 to $4.62, a little under 1% per Bcf/d.

The pause was lifted on January 21, 2025, and on May 19, 2025 DOE issued a response to public comments concluding that LNG exports are in the public interest, reversing the 2024 study’s framing. Approvals and reauthorizations followed, and DOE allowed Plaquemines and Elba Island to raise permitted exports in March and April 2026.

The pause mattered more for timing than for volume. The IEA records no U.S. final investment decisions at all in 2024, then a record of more than 83 billion cubic meters a year of U.S. capacity sanctioned in 2025. Projects that might have started in 2026–2030 now start in 2027–2031, which is why the coming capacity arrives in such a steep wave.

Independent estimates of the price effect differ widely. Resources for the Future estimated about 2.5% per Bcf/d of exports, more than twice DOE’s figure. S&P Global’s 2024 study found no major impact so far, because U.S. production grew about three times as fast as exports after 2010.

What the boom built

Terminals and trains

The United States now has nine large export terminals, seven of them on the Gulf Coast, and six new terminals under construction, all in Texas, Louisiana or offshore Louisiana. Eight terminals operate or are being built within about 40 miles of each other around Sabine Pass and Calcasieu Pass on the Texas–Louisiana border.

U.S. LNG export terminals, operating and under construction (nominal capacity, mtpa)
TerminalStateOperator or ownersmtpaStatus, October 2026
Sabine PassLACheniere27.0Operating since 2016; expansion (Train 7 plus reliquefaction, 6+ mtpa) targeting a decision in early 2027
Corpus ChristiTXCheniere23.5Stage 3 completed August 2026; Midscale Trains 8–9 (3 mtpa plus debottlenecking) due second half of 2028
PlaqueminesLAVenture Global19.8Exporting at full capacity; commercial operation targeted Q4 2026 (Phase 1) and mid-2027 (Phase 2)
FreeportTXFreeport LNG15.0Operating since 2019–2020
Golden PassTXQatarEnergy, ExxonMobil15.6Train 1 shipped first cargo April 2026; Train 2 late 2026; Train 3 in 2027
CameronLASempra and partners13.5Operating since 2019–2020
Calcasieu PassLAVenture Global10.0Operating since 2022
Cove PointMDBHE GT&S5.3Operating since 2018
Elba IslandGAKinder Morgan2.5Operating since 2019–2020
Rio GrandeTXNextDecade27.0Under construction: Trains 1–2 in 2027, Train 3 in 2028, Trains 4–5 in 2030–2031
Port ArthurTXSempra24.0Under construction: Phase 1 in 2027, Phase 2 around 2030–2031
CP2LAVenture Global20.0Under construction: first LNG second half of 2027; Phase 2 sanctioned March 2026
Louisiana LNGLAWoodside16.6Under construction: first LNG targeted 2029
CommonwealthLACaturus9.5Under construction: sanctioned May 2026, start targeted 2030
Delfin FLNG 1Offshore LADelfin Midstream4.4Under construction: sanctioned June 2026, start targeted 2030

Nominal capacities from EIA liquefaction data and company filings; Corpus Christi excludes Midscale Trains 8–9. Peak capacity is typically 10–20% higher. One mtpa is about 0.13 Bcf/d of LNG.

U.S. Gulf Coast LNG export terminals, operating and under constructionMap of the Texas and Louisiana coast. Operating: Sabine Pass, Cameron, Calcasieu Pass, Freeport and Plaquemines. Operating and expanding: Corpus Christi and Golden Pass. Under construction: Port Arthur, CP2, Commonwealth, Louisiana LNG, Rio Grande and Delfin FLNG offshore. Eight terminals sit in the Sabine Pass and Calcasieu Pass cluster on the Texas-Louisiana border.HoustonNew OrleansPermian gasMatterhorn, Blackcomb,Hugh BrinsonHaynesville gasLEG, NG3 and othersCorpus Christi LNG26.5 mtpaFreeport LNG15 mtpaRio Grande LNG27 mtpaPlaquemines LNG19.8 mtpaDelfin FLNG (offshore)4.4 mtpaSabine Pass and Calcasieu Pass clusterLake Charles123456781 Sabine Pass LNG, 27 mtpa2 Golden Pass LNG, 15.6 mtpa3 Port Arthur LNG, 24 mtpa4 Cameron LNG, 13.5 mtpa5 Calcasieu Pass, 10 mtpa6 CP2 LNG, 20 mtpa7 Commonwealth LNG, 9.5 mtpa8 Louisiana LNG, 16.6 mtpaOperatingOperating and expandingUnder construction (sanctioned)Capacities are nominal and include sanctioned expansions. Locations are approximate.Not shown: Cove Point (Maryland) and Elba Island (Georgia), the two terminals outside the Gulf Coast.
Figure 4. U.S. Gulf Coast LNG export terminals and main supply corridors. Capacities are nominal and include sanctioned expansions. Sources: EIA, IEA, company filings.

The 2025–2026 investment wave

2025 was the largest year for LNG final investment decisions on record, and the United States accounted for more than 90% of it: Woodside’s Louisiana LNG (16.5 mtpa, about $17.5 billion, sanctioned in April with only 1 mtpa contracted), Cheniere’s Corpus Christi Midscale Trains 8–9, Venture Global’s CP2 Phase 1, Sempra’s Port Arthur Phase 2 and NextDecade’s Rio Grande Trains 4 and 5. Three more U.S. projects followed in 2026: CP2 Phase 2 in March, backed by $8.6 billion of project financing; Caturus’s Commonwealth LNG (9.5 mtpa) in May; and Delfin’s first floating LNG vessel (4.4 mtpa, $5 billion) in June, the first U.S. floating export project. Since 2019 the United States has accounted for nearly 60% of all LNG capacity sanctioned worldwide.

Developers are already lining up the next round. Cheniere has more than 40 mtpa in permitting and expects to decide on a Sabine Pass expansion (one large train plus a reliquefaction unit, 6+ mtpa, under a roughly $4.7 billion Bechtel contract) early in 2027. Venture Global is targeting a CP2 expansion decision in early 2027. In Alaska, the $44 billion, 20 mtpa Alaska LNG project is targeting exports in 2031 and drew an announced South Korean investment of more than $50 billion in September 2026, though its final decisions are still pending.

U.S. LNG export capacity in service and scheduled, 2016 to 2031Cumulative nominal liquefaction capacity in million tonnes per year. About 9 in 2016, 87 in 2022, 117 at the end of 2025 and about 122 in service in October 2026. If every sanctioned project finishes on schedule: about 127 at the end of 2026, 170 in 2027, 178 in 2028, 200 in 2029, 219 in 2030 and 237 in 2031.0050710013150202002625033mtpa≈ Bcf/d9’16’17’1857’19’20’2187’22’23’24117’25’26170’27’28200’29’30237’31In service (October 2026)Sanctioned, scheduled startAbout 122 mtpa in service today
Figure 5. Cumulative U.S. nominal liquefaction capacity, million tonnes a year, with an approximate conversion to Bcf/d on the right. Bars after October 2026 assume every sanctioned project starts on its published schedule. Sources: EIA liquefaction data as tabulated in April 2026, IEA Global LNG Capacity Tracker, company filings; Discovery Energy tally.

The shape of that chart is the point. About 42 mtpa is scheduled to start in 2027 alone, the largest one-year addition in U.S. history, and the total roughly doubles between 2026 and 2031. Not all of it is spoken for: in September 2026, Reuters estimated that 24.5 million tonnes of the roughly 100 million tonnes under construction had no long-term buyer.

The pipes behind the plants

Every new train needs feedgas delivered to the coast, mostly from the Haynesville shale in Louisiana and East Texas and from the Permian Basin in West Texas. Williams’ Louisiana Energy Gateway (1.8 Bcf/d) and Momentum Midstream’s NG3 (about 2 Bcf/d) entered service in mid-2025, adding roughly 3.5 Bcf/d of Haynesville takeaway. From the Permian, Matterhorn Express added 2.5 Bcf/d in 2024; Blackcomb (2.5 Bcf/d), the first phase of Hugh Brinson (1.5 Bcf/d) and a Gulf Coast Express expansion are due in 2026, and Eiger Express (3.7 Bcf/d) in 2028–2029. RBN Energy projects LNG feedgas demand in Texas rising from 4.5 Bcf/d in 2025 to 8.8 Bcf/d in 2027 and about 16 Bcf/d by 2035, with Louisiana rising from 10.6 Bcf/d to about 16 Bcf/d over the same period.

Those pipes matter to buyers far from the Gulf because they set regional price gaps. On October 13, 2026, Henry Hub next-day gas cost $3.10 while the Permian’s Waha hub traded at $1.89, Transco Zone 6 New York at $0.88 and Algonquin (New England) at $1.17. In winter the Northeast numbers flip: Algonquin averaged $6.08 in 2025 against $3.52 at Henry Hub. National exports move Henry Hub; local pipeline capacity decides what your sites actually pay. Our natural gas capacity outlooks track that utility by utility.

Construction: cost, labor and execution risk

Building at this pace has strained the Gulf Coast. By mid-2024 five plants under construction employed more than 20,000 people, contractors had raised wages for welders, pipefitters and electricians by as much as 20% in three years, and oil and gas pipeline construction wages in Louisiana rose 19% in 2023 alone. Rapidan Energy put the increase in LNG construction contract prices at 18–25% between 2021 and 2023, and Kiewit reported shortages of generators, electric motors and transformers, with overall plant costs up 25–30% in five years. Against their pre-decision estimates, Louisiana LNG’s cost rose 31%, Rio Grande’s 29% and Port Arthur Phase 1’s 18%. Gulf Coast LNG now competes for the same crafts as data center and power plant construction.

Execution records diverge. Golden Pass took its investment decision in February 2019, then lost more than a year when lead contractor Zachry filed for bankruptcy in 2024 and sent home 4,000 workers; its first cargo came seven years after the decision, against a typical four to five. Cheniere and Bechtel, by contrast, finished Corpus Christi Stage 3 ahead of its guaranteed schedule and within budget, using factory-built midscale trains.

Commissioning is a risk of its own. Calcasieu Pass began exporting in 2022 but started contracted deliveries more than three years later, selling commissioning cargoes into high spot markets in between. The arbitrations that followed went both ways: Venture Global won against Shell and Repsol and lost against BP, which is seeking more than $1 billion in damages. Buyers now scrutinize commissioning and start-date clauses far more closely.

Concentration adds physical risk. Most U.S. capacity sits on a hurricane coast: Hurricane Isaias shut in 59% of offshore Gulf gas output on October 9, 2026, and the 2022 Freeport explosion took about 2 Bcf/d of demand out of the market for eight months.

Effects at home: prices, volatility and who pays

LNG feedgas averaged 16.0 Bcf/d in 2025, about 14% of total U.S. gas demand including exports, and peaked at 18.8 Bcf/d in April 2026. That is more than residential use and about two-thirds of everything U.S. industry burns. At EIA’s 2026 forecasts, roughly one cubic foot in six produced in the United States leaves as LNG.

Where U.S. natural gas went in 2025, billion cubic feet per dayAverage 2025 demand: power generation 36.0, industrial 23.5, LNG export feedgas 16.0, residential 13.4, commercial 9.4, pipeline exports to Mexico 6.6, lease and plant fuel 5.6, pipeline distribution 3.5, pipeline exports to Canada 2.8. LNG feedgas set a monthly record of 18.8 in April 2026.010203040Bcf/dPower generation36.0Industrial23.5LNG export feedgas16.0Residential13.4Commercial9.4Pipeline exports to Mexico6.6Lease and plant fuel5.6Pipeline distribution3.5Pipeline exports to Canada2.8April 2026 record: 18.8Source: LSEG estimates of 2025 averages, via Reuters. Total demand including exports: 117.0 Bcf/d.
Figure 6. U.S. natural gas demand by use, 2025 average, billion cubic feet per day, with the April 2026 monthly record for LNG feedgas. Source: LSEG estimates published by Reuters.

Two natural experiments

Freeport, June 2022. When an explosion took about 2 Bcf/d of feedgas demand offline, Henry Hub fell $1.27 to $8.16/MMBtu the next day and ended the month at $6.54. Remove export demand and domestic prices drop quickly; add it and they rise.

Winter Storm Fern, January 2026. Freeze-offs cut production about 11%, total demand set a seven-day record above 167 Bcf/d, storage fell a record 360 Bcf in one week, and Henry Hub spot hit an all-time daily high of $30.72 on January 23. LNG feedgas fell as much as 43% from pre-storm levels as buyers with flexible tolling contracts turned down and some terminals sent gas back into the domestic market. Exports acted as a release valve. That worked partly because Europe was then paying around $11/MMBtu; if a storm like Fern hits while Europe pays $28, exporters have far less reason to cut back.

How big is the price effect?

As an illustration, the 3.5 Bcf/d of export growth EIA expects between 2025 and 2027 would raise Henry Hub by about 3% using DOE’s sensitivity and about 9% using Resources for the Future’s, all else equal. All else has not been equal: production reached a record 113.3 Bcf/d in August and September 2026, storage entered winter above average, and EIA expects Henry Hub to average $3.48 in 2026 and $3.16 in 2027 as dry gas output rises to 116.1 Bcf/d. Supply growth has so far outrun export growth.

Who pays

Industrial users carry most of the exposure. The Industrial Energy Consumers of America argues that exports raise prices for captive domestic users and tie up pipeline capacity, and has proposed letting regulators slow exports ahead of extreme cold. DOE’s 2024 study estimated a cumulative cost to the industrial sector of about $125 billion from 2020 to 2050 in its scenario. Export supporters answer that U.S. production has grown about three times as fast as LNG exports since 2016.

A second new demand block is arriving at the same time. RBC Capital Markets expects data centers to add about 6.1 Bcf/d of gas demand by 2030 versus 2024, and Enverus up to 4.1 Bcf/d; EIA expects gas burned for power to rise from 35.8 Bcf/d in 2025 to 37.0 Bcf/d in 2026. LNG and data centers are now competing for the same molecules, pipelines and construction crews. Our Data Center Index tracks the grid and gas impact campus by campus.

Timeline: 2016 to 2031

Key events in the U.S. LNG export build-out
DateEventWhy it mattered
Feb 24, 2016First shale-era cargo leaves Sabine Pass, LouisianaStart of large-scale Lower 48 exports; Sabine Pass was built as an import terminal in 2008
2016–2020Sabine Pass, Cove Point, Corpus Christi, Cameron, Elba Island and Freeport start upNominal capacity reaches about 72 mtpa by the end of 2020
Feb 2019Final investment decision on Golden Pass LNGIts first cargo would not ship until April 2026
Dec 2021–2022Sabine Pass Train 6 and Calcasieu Pass start upU.S. export capacity becomes the world’s largest
Feb 24, 2022Russia invades UkraineEurope’s share of U.S. LNG jumps from 34% (2021) to 69% (2022)
Jun 8, 2022Explosion at Freeport LNG; about 2 Bcf/d offline until early 2023Henry Hub falls $1.27/MMBtu the next day, showing how much export demand moves domestic prices
2023U.S. becomes the world’s largest LNG exporter at 11.9 Bcf/dAhead of Australia and Qatar
Jan 26, 2024Federal pause on new export approvals to non-free-trade countriesNo U.S. LNG project reaches a final investment decision in 2024
2024Golden Pass contractor Zachry files for bankruptcyDelays the ninth U.S. terminal by more than a year
Dec 17, 2024DOE publishes its LNG export studyFinds supply is sufficient but unconstrained exports would raise domestic prices about 31% by 2050
Dec 2024Plaquemines LNG and Corpus Christi Stage 3 produce first LNGSecond wave of U.S. capacity begins
Jan 21, 2025Permitting pause liftedOpens the door to a record year of final investment decisions
Feb 10, 2025China’s retaliatory tariff on U.S. LNG takes effectDirect U.S. shipments to China fall from 64 cargoes in 2024 to effectively zero
Apr–Oct 2025Final investment decisions: Louisiana LNG, Corpus Christi Midscale 8–9, CP2 Phase 1, Port Arthur Phase 2, Rio Grande Trains 4 and 5Over 83 bcm/yr sanctioned, a U.S. record
May 19, 2025DOE finds LNG exports are in the public interestReverses the 2024 study’s conclusion
Jul 27, 2025EU–U.S. framework: EU intends to buy $750 billion of U.S. energy through 2028A political signal; analysts call the figure aspirational
2025Record exports of 15.1 Bcf/d; Europe takes 68%U.S. share of global LNG trade rises to 26%
Jan 23, 2026Winter Storm Fern: Henry Hub spot record of $30.72/MMBtuRecord 360 Bcf storage draw; LNG feedgas falls as much as 43%
Jan 26, 2026EU adopts Regulation 2026/261 phasing out Russian gasRussian LNG under short-term contracts banned from Apr 25, 2026; long-term from Jan 1, 2027
Feb 28, 2026U.S.–Israel–Iran war begins; Strait of Hormuz effectively closed to LNGRemoves close to 20% of global LNG supply
Mar 13, 2026CP2 Phase 2 final investment decisionFirst of three U.S. FIDs in 2026
Mar 18–19, 2026Iranian strikes damage two Qatari LNG trains at Ras LaffanAbout 17% of Qatar’s export capacity out for roughly three years
Apr 22, 2026Golden Pass LNG ships its first cargoNinth U.S. LNG export terminal
May–Jun 2026Commonwealth LNG and Delfin FLNG 1 reach final investment decisionsDelfin is the first floating LNG export project in the U.S.
Jun–Jul 2026Interim U.S.–Iran agreement; hostilities resume in JulyHormuz LNG flows stay well below pre-war levels
Aug 28, 2026Corpus Christi Stage 3 completedCorpus Christi becomes the second-largest U.S. terminal
Sep 27, 2026U.S.–China tariff arrangement leaves LNG outChina’s market stays closed to direct U.S. LNG for now
Oct 14, 2026European Commission proposes a one-year delay to methane import rulesEases a compliance risk for U.S. cargoes into the EU in 2027
Oct 2026QatarEnergy signs long-term purchases of U.S. LNG from CheniereEven the world’s second-largest exporter is hedging with U.S. supply
Late 2026Golden Pass Train 2; Plaquemines Phase 1 commercial operation targetedFinal 2026 capacity additions
Jan 1, 2027EU ban on Russian LNG under long-term contractsMore European demand for replacement supply
2027Port Arthur Phase 1, Rio Grande Trains 1–2, Golden Pass Train 3 and CP2 first LNGAbout 42 mtpa of new capacity, the largest one-year addition in U.S. history
2028–2031Corpus Christi Midscale 8–9, Rio Grande 3–5, Louisiana LNG, CP2 Phase 2, Commonwealth, Delfin, Port Arthur Phase 2Capacity reaches about 237 mtpa if every sanctioned project finishes on schedule

Dates after October 2026 are developer or EIA targets and may change.

The outlook to 2031

Volumes

EIA’s October 2026 Short-Term Energy Outlook expects U.S. LNG exports of 17.6 Bcf/d in 2026 and 18.6 Bcf/d in 2027, with 18.7 Bcf/d in the first half of 2027 as Port Arthur Phase 1 (1.6 Bcf/d), Rio Grande Trains 1–2 (1.4 Bcf/d) and Golden Pass Train 3 (0.7 Bcf/d) start. Its Annual Energy Outlook 2026 puts export capacity at 27.7 Bcf/d by 2030 and LNG exports above 30 Bcf/d by 2050 in most cases. Globally, the IEA counts about 345 billion cubic meters a year of new liquefaction capacity due from projects already under construction between 2025 and 2030, the largest wave in LNG history, peaking at about 95 bcm of additions in 2028, with the United States on course to supply about a third of world LNG by the end of the decade.

Prices

Near-term forecasts cluster tightly; long-term views do not.

Henry Hub forecasts, dollars per MMBtu unless noted
ForecasterViewDate
EIA, Short-Term Energy Outlook2026: $3.48; 2027: $3.16; Q4 2026: $3.30Oct 6, 2026
Fitch Ratings2026: $3.50; 2027: $3.25; 2028: $3.00; long term: $2.75 (per Mcf)Sep 2026
Enverus2027: $3.25 (cut from $3.50)Sep 23, 2026
Bank of America (press reports)Second half 2026: $3.80; 2027: $4.00Aug 2026
Dallas Fed Energy Survey, executivesEnd-2026: $3.29; in two years: $3.82; in five years: $4.28Sep 2026
NYMEX futures2028–2030 strips about $3.65–3.70Oct 16, 2026
Wood MackenzieAbout $5 by 2035Jul 2026
EIA, Annual Energy Outlook 2026$5–6 in the early 2030s in most casesApr 2026

Compiled from EIA and from forecasts reported by NAGA (October 20, 2026). Fitch quotes per thousand cubic feet; 1 Mcf is about 1.04 MMBtu.

For Europe, Goldman Sachs expects TTF to fall to about €32/MWh from 2027 if Hormuz flows normalize in February 2027, with a risk case of €105 by year-end 2026 if they do not, and about €19 on average in 2030–2035 as the supply wave lands. A narrower spread would squeeze the economics of uncontracted U.S. capacity, not the plants already paid for under long-term fees.

Three scenarios

How the next five years could unfold
ScenarioWhat happensU.S. exportsHenry Hub
Base caseGulf LNG flows recover in early 2027; new trains start broadly on schedule; U.S. production keeps growing about 4 Bcf/d a year18.6 Bcf/d in 2027, rising toward 25 Bcf/d by 2029–2030 as Port Arthur, Rio Grande, CP2 and Louisiana LNG rampAbout $3.15–3.50 in 2027, drifting toward the $3.65–3.70 futures strip by 2028–2030
Tight marketHormuz stays disrupted through 2027, a cold winter drains storage, China drops its tariff and trains start on timePlants run at maximum year-round; less willingness to cut feedgas in a cold snap when world prices are highWinter spikes above $4 as in January 2026; a structural move toward EIA’s $5–6 path in the early 2030s
Loose marketGulf supply returns fully, the global supply wave peaks around 2028 and demand in Europe and Asia disappointsSpreads compress; buyers may skip cargoes, as they did when global prices collapsed in 2020; uncontracted capacity strugglesAbout $2.50–3.00 in shoulder seasons; less upward pressure from exports

The asymmetry buyers should understand

Today, full U.S. plants cap how much of a foreign price spike reaches Henry Hub. That cap loosens with every new train: by 2030 a fifth or more of U.S. production could be tied to world LNG markets. A global glut, on the other hand, reaches U.S. prices directly through skipped cargoes and slower feedgas growth. Expect Henry Hub to become more sensitive to events abroad each year from 2027.

Risks and wildcards

  • The Gulf. How long Hormuz stays disrupted, and whether Qatar’s repairs take three years or five, will set world prices and the margin on uncontracted U.S. capacity.
  • EU methane rules. From January 1, 2027, EU importers must show that gas meets EU-equivalent methane monitoring and reporting. The Commission recommended in July 2026 that no penalties apply for 2027–2029 and proposed on October 14, 2026 to postpone key importer obligations by a year. Uncertainty has already slowed some long-term contracts.
  • China. Removal of China’s tariff would reopen the world’s largest LNG market to direct U.S. cargoes; continued exclusion keeps Chinese contracts flowing to Europe.
  • Execution. Labor, equipment, hurricanes and commissioning can each push 2027–2031 start dates back.
  • Commercial. About a quarter of capacity under construction lacked long-term buyers in September 2026. In a loose market, that capacity is the first to struggle.
  • Domestic politics. Higher prices or another winter crisis would revive calls from industrial users for limits on exports during cold weather.

What this means for commercial and industrial gas buyers

  • Treat Henry Hub as partly a global price. About one-sixth of U.S. gas now leaves as LNG, and that share rises with each new train. Events in the Gulf, Europe and Asia will increasingly show up in your commodity cost.
  • Separate the three parts of the bill. Commodity, regional basis and delivery move for different reasons. Basis can swing more than Henry Hub, and delivery depends on your utility’s capacity and design-day position.
  • Budget for volatility, not averages. January 2026 produced a $30 spot day. In October the futures curve priced January 2027 at $3.76 and April 2027 at $2.56; layering purchases across that seasonal spread is usually cheaper than a single bet on timing.
  • Look past 2027. Futures price 2028–2030 at about $3.65–3.70 while EIA’s long-term outlook sees $5–6 in the early 2030s. Some longer-term coverage is a reasonable hedge against the higher path.
  • Check how your utility passes gas costs through. Purchased gas adjustments, balancing and capacity charges, and the choice between sales and transportation service all decide how wholesale moves reach your invoice. In one engagement, 13 sites not set up correctly for transport gas were costing an RNG producer more than $50,000 a month.
  • Watch the milestones. Gulf peace talks and Qatar’s restart, the EU’s January 1, 2027 ban on Russian LNG, Golden Pass Train 2 and Plaquemines commercial operation in late 2026, and the 2027 start-ups at Port Arthur, Rio Grande and CP2. Our monthly Energy Risk Report tracks them alongside buy-or-wait guidance, and our energy procurement team runs gas RFPs timed to them.

Sources

Discovery Energy compiled capacity totals from EIA’s liquefaction data and the IEA Global LNG Capacity Tracker; the 2031 figure assumes every sanctioned project starts on its published schedule. Forecasts are third-party views, not Discovery Energy price predictions.

Questions buyers ask

How much LNG does the United States export?

U.S. LNG exports averaged a record 15.1 billion cubic feet per day (Bcf/d) in 2025 and 17.4 Bcf/d in the first half of 2026. EIA’s October 2026 outlook expects 17.6 Bcf/d for 2026 and 18.6 Bcf/d for 2027. The United States has been the world’s largest LNG exporter since 2023.

Why did U.S. LNG exports grow so quickly?

Three things lined up: abundant, low-cost shale gas priced off Henry Hub; flexible U.S. contracts that let buyers send cargoes anywhere; and a series of supply shocks abroad, from Europe’s turn away from Russian gas in 2022 to the 2026 closure of the Strait of Hormuz to most Gulf LNG. A record wave of final investment decisions in 2025 and 2026 followed.

Do LNG exports raise U.S. natural gas prices?

Most evidence says yes, modestly, with wide disagreement on how much. DOE’s 2024 study put the effect at roughly 1% per Bcf/d of extra exports; Resources for the Future estimated about 2.5% per Bcf/d; S&P Global found no major impact to date because production grew about three times as fast as exports. When Freeport LNG went offline in June 2022, Henry Hub fell $1.27/MMBtu the next day.

Why hasn’t Henry Hub followed European and Asian prices up in 2026?

U.S. export plants were already running near full capacity before the Iran war, so higher prices abroad could not pull much more U.S. gas overseas. Record production of about 113 Bcf/d in August and September 2026 and above-average storage kept Henry Hub near $3, while Europe’s TTF and Asia’s JKM traded around $26–28/MMBtu in mid-October.

How much new U.S. export capacity is under construction?

About 122 million tonnes a year (mtpa) of nominal capacity was in service in October 2026. Sanctioned projects under construction add roughly 115 mtpa more, which would take U.S. capacity to about 237 mtpa by 2031 if all finish on schedule. EIA’s Annual Energy Outlook 2026 puts export capacity at 27.7 Bcf/d by 2030.

When will the new capacity come online?

Golden Pass Train 2 is due in late 2026. 2027 is the biggest year, with Port Arthur Phase 1, Rio Grande Trains 1–2, Golden Pass Train 3 and first LNG from CP2. Corpus Christi Midscale Trains 8–9 and Rio Grande Train 3 follow in 2028, Louisiana LNG and CP2 Phase 2 around 2029, and Commonwealth, Delfin, Rio Grande Trains 4–5 and Port Arthur Phase 2 in 2030–2031.

What could slow the build-out?

Skilled-labor shortages and equipment bottlenecks on the Gulf Coast, contractor failures like the 2024 Zachry bankruptcy at Golden Pass, hurricanes, commissioning disputes, uncontracted capacity if world prices fall, and regulation abroad such as the EU’s methane import rules. A fast end to the Gulf disruption would also narrow the price gap that pays for new plants.

What should commercial and industrial gas buyers do about it?

Treat Henry Hub as partly a global price and budget for volatility rather than averages. Separate the commodity, basis and delivery parts of each gas bill, check your utility’s winter capacity position, layer purchases instead of timing a single buy, consider some coverage beyond 2027, and confirm that every site is on the right service and rate, since errors there cost money in any price environment.

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