TTF European Gas Climbs to EUR 63 Per Megawatt-Hour, Highest Since January 2023, as Iran Strikes Cut Persian Gulf LNG and EU Storage Trails Seasonal Norm

European natural gas prices climbed to EUR 63.14 per megawatt-hour on July 24, the highest level since January 2023, per Trading Economics. The benchmark Dutch Title Transfer Facility gained 1.90 percent on the day and has risen more than 54 percent in July alone. US military strikes against Iran, continuing for a 13th consecutive night as of July 24, have disrupted liquefied natural gas flows through the Strait of Hormuz.

Iran Disruption Chokes Qatar LNG Route to Europe

The Strait of Hormuz carries roughly 20 percent of global LNG supply, nearly all of it originating in Qatar. An attack on the Qatari LNG tanker Al-Rekayyat near Hormuz on July 7 triggered a 5.6 percent single-session spike in Brent crude futures, per CNBC. The US revoked Iran's oil sale authorization the same day, compounding supply anxiety. Brent settled at $98.38 per barrel on July 24 per Trading Economics, still elevated but retreating as Pakistan and China sought to revive diplomatic negotiations.

Europe depends on LNG for roughly 30 percent of its gas import needs, with Russian pipeline deliveries unavailable since the Ukraine war. Cargoes that might otherwise flow from Qatari fields through Hormuz are diverting or delaying, reducing effective supply into European terminals. The disruption arrived at the start of the critical summer injection season, when European storage operators must rebuild inventories before the heating season begins.

EU Storage at Second-Lowest Level in 15 Years for This Date

EU gas storage stood at 54.38 percent full as of July 22, holding 614.63 TWh, per Gas Infrastructure Europe AGSI data. The seasonal norm for that date is approximately 67.5 percent, leaving European storage 13.1 percentage points behind its typical injection trajectory. Storage sits at its second-lowest level in 15 years for this point in the summer calendar.

Equinor CEO Anders Opedal, one of Europe's largest gas supplier executives, warned on July 22: "We do not think that Europe will necessarily be able to fill up its stocks to more than 80% this autumn." The EU has relaxed its mandatory winter storage target from 90 percent to 80 percent. Even against that reduced bar, analysts expect a shortfall. Energy Aspects forecasts storage reaching approximately 78 percent by late October in its base case. Voltstack analysis warns that once inventories fall below 50 percent, physical pressure and flow dynamics cause withdrawal rates to drop sharply.

Asian Buyers Step Back as Europe Competes for Atlantic Cargoes

Japanese LNG inventories sat at 2.33 million tonnes as of July 5, limiting spot purchasing in Tokyo and Seoul, per the Global LNG Hub weekly report. JKM, the Northeast Asia LNG benchmark, peaked in the mid-USD 18s per MMBtu on July 8 before retreating to the high-USD 17s by July 10. Asian buyers' relative inventory comfort has redirected more Atlantic cargoes toward Europe. Those additional volumes are not enough to close the storage deficit at current injection rates.

Henry Hub-TTF Spread Exceeds $17 Per MMBtu, Generating $200 Million Daily in US LNG Margins

Henry Hub natural gas settled at $2.91 per MMBtu on July 22, per the American Gas Association. Converting TTF at EUR 63.14 per MWh using the standard 3.412 MMBtu-per-MWh factor produces approximately $20 per MMBtu at current exchange rates. The spread between US domestic gas and European delivered prices now exceeds $17 per MMBtu.

US LNG feedgas flows averaged 16.9 billion cubic feet per day for the week ending July 22, per the AGA. After accounting for liquefaction, shipping, and regasification costs of approximately $5 per MMBtu, the net arbitrage is roughly $12 per MMBtu. At 16.9 Bcf per day of export volume, that generates approximately $200 million per day in incentive flowing through the US LNG supply chain.

Scheduled maintenance at Freeport LNG, which began July 10 and is expected to run through the end of August, took roughly 1 Bcf per day of feedgas capacity offline, per S&P Global Commodity Insights. The outage pushed Henry Hub to a six-week low. It removed export capacity at the worst possible moment for European buyers relying on the Atlantic basin for supply.

Winter Risk Now Priced Into the Forward Curve

The 12-month TTF forward curve implies prices near EUR 79 per MWh, per Trading Economics. Equinor's Q2 2026 results disclosed a realized European piped gas price of $15.79 per MMBtu for April through June, a period when spot TTF averaged well below today's level. If TTF holds above EUR 63 through Q3, Equinor's next quarterly gas realizations will substantially exceed that Q2 figure.

TTF last traded near EUR 63 per MWh in late January 2023, when prices were falling steeply from the August 2022 all-time high above EUR 300 per MWh. That period offered market relief: a mild European winter had spared storage volumes, emergency LNG import terminals had been constructed, and markets were pricing in supply recovery. None of those offsets are present today. Prices are rising toward EUR 63 from below, not falling toward it from above, and European storage enters the 2026 heating season materially thinner. The Iran diplomacy signals that briefly pulled oil prices lower on July 25 have not eased gas supply anxiety, which is driven by structural storage deficits rather than day-to-day geopolitical sentiment.