Hormuz Strait situation dominates short-term gas prices, underlying supply constraints support medium-term pricing
AI summary card
Hormuz Strait situation dominates short-term gas prices, underlying supply constraints support medium-term pricing
Peace expectations have driven European gas prices lower, but a tight market base means Asian and European competition for U.S. LNG will keep prices above pre-war levels; U.S. exports to Asia are surging.
- Peace negotiations have reduced near-month European natural gas prices by about €4-5/MWh
- Hormuz Strait tensions remain the core driver of current price fluctuations
- Asian-European competition for marginal U.S. LNG volumes will underpin high prices
- Asia's LNG imports rose 10% weekly, while U.S. exports to Asia surged 85% year-on-year
- European storage fill rate was 34%, below last year's 41% and five-year average of 46%
- U.S. storage injection was +63Bcf, less than expected +72Bcf
Report interpretation
Overview
This UBS research report focuses on recent developments in the global natural gas market, highlighting that geopolitical news from the Hormuz Strait continues to drive short-term natural gas price trends. While peace expectations have caused a significant downward shift in European natural gas futures curves recently, the report argues the underlying tighter supply position will persist. From a supply-demand perspective, competition between Asia and Europe for U.S. LNG supplies will provide a floor for prices, which are expected to stay above approximately €30/MWh compared to pre-war levels.
Core views
Price and Market Sentiment: Affected by expectations of a peace agreement, European near-month natural gas prices have fallen from their mid-to-high twenties at around €40 down to below €45/MWh. The entire near-month curve has moved down by €4 to €5/MWh, causing seasonal spreads to slightly turn negative (around -€1/MWh). Nonetheless, the report believes current prices remain highly volatile due to Hormuz Strait news-driven movements, and the currently tighter-than-normal supply-demand balance is expected to continue even after the strait reopens. Competition between Asia and Europe for marginal U.S. LNG volumes will provide support for prices higher than the pre-war level of about €30/MWh. LNG Trade Flows and Capacity: Asian LNG imports increased by 10% week-over-week, although they were still 12% lower year-over-year over the past four weeks. U.S. exports to Asia surged 85% year-over-year, primarily driven by sustained JKM-TTF spreads of $1-$2/mmBtu (compared to an annual average of about $0.5/mmBtu in previous years), giving producers along the U.S. Gulf Coast (USGC) a higher netback value in the Asian market. Due to conflict-induced rerouting around the Cape of Good Hope prolonging voyage times and occupying LNG vessels, Atlantic basin LNG charter rates remain 60% higher than their two-year averages (despite dropping significantly from a peak of $90,000/day). Inventory Dynamics: As of May 5th, the European gas storage fill rate stood at 34%, below last year's 41% and the five-year average of 46%. Net injections over the past week totaled 2 billion cubic meters, slightly above the seasonal norm of 1.8 billion cubic meters. At the current injection pace, European inventory could reach approximately 86% filled before winter; however, the report expects injection speeds to slow as the market tightens, forecasting a winter-fill rate of 81% based on its baseline prediction. In the U.S., EIA data showed natural gas storage injections of +63Bcf, falling short of the market consensus forecast of +72Bcf. As of May 1st, total inventory stood at 2205Bcf with a utilization rate of 52% (above the five-year average of 49%).
Analysis framework
The report uses a bottom-up data tracking approach through UBS Evidence Lab's global shipping monitoring system to track real-time LNG trade flows, combining AIS vessel positioning data to monitor over 35,200 merchant ships' movements precisely. It also tracks daily storage and pipeline flow data across 25 European countries using European natural gas monitoring data. In terms of analysis framework, the report compares JKM (the Asian benchmark) with TTF (the European benchmark) to determine the arbitrage direction and trade flow patterns for U.S. LNG exports. By comparing weekly U.S. and European inventory injection data against historical seasonality averages, it quantifies how quickly current markets are replenishing stocks and forecasts future winter inventory levels based on supply-demand balances.
Methodology notes
Analysis combining Supply-Demand Fundamentals with Geopolitical Premium
The report evaluates market tightness beneath the surface by contrasting actual inventory injection speeds with historical means and analyzing production capacity alongside cross-regional demand (competition between Asia and Europe for sourcing). This leads to the conclusion that geopolitical easing results only in temporary price declines, with stronger support for medium-term pricing levels.
Transmission of Trade Flow Patterns via Regional Price Differentials and Arbitrage
Using the differential between Asian JKM and European TTF natural gas futures, the report determines LNG trade directions. When the regional spread widens to $1-$2/mmBtu, exporting U.S. LNG to Asia becomes more profitable because its netback value increases, driving a surge in U.S. exports to Asia—a classic example of inter-regional arbitrage transmission in commodities.
Asset mapping & comparison
Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).
- U.S. Gulf Coast (USGC) LNG ProducersBenefit from expanded netback values in the Asian market due to widened JKM-TTF spreads
- Strengths
- Exports to Asia up 85% YoY; arbitrage opportunity expanded
Key data
- European Near-Month Price VolatilityDecreased by about €4-5/MWhAffected by expectations of a peace agreement, the nearby forward curve shifted overall.
- European Seasonal Spread-1 Euro/MWhTurned slightly negative following the price decrease.
- Weekly Change in Asian LNG Imports+10%Still decreased by 12% year-over-year over the past four weeks.
- Yearly Change in U.S. Exports to Asia+85%Driven by widening JKM-TTF spread.
- JKM-TTF Spread$1- ext{2}/ ext{mmBtu}Higher than the multi-year mean of approximately ext{ extdollar} ext{0.5}/ ext{mmBtu}.
- Atlantic Basin Charter Rates60% above two-year averageVessels occupied due to longer voyages resulting from detours around the Cape of Good Hope.
- European Storage Fill Rate34%As of May 5th, below 41% same time last year and 46% five-year average.
- European Weekly Net Injection2 Billion Cubic MetersSlightly above seasonal standard of 1.8 Billion Cubic Meters.
- Predicted Winter Storage Fill Rate in Europe81%Baseline UBS projection; injection speed anticipated to slow down as market tightens.
- U.S. Natural Gas Inventory Increase+63 BcfBelow the projected increase of +72 Bcf.
- Total U.S. Natural Gas Inventory2205 BcfAs of May 1st, with 52% usage (higher than 49% five-year average).
Impact & implications
Despite short-term drops triggered by expectations of geopolitical easing, the persistent underlying supply constraint suggests medium-term prices will be well-supported. The ongoing competition between Asia and Europe for marginal U.S. LNG sources will prevent prices from falling back below approximately €30/MWh relative to pre-conflict levels. For the LNG trade chain, prolonged transit times due to rerouting continue to exert upward pressure on chartered freight costs, affecting shipping market dynamics.
Risks
- Oil & Gas Price Volatility Risk
- Global Refining, Marketing, and Chemical Profit Volatility Risk
- Conventional Exploration Risk in Oil & Gas Operations
What to watch
- Evolution of the Hormuz Strait Situation and Its Impact on Short-Term Prices
- Whether European Gas Storage Replenishment Speed Slows as the Market Tightens
- Impact of Changes in Asian-Europe Gas Spreads (JKM-TTF) on LNG Trade Routes
- Trends in Atlantic Basin LNG Vessel Charter Rates