Pacific Typhoon Set to Push LNG Arrivals to Multi-Week Lows in China and Japan
Weather-driven vessel delays compound existing Hormuz supply disruptions across Asia's two largest LNG import markets.
A typhoon tracking through the western Pacific was disrupting LNG vessel schedules to China and Japan as of Friday (2026-07-10), with analysts warning that import arrivals at the two largest consuming markets in Asia could fall to multi-week lows, Montel reported.6
The disruption arrives at an already constrained moment. JKM front-month was trading at $16.65 on Wednesday (2026-07-15), and physical supply into Northeast Asia has been running tighter since the effective closure of the Strait of Hormuz following the US-Iran conflict that began on 28 February 2026. The Hormuz lane previously carried around 20% of global LNG supply; laden vessels have been avoiding it since, extending voyage times across the market.5,6
LNG carriers typically divert or slow in response to typhoon tracks across the western Pacific, a key transit corridor for cargoes moving from Australian terminals and Middle Eastern suppliers into Chinese and Japanese regasification ports. Voyage disruptions tie up effective shipping capacity at a time when tonnage is already stretched by longer Hormuz alternatives. Vessels continue to avoid the strait over insurance costs and ceasefire fragility, analysts told Montel, with obtaining coverage having become "trickier" since the conflict escalated.1,6
China's position as the world's largest LNG market by volume means any drop in import arrivals registers quickly in terminal inventory data. Wood Mackenzie identified China's displacement of Japan as the top global buyer as a structural shift, with demand growth of that scale implying multi-million-tonne swings in annual import requirements.2
Whether the typhoon-driven shortfall translates into a prompt price signal depends on the demand backdrop — and that backdrop has been softening. Traders noted as recently as mid-May (2026-05-15) that spot demand from China remained weak, even with the country entrenched as one of the world's largest spot buyers.4 A weather-induced supply shortfall landing against soft spot interest may delay terminal restocking ahead of peak summer cooling demand in August and September without necessarily driving prompt buying.6
Japan is exposed differently. The country has been absorbing Australian LNG at a rising rate, with imports from Australia up 4.7% year-on-year to 22.2 million tonnes, according to LSEG seaborne data.3 Australia itself is stagnating on the supply side: year-to-date volumes in 2025 fell to 65.8 million tonnes, down from 67.7 million tonnes a year earlier, leaving monthly output locked in a narrow band of 6.2 to 7.2 million tonnes with no structural growth despite Northeast Asian demand expansion.3
Supply to Japan's flexible import windows must increasingly come from US Gulf shippers — logistically extended at three weeks or more per voyage — or Middle Eastern exporters constrained by the Hormuz closure. No effective regional ceasefire was in place as of late April (2026-04-29), analysts told Montel, leaving the strait route effectively off-limits to laden LNG tonnage for months.5
Total LNG shipments into Japan, China, South Korea and Taiwan reached 15.94 million tonnes in February 2026, down nearly 19% from January's levels, Reuters reported citing Refinitiv Eikon data — a figure that captured both seasonal demand patterns and the early weeks of the Hormuz disruption.4 A typhoon-driven dip in July would mark a second major weather-logistics event in the same year, compressing the window for Northeast Asian importers to rebuild summer storage positions.
How quickly vessel schedules normalise once the typhoon passes will determine whether the delivery gap remains a short-term logistical inconvenience or tightens the prompt LNG balance enough to lift JKM into the critical August demand window.6