Trump's Iran Reversal Sends European Gas Prices Tumbling

European natural gas prices plummeted at the opening bell on Monday as U.S. President Donald Trump announced he had canceled a planned attack on Iranian energy sites and negotiations for a deal were set to commence. The Dutch TTF Natural Gas Futures dipped by 4% in the early stages of trading, following a 5% decline in oil prices due to growing optimism that the U.S. and Iran might resume diplomatic talks.

However, the relief was short-lived as soaring temperatures prompted another heatwave in Europe, driving up electricity demand and causing the gas prices to soften mid-day.

The heatwave and a prolonged drought had led to the lowest water levels in the Danube River in nearly nine decades, forcing Hungary and Romania to limit their nuclear power outputs – particularly Hungary's Paks Nuclear Power Plant, which had not operated since 1974, for the first time in 44 years. Hungarian Prime Minister Peter Magyar announced the shutdown on Sunday due to the declining water level of the Danube.

While Europe's power concerns were dampening the downward pressure on natural gas prices, renewed hopes for diplomacy in the U.S.-Iran conflict helped ease some apprehensions about the tight global LNG market. Although Qatari shipments are not flowing freely out of the Persian Gulf via the Strait of Hormuz, a temporary arrangement and cease-fire on tanker attacks might enable more gas to flow from the Middle East in the coming weeks.

Europe currently finds itself in a precarious position in the tight global LNG market, as it struggles to compete with Asia for spot LNG supply. Asian demand and prices are higher compared to Europe, and the continent is witnessing its second-lowest gas storage levels for this time of year in 15 years, well below the five-year average. This has sparked a race against time for Europe to secure LNG supplies to ensure winter provision.