TTF Jumps 10% as Iran War Shuts Hormuz and Putin Pushes Power of Siberia 2

TTF Jumps 10% as Iran War Shuts Hormuz and Putin Pushes Power of Siberia 2 With Gulf oil and LNG flows disrupted, Beijing weighs a 50 bcm Russian pipeline while the IMF warns Europe of higher bills and weaker growth. ICE Endex TTF front-month traded at €50.91 on Monday (2026-06-08) morning, up more than 10% on the session, as the war between Iran and Israel kept the Strait of Hormuz effectively closed to oil and LNG cargoes. Brent crude sat at $97.64, little changed on the day but elevated after weeks of conflict premium. The move in European gas was the sharp one.⁶ That matters because the disruption is now feeding through to physical supply and household costs, not just sentiment. The IMF has warned that the Middle East conflict is driving higher prices, weaker growth and renewed pressure on households, with Britain among the most exposed European economies because of its gas dependence, the Telegraph reported on 2026-05-20. UK households are expected to face sharply higher energy bills as the disruption to Middle Eastern oil and gas flows ripples through, according to OilPrice.com the same day.^4,3 The Strait of Hormuz is the pinch point. Tehran has essentially closed the waterway, and many oil and LNG producers in the Persian Gulf have seen flows interrupted, the Council on Foreign Relations wrote on 2026-05-19, with the price of oil rising sharply as Asia's energy security strategies came under strain.⁶ For China, the exposure is real but bounded. Oil accounts for 18% of China's energy supply, against 34% in America, and the Gulf supplies an estimated 10-15% of Chinese crude imports, according to the Economist on 2026-05-17. That leaves Beijing less acutely exposed than importers with thinner buffers, but it does not make the country indifferent.⁷ It also creates an opening for Russia. President Vladimir Putin arrived in Beijing on Tuesday (2026-05-19) for talks with Xi Jinping aimed at finally closing the long-delayed Power of Siberia 2 pipeline, using the energy disruption from the Iran war as leverage, the Pipeline Journal reported. The project would carry 50 billion cubic metres of gas a year from Russia's Yamal fields through Mongolia into China, capwolf.com reported on 2026-05-20.^1,5 The negotiating positions are lopsided. Russia enters as the junior partner, relying on China for more than 90% of its imported technology, even as Beijing values Moscow as a counterweight to the United States, according to the Pipeline Journal. Years of stalled talks have turned on price and on who bears the risk; a Gulf supply shock changes the backdrop without changing that arithmetic.¹ Whether the pipeline appeal is decisive is the open question. Beijing's substantial strategic reserves provide a buffer against the current squeeze, but the case for reliable, pipeline-delivered gas grows stronger the longer Hormuz stays contested, analysts told capwolf.com on 2026-05-20. A deal signed under duress would lock in decades of flows; a deal deferred would suggest China still rates its reserves and seaborne diversification highly enough to wait.⁵ The conflict lands as the IEA reframes where energy demand growth comes from. Its World Energy Outlook 2025, released on Wednesday (2026-05-20), called for greater diversification of supply and stronger international cooperation in what it described as a more fragile security environment. The report expects other regions to replace China, which has driven 50% of oil and gas demand growth and 60% of electricity demand growth since 2010, as the primary force shaping global markets.² That shift has a second engine. The IEA estimates global data centre investment will reach $580 billion in 2025, surpassing the $540 billion going into oil supply, a sign of how fast digital power demand is overtaking the old order. Investment in electricity generation has risen nearly 70% since 2015, yet grid spending has grown at less than half that rate, leaving bottlenecks the report flags as a vulnerability.² There is a mineral dimension too. The IEA warns that one country dominates refining for 19 of 20 key strategic minerals, with a 70% average market share, a concentration that compounds the supply risks a Gulf war already exposes.² The near-term signal is the TTF curve and Hormuz itself. European gas at €50.91 already prices a meaningful war premium; a reopening of the strait would unwind much of it, while a prolonged closure pushes UK and continental bills higher into the season. Watch whether Putin leaves Beijing with a signed Power of Siberia 2 contract or another communiqué. The first would be a genuine redrawing of Asian gas supply; the second would mean the war moved prices but not the map.^1,5⁶