What Happened
- Despite the ongoing Iran war and Strait of Hormuz blockade — which has disrupted ~20% of global oil and LNG trade — China's energy security has remained relatively insulated compared to other major importers
- China's buffers include: strategic and commercial petroleum reserves of approximately 1.3–1.4 billion barrels (covering ~4 months of imports), a diversified supplier base, and expanded overland Russian oil deliveries
- China had pre-positioned itself: in the first two months of 2026, Chinese oil imports surged 16% as it stockpiled ahead of the anticipated crisis
- Russia compensated by exporting an additional ~300,000 barrels per day to China (raising total Russian exports to China to approximately 2.1 million barrels per day)
- China's strategic and ideological interest in the conflict's outcome — as a major mediator and economic partner of all parties — means de-escalation is in Beijing's direct self-interest
Static Topic Bridges
Energy Security: Concept and Pillars
Energy security is commonly defined by the "4A" framework: Availability (physical supply), Affordability (accessible prices), Accessibility (technical ability to use the energy), and Acceptability (environmental and social sustainability). For crude oil importers like China and India, supply security (availability) is the dominant concern. China's approach to energy security has been systematic: diversify suppliers geographically, maintain massive strategic reserves, and develop overland pipeline alternatives to sea-dependent routes.
- China is the world's largest importer of crude oil (surpassed the US around 2013)
- China imported approximately 11–12 million barrels per day (mb/d) in 2025
- Supply diversification principle: no single country should account for more than 15% of imports (Russia is the only exception at ~17%)
- Overland alternatives: Russia-China oil pipeline (ESPO — Eastern Siberia-Pacific Ocean pipeline, with China branch) and Kazakhstan-China crude pipeline
- China's state energy companies (CNPC, SINOPEC, CNOOC) hold equity stakes in oil fields across Africa, Middle East, and Central Asia
Connection to this news: China's relative resilience to the Hormuz blockade demonstrates the results of two decades of deliberate energy security policy — a lesson directly applicable to India's own energy security planning.
China's Strategic Petroleum Reserves
China has among the world's largest strategic petroleum reserve (SPR) systems. By 2025, China's combined strategic and commercial reserves totalled approximately 1.3–1.4 billion barrels, providing roughly 4 months of import coverage. This is far above India's ~9–10 days of strategic reserves. China began building its SPR seriously after the 2004 energy crisis and the 2008 Beijing Olympics, designating four primary storage sites at Zhoushan, Zhenhai, Daishan, and Huangdao.
- China's SPR target: 90 days of net imports (IEA standard for developed countries)
- China's current reserves: ~1.3–1.4 billion barrels (4 months of imports) — strategic + commercial combined
- India's SPR: ~39 million barrels (9–10 days) — significantly below IEA's recommended 90-day level
- US Strategic Petroleum Reserve: ~370 million barrels (one of the world's largest dedicated government SPRs)
- IEA recommends all member states maintain 90 days of net imports as emergency cover
Connection to this news: China's 4-month reserve buffer — versus India's 9-10 days — illustrates why China can weather the Hormuz crisis without immediate energy security stress while India is under immediate logistical pressure.
Russia-China Energy Partnership
Russia's "pivot to Asia" in energy exports accelerated dramatically after 2022 Western sanctions. Russia-China energy ties are anchored by the Power of Siberia gas pipeline (operational December 2019) and the ESPO oil pipeline delivering crude to China's Daqing refinery. The Iran war has deepened this partnership further, with Russia compensating for some of China's lost Gulf supply by increasing crude exports.
- Power of Siberia pipeline: operational since December 2019; capacity ~38 billion cubic metres/year of natural gas
- ESPO pipeline (Eastern Siberia-Pacific Ocean): delivers ~800,000 b/d to China
- Russia-China combined energy trade in 2025: exceeded $100 billion annually
- Russia became China's largest single crude supplier in 2023, displacing Saudi Arabia
- Both countries use yuan-rouble settlements for energy trade, partly bypassing the dollar-based SWIFT system
Connection to this news: The Iran war has reinforced the Russia-China energy partnership as Beijing relies on increased Russian supplies to offset Gulf disruptions — a development that reshapes global energy geopolitics and reduces Western leverage over both countries.
Key Facts & Data
- China's strategic + commercial oil reserves: ~1.3–1.4 billion barrels (~4 months of imports)
- China's oil import surge: +16% in January-February 2026 (pre-positioning for the crisis)
- Russia exported ~300,000 b/d extra to China after the war began (total ~2.1 mb/d)
- Russia's share of China's oil imports (2025): ~17.4%; Saudi Arabia's share: ~14.9%
- China sources ~50% of crude from Gulf states (Saudi Arabia, Iraq, UAE, Qatar) — all Hormuz-dependent
- Power of Siberia pipeline capacity: ~38 billion cubic metres/year of gas
- India's SPR: ~39 million barrels (9–10 days); China's SPR: ~1.3–1.4 billion barrels (~120 days)