China-Russia Energy Ties: Deeper Than the Pipeline That Won’t Close

On May 20, 2026, Vladimir Putin walked into Beijing’s Great Hall of the People barely a week after Donald Trump had vacated the same ceremonial backdrop. Xi Jinping offered the full treatment — 40-plus cooperation agreements, declarations of ties at “the highest level in history,” and a joint statement that, in its careful diplomatic language, rejected Washington’s vision of global order. What the pageantry could not conceal was the one detail that told the real story: Russia’s most urgent ask — a binding final deal on the Power of Siberia 2 gas pipeline — came away unsigned. Kremlin spokesman Dmitry Peskov described the outcome as an “understanding” on basic parameters with “a few nuances” still to be resolved. In diplomatic language, that means negotiations continue.

That gap matters. It is the most precise measure available of where China-Russia energy ties actually stand.

A Partnership Built on Crisis, Not Strategy

The relationship spent four years defying Western predictions of its own limits. Russia’s full-scale invasion of Ukraine in February 2022 triggered the most sweeping sanctions package assembled since the Cold War. Moscow’s response was to pivot east with extraordinary speed, and Beijing — careful never to call it a rescue — absorbed the flows. Bilateral trade between the two countries reached around $228 billion in 2025, with Xi Jinping describing energy trade as a “stabilising pillar” of the relationship. That figure masks a telling detail: two-way trade was down 6.5% from a record in 2024, marking the first decline in five years — a drop driven overwhelmingly by falling global oil prices compressing the dollar value of largely stable physical volumes. The structural sinews held. The headline did not. ABC NewsJapan Today

China-Russia energy ties are now the load-bearing infrastructure of Moscow’s wartime economy, and the numbers confirm it on both sides of the ledger. Russia’s energy giant Gazprom supplies natural gas to China through the 3,000-kilometre Power of Siberia 1 pipeline under a 30-year, $400 billion deal launched in 2019. In 2025, exports jumped by around a quarter to 38.8 billion cubic metres, exceeding the pipeline’s planned annual capacity of 38 bcm. On oil, the picture is more striking still: China’s imports from Russia stood at 2.01 million barrels per day in 2025, representing 20% of China’s total imported oil by volume — and Russian presidential aide Yury Ushakov confirmed that exports surged a further 35% in the first quarter of 2026 to 31 million tons. MarketScreenerAsharq Al-Awsat

Those are not the numbers of a contingency arrangement. They are the architecture of dependency — carefully, if asymmetrically, constructed.

The shift in settlement currency reinforces how deep the rewiring has gone. By late 2025, more than 95% of bilateral trade settlements were conducted in rubles and yuan, a structural achievement that few Western analysts expected Russia to accomplish so rapidly after 2022. The dollar has effectively been excised from the world’s largest bilateral energy corridor. That alone constitutes a geopolitical fact that outlasts any single pipeline negotiation. Russiaspivottoasia

The Power of Siberia 2: Moscow Needs It More Than Beijing Does

How much energy does China import from Russia? In 2025, Russia supplied China with roughly 2.01 million barrels of oil per day — 20% of total Chinese crude imports — plus 38.8 billion cubic metres of pipeline gas and growing volumes of LNG. Russia is China’s largest pipeline gas supplier and its third-largest LNG source after Australia and Qatar. The relationship is large, but for China, not irreplaceable.

That asymmetry is precisely why Putin left Beijing without a breakthrough on the Power of Siberia 2 pipeline, in what analysts described as a setback for Moscow that revealed the evolving geometry of a partnership increasingly tilting in Beijing’s favour. CNBC

The proposed pipeline tells the story in steel and cubic metres. The planned 2,600-kilometre route would carry 50 billion cubic metres of gas annually from Russia’s Yamal fields to China via Mongolia — enough to roughly double the volumes now moving through Power of Siberia 1. For Moscow, it would replace the European market Gazprom has effectively lost: Russia’s gas exports to Europe have substantially shrunk following the 2022 invasion, with Gazprom seeing shipments reportedly plunge 44% to their lowest level in decades. For Beijing, the calculus is different entirely. CNBCRFE/RL

China doesn’t need Power of Siberia 2 on Russia’s schedule. It needs it on its own terms — price, take-or-pay obligations, and strategic exposure all remain open questions. Analysts note that for China, the pipeline increases the share of Russia in total gas supply, a concentration risk Beijing has so far been reluctant to formalise. Michael Feller, chief strategist at Geopolitical Strategy, put the dilemma plainly: “A deal would signal not just trust, but a decision that co-dependency is safer than the alternative. For the rest of the world, it would make the Sino-Russian relationship harder to unpick.” Al JazeeraCNBC

Gazprom and China National Petroleum Corporation signed a “legally binding memorandum” in September 2025. It was not a binding final agreement. The gap between those two things is where China’s leverage lives.

The Institutional Rewiring No One Is Talking About

Will the Power of Siberia 2 pipeline ever be built? Almost certainly — but on a timeline Beijing controls. The deeper story of China-Russia energy ties is not the pipeline negotiations. It is the quiet institutional transformation happening beneath them: shadow fleet logistics, Arctic LNG defiance, and the Yulong refinery case study.

In August 2025, China accepted a shipment from Russia’s Arctic LNG 2 liquefaction plant — a facility owned by Novatek that has been under US sanctions since November 2023, and whose exports had effectively been blocked as potential buyers stayed away to avoid secondary sanctions. China’s decision to receive that cargo was not an accident. Michal Meidan, head of China Energy Research at the Oxford Institute for Energy Studies, called it unambiguous: “The message is: China is no longer even pretending to comply with US sanctions or care about what the West thinks.” KinacentrumAl Jazeera

The Shandong Yulong refinery case makes the structural point even more sharply. This 400,000-barrel-per-day facility has become exclusively dependent on Russian crude following Western sanctions imposed in mid-2025 targeting Rosneft and Lukoil, which effectively closed the refinery off from Western and most Middle Eastern suppliers. During December 2025 and January 2026, Yulong imported an average of 240,000 barrels per day from Russia. These are not spot purchases. They are permanent structural dependencies created by the precise mechanism Western policymakers deployed to punish Russia. Discovery Alert

In February 2026, Russia formally ratified additional cooperation arrangements related to the Yamal LNG project, further strengthening long-term coordination in Arctic LNG development. The hydrogen dimension is newer still: Russia offers feedstock for blue hydrogen production; China contributes electrolyzer manufacturing and fuel-cell expertise. The energy axis is widening, sector by sector, even as the flagship pipeline project stalls. CGTN

Two-way trade rose 16.1% in the first four months of 2026 compared to the same period in 2025. Whatever the summit produced on paper, the volumes tell a different story.

The Limits That Western Analysts Often Miss — and One Beijing Cannot Ignore

The counterargument deserves honest treatment, and it is not trivial. China-Russia energy ties carry structural vulnerabilities that neither capital discusses openly.

The payment architecture, for all its yuan-and-ruble symbolism, remains operationally fragile. Chinese banks have grown reluctant to process yuan transactions with Russia, leading to significant payment delays; some major financial institutions, including Ping An Bank and Bank of Ningbo, stopped accepting Russian payments entirely, with approved transaction processing times stretching to 18 days. The reason is not ideological. It is the threat of US secondary sanctions — a tool that, even when wielded selectively, disciplines the behaviour of institutions that need access to dollar clearing far more than they need any individual Russian contract. Second Line of Defense

That tension will not disappear after Power of Siberia 2 is settled, if it ever is. China’s oil consumption is projected to peak around 2027 as electric vehicle adoption accelerates and GDP growth moderates. In the following years, Chinese demand will be sustained primarily by petrochemicals rather than transport fuel — a shift that changes what kind of Russian crude China wants, and how much of it. Kinacentrum

The critics who argue that China is “propping up” Russia miss something important: Beijing is extracting significant economic concessions for doing so. Russian crude has traded at a persistent discount to Brent — a discount that Chinese refiners, not Russian producers, capture. The relationship is less a geopolitical alliance and more a structured commercial arrangement in which one party happens to need the other considerably more than it lets on.

Energy partnerships built under duress tend to be renegotiated the moment that duress eases. That is precisely what Moscow fears most about any Ukraine ceasefire: not the military outcome, but the economic one.

What Comes Next for the World’s Most Consequential Energy Corridor

The May 2026 Beijing summit produced a paradox worth sitting with. Russia and China signed more than 40 agreements, declared ties “unyielding,” and pledged alignment on everything from artificial intelligence to nuclear cooperation. Yet the single project Moscow has staked its long-term energy future on — Power of Siberia 2 — remains, as it has for a decade, a negotiation rather than a construction project.

That is not a failure of friendship. It is a reflection of how the relationship actually functions. China doesn’t need to sign Power of Siberia 2 to maintain its leverage over Russia. In fact, not signing it is how that leverage is maintained. Each passing quarter in which Moscow’s European revenues remain suppressed and its Asian alternatives remain dependent on Chinese approval is a quarter in which Beijing extracts better terms, lower prices, and more infrastructure equity from a partner that has nowhere else to go.

The West’s deepest miscalculation, four years on, was assuming that sanctions would weaken the China-Russia energy axis. Instead, they institutionalised it — creating physical infrastructure, settled legal frameworks, and corporate dependencies that will outlast any political settlement in Ukraine.

The pipeline that won’t close is the relationship itself.