Russia needs somewhere to send the vast reserves that have long been the backbone of its economy.
From the frozen edge of the Yamal Peninsula to the industrial corridors of Shanghai, Russia and China are drawing closer to a 2,600-kilometer bond forged not merely in steel, but in mutual necessity. Power of Siberia 2 is the story of two nations reshaped by isolation — one stripped of its European markets by war and sanctions, the other suddenly cut off from Gulf suppliers — finding in each other an imperfect but durable answer. At a summit this week, Xi Jinping and Vladimir Putin moved the project past the threshold of aspiration toward something resembling commitment, though the world will wait a decade before the first molecule of Arctic gas reaches Chinese soil. History rarely moves in straight lines, but energy infrastructure, once built, tends to outlast the politics that conceived it.
- Russia's Gazprom is bleeding — European sales have collapsed since the Ukraine invasion, and without new markets, its vast Arctic reserves generate nothing but liability.
- China lost access to Qatari and Emirati gas when the Strait of Hormuz closed, and its domestic demand is climbing five percent a year, making diversification an urgent strategic priority.
- At this week's Xi-Putin summit, both sides announced 'shared understanding on the main parameters' — route confirmed through Mongolia, construction method agreed, though pricing and a formal timeline remain unresolved.
- The pipeline would carry fifty billion cubic meters annually — one-fifth of China's total gas demand — at a cost exceeding ten billion euros and a five-year construction window.
- China holds the negotiating leverage here: Russia needs the deal far more, and Beijing will almost certainly press for prices well below what Europe once paid for seaborne liquefied gas.
- Even under the best conditions, the pipeline won't reach full capacity for a decade — and its long-term viability depends on natural gas remaining competitive against renewables deep into the 2050s.
Two thousand six hundred kilometers of pipeline, stretching from Russia's Arctic Yamal Peninsula through Mongolia and into China's industrial heartland — this is Power of Siberia 2, a project that has moved from geopolitical fantasy to something approaching reality. At a summit this week, Vladimir Putin and Xi Jinping announced they had reached shared understanding on the route and construction method, a signal both governments needed to send even as key details, including price and a formal timeline, remain unresolved.
The logic driving both sides is rooted in loss. Russia's Gazprom has watched its European market evaporate since the invasion of Ukraine. The Nord Stream pipelines lie sabotaged on the ocean floor. Without new buyers, the Arctic reserves that underpin the Russian economy have nowhere to go. China, meanwhile, recently lost access to Qatari and Emirati gas following the closure of the Strait of Hormuz, and its demand is growing at roughly five percent a year through 2030. A pipeline, cheaper than ships over decades, offers both countries a way to hedge against a world that has turned against them.
The idea is not new — Putin first raised it during a Beijing visit two decades ago — but Western sanctions gave it urgency. When finished, the pipeline would carry fifty billion cubic meters of gas annually, enough to cover one-fifth of China's total demand. The cost is estimated above ten billion euros, with five years of construction before any gas flows and another five before full capacity is reached.
Pricing is the unresolved heart of the deal. Putin has suggested formulas resembling the old Nord Stream arrangements, but China holds far more leverage than Europe ever did. Russia needs this agreement; China is weighing it. That asymmetry will shape every negotiation to come.
For the wider world, the consequences are distant but durable. A decade from now, if the project holds, Arctic gas will begin reaching Shanghai — and two authoritarian powers, each isolated from the West in different ways, will find themselves bound together by infrastructure that neither can easily abandon.
Two thousand six hundred kilometers of steel pipe, stretching from the frozen Yamal Peninsula across Mongolia and into China's industrial heartland. This is Power of Siberia 2, the pipeline that Moscow desperately wants built and Beijing is willing to consider—a project that would reshape global energy flows and cement the economic marriage between Russia and China in ways neither side can afford to ignore.
The numbers alone suggest why both countries are circling closer. When finished, the pipeline would carry roughly fifty billion cubic meters of natural gas annually from Russia's Arctic reserves to Shanghai and beyond. That's enough to supply an entire country the size of Italy. For China, it represents one-fifth of its total gas demand, a way to hedge against the volatility of liquefied natural gas markets and the recent closure of the Strait of Hormuz, which had cut off supplies from Qatar and the United Arab Emirates. For Russia, the stakes are even more urgent. Gazprom, the state gas giant, has watched its European sales collapse since the invasion of Ukraine. The company needs somewhere to send the vast reserves that have long been the backbone of the Russian economy. Without new buyers, those reserves become worthless.
The idea itself is not new. Putin first planted the seed during an official visit to Beijing two decades ago—one of twenty-five such trips. But the project languished in bureaucratic limbo until Western sanctions made it suddenly essential. The European Union has blocked Russian gas arriving overland. The Nord Stream pipelines, which once delivered cheap fuel to Europe under pricing formulas favorable to Moscow, lie sabotaged on the ocean floor. Russia needed an exit, and China needed diversification. The timing aligned.
At a meeting this week between Xi Jinping and Vladimir Putin, the two leaders moved the project forward. The Kremlin's spokesman, Dmitri Peskov, announced they had reached "shared understanding on the main parameters"—the route was settled, the construction method agreed upon. Some details remain unresolved, and no timeline has been announced. The Chinese government said nothing publicly, but the signal was clear enough. The pipeline would cut through Mongolia's northeastern third before entering Chinese territory, a route already decided. The cost sits somewhere north of ten billion euros, though estimates could climb higher.
What makes this moment different is desperation on one side and opportunity on the other. Russia cannot afford to wait. Its economy is under strain, and energy exports are its lifeline. China, meanwhile, has just lost access to two major suppliers and sees demand for natural gas rising roughly five percent annually through 2030. The long-term math works: pipelines are cheaper than ships over decades, and both countries are betting on thirty years of operation before natural gas becomes obsolete.
Pricing remains a crucial unknown. Putin claimed last September that the formula would resemble the old Nord Stream deals—rates far below what Europe pays for liquefied gas shipped by boat. But China, holding more negotiating leverage than Europe ever did, will likely push those prices down further. The balance of power has shifted. Russia needs the deal more than China does.
For the rest of the world, the impact is distant. Even if both governments give final approval tomorrow, construction alone would take five years. Another five would pass before the pipeline reaches full capacity. A decade from now, the first molecules of Arctic gas will begin flowing toward Shanghai. By then, the geopolitical landscape may look entirely different. What matters now is that two authoritarian powers, isolated from the West, are locking themselves into a long-term energy partnership that neither can easily walk away from.
Notable Quotes
Russia has reached shared understanding with China on the main parameters of the pipeline—the route and construction method—though some details remain unresolved.— Kremlin spokesman Dmitri Peskov
The pricing formula will resemble the old Nord Stream deals, though China likely has more negotiating leverage to reduce costs.— Putin, September 2025
The Hearth Conversation Another angle on the story
Why does Russia need this pipeline so badly right now?
Because Europe closed the door. Gazprom spent decades selling gas westward under favorable terms. That market is gone. Russia has enormous reserves in the Arctic—some of the world's largest—but reserves mean nothing if you have no buyers. China is the only major economy willing to buy, and willing to buy in the volumes Russia needs to keep its economy functioning.
But couldn't Russia just wait? Sell to other countries eventually?
Not really. Energy infrastructure takes decades to build and decades to pay off. Every year Russia waits, it loses potential revenue and risks that the world moves away from natural gas altogether. The window is closing. China's demand is rising now, but in twenty or thirty years, renewables might have displaced gas entirely. Russia is racing against time.
What's in it for China beyond just cheaper gas?
Security and leverage. The Strait of Hormuz just closed, cutting off Qatar and the UAE. That's a shock. A pipeline from Russia gives China a reliable, land-based supply that no one can blockade. It also diversifies away from the volatile liquefied gas market. And frankly, it gives China leverage over Russia—Russia becomes dependent on Chinese approval for its energy strategy.
Is China getting a good deal on price?
Not yet, but they will. Russia wants to use the old Nord Stream pricing formula, which was cheap by European standards. But China has more bargaining power than Europe ever did. Russia needs this deal more than China does. Expect the final price to be lower than what Putin is currently proposing.
How long until this actually matters to the world?
A decade, minimum. Construction takes five years if everything goes smoothly. Then another five before it reaches full capacity. We're talking 2035 or 2036 before this pipeline is actually pumping significant volumes. By then, a lot could have changed—politically, technologically, economically.
What's the biggest risk?
That natural gas becomes obsolete before the pipeline pays for itself. Both countries are betting on thirty years of operation. But if the world transitions to renewables faster than expected, or if geopolitics shifts again, they could be left with a ten-billion-euro piece of infrastructure that no one needs.