China is on course to lead the world in research and development, a shift with direct consequences for technological competition and the balance of global power. That is the conclusion of a news feature by Xiaoying You in Nature, published on October 14, 2026.
The scale of the change is striking. In 1978, researchers in China published fewer than 120 articles in international journals, just 0.02% of the global total. Today China leads in patent applications, dominates research in dozens of critical technologies such as nuclear energy and synthetic biology, and has overtaken the United States in papers published in influential journals. Its R&D spending has grown roughly a hundredfold over three decades, and by more than 10% a year on average over the past ten years (Nature).
In 2024, measured by purchasing power parity, China passed the United States as the world’s largest spender on R&D. Measured by exchange rates, its spending was still about half the US level, up from 8% in 2004. China now aims to raise total R&D spending by at least 7% a year through 2030. Its new five-year plan prioritizes artificial intelligence, quantum applications and controlled nuclear fusion, while, Nature notes, the Trump administration is seeking cuts to US science funding (Nature).
The feature makes clear that this is a national security project. Economist Hao Bin of Xi’an Jiaotong-Liverpool University says the pandemic and US semiconductor restrictions exposed dependence on foreign technology as a strategic weakness: “R&D spending is increasingly serving as a national security goal.” China’s state-backed semiconductor fund, launched in 2014, entered a third round in 2024 worth about 344 billion yuan (roughly $50 billion). DeepSeek’s large language model, which matched leading US tools at a fraction of the cost, is described as an outgrowth of sustained state support, and AI has become a “confidence booster” for Beijing. In space, China has completed the Tiangong station, landed a rover on the Moon’s far side, and plans crewed lunar landings by 2030 (Nature).
Wuhan University’s Zhang Lin identifies a structural advantage: a centralized system that can sustain investment in long-term priorities, while US priorities shift with political change. Yanbo Wang of the University of Hong Kong puts it bluntly: if competing with Japan in the 1980s “felt like weathering a storm, then China will bring a tsunami” (Nature).
There are weaknesses. Basic research made up just under 7% of China’s R&D budget in 2024, against 14.4% in the United States, and the 8% target in the last five-year plan was missed. A publish-or-perish culture discourages long-term, curiosity-driven work, and nearly 60% of papers retracted between 2014 and 2024 included authors with Chinese affiliations (Nature).
The significance for Western defense is that the competition is no longer only about platforms and force structure. It is about which side generates the knowledge, engineers and industrial base that produce the next generation of capability. China is treating science as a long-term instrument of national power, and the risk for the West is meeting a generational, state-directed effort with episodic, budget-cycle responses.
Source: Xiaoying You, “China’s extraordinary rise in science and how it will change the world,” Nature 658, 594–597, October 14, 2026.