China is pouring money and political muscle into science, and the gap with the West is closing fast — by some measures, it’s already gone. As Nature’s Xiaoying You reports, the country’s latest five-year plan calls for major investments in fundamental research and pledges to fast-track frontier technologies such as artificial intelligence, quantum applications and controlled nuclear fusion by 2030.
In 1978, Chinese researchers published fewer than 120 papers in international journals — 0.02% of the global total. Today China leads the world in patent applications, and in 2024 it passed the United States as the largest R&D spender when adjusted for purchasing power, according to the OECD. Beijing aims to grow R&D spending by at least 7% a year through the decade, even as the Trump administration seeks to cut US science funding.
“For the West, if competing with Japan in the 1980s felt like weathering a storm, then China will bring a tsunami in the years to come,” says Yanbo Wang, a science-policy researcher at the University of Hong Kong.
Part of China’s edge is staying power. “China’s centralized system allows it to focus resources on long-term scientific goals more effectively,” says Zhang Lin, a science-policy researcher at Wuhan University. That consistency shows in semiconductors, where a state fund’s third round will distribute 344 billion yuan (roughly $50 billion), and in AI, where DeepSeek’s low-cost large language model rattled global markets in 2025.
Weak spots remain. Basic research made up just under 7% of China’s R&D budget in 2024, versus 14.4% in the US. And a publish-or-perish culture rewards volume over originality — a Nature investigation of retractions found that nearly 60% of papers retracted between 2014 and 2024 included authors with China affiliations.
Related on the SLP
“But a large volume of papers won’t necessarily lead you to groundbreaking original discoveries that can win you a Nobel prize or a Turing Award, for example,” says Li Jizhen, an innovation-policy researcher at Tsinghua University.


















