Axios reports that China has gained diplomatic leverage during the U.S.-Iran conflict without direct military or financial involvement, while the war has weakened America's position in great power competition. The core claim is corroborated across multiple outlets including Foreign Affairs and The New York Times. However, the framing of China getting gains 'without spending a dollar' oversimplifies — The Guardian notes the war poses real economic and energy security risks to Beijing, meaning the calculus is more complex than pure gain with zero cost.