The US Treasury Department has become the latest target of alleged Chinese state-sponsored hacking, adding to a growing list of US government agencies, political figures, and critical service providers impacted by Chinese hacking attributed to China. Hackers accessed unclassified documents via a third-party provider, raising concerns about China’s persistent cyber threat, described as more pervasive and long-term compared to Russia’s more disruptive hacks.
China has denied the allegations, with officials calling the accusations “unwarranted” and rejecting claims of cyber aggression. However, US officials have increased their criticism and are preparing punitive measures. Recent reports indicate Chinese hackers have breached the networks of several telecommunications companies, including AT&T and Verizon, as part of a vast spying campaign. Notable figures such as presidential candidate Donald Trump, his running mate JD Vance, and members of Vice President Kamala Harris’ campaign were among those affected by Chinese hacking.
In addition to hacking government officials’ emails in 2023, China has been accused of stealing vast amounts of data from US companies and agencies, such as the US Office of Personnel Management and Equifax, over the past decade. This data has economic and intelligence value, which could potentially aid China in developing artificial intelligence tools through Chinese hacking techniques.
Cybersecurity experts suggest China’s hacking capabilities have improved significantly, enabling them to infiltrate critical infrastructure sectors such as finance, energy, and water, with a focus on exploiting vulnerabilities and planting malicious code. While some intrusions have been detected, experts believe many remain undiscovered. Despite continued denials from Beijing, the escalating accusations reflect growing mistrust between the US and China over Chinese hacking activities.
