Is China a threat to US interests?

China's challenge to the U.S. is hotly debated — I'll assess the threat to American interests across security, economic, and technology fronts.

According to the current U.S. government and intelligence consensus, China is viewed as a threat to U.S. interests, but the nature and degree of that threat is debated.

Official U.S. Assessment: Yes - as a Strategic Competitor and Pacing Challenge

The Department of Defense and Intelligence Community consistently describe China as the top long-term competitor.

•Department of Defense policy leadership has said "It is not an exaggeration to say China is the greatest long-term threat to the U.S. way of life, but China also poses the greatest challenge to the Defense Department".

•The National Defense Strategy process has described the security environment as one where "great power competition has returned", requiring serious protection of the "international rules-based order".

•The Office of the Director of National Intelligence (ODNI) in its 2025 Annual Threat Assessment identified China as “the most capable actor” and “most comprehensive and formidable military threat” to U.S. national security, with DNI Tulsi Gabbard telling the Senate that “China is our most capable strategic competitor”.

•ODNI assessed that Russia, China, Iran and North Korea, individually and collectively, are "challenging U.S. interests in the world by attacking or threatening others in their regions, with asymmetric and conventional hard power tactics and promoting alternative systems to compete with the U.S., primarily in trade, finance, and security".

•Public opinion aligns: When asked if China is an enemy, competitor or partner, most Americans say China is a competitor and most frequently name China as the country posing the top threat to the U.S., with twice as many Americans seeing China as the greater threat (44%) to American interests than Russia (20%).

In What Ways Is China Considered a Threat?

Threat assessments typically identify several dimensions:

1. Military and Taiwan / Indo-Pacific:
Beijing is described as striving "to position itself advantageously in a potential conflict with the United States, with its military operations over Taiwan and sovereignty claims in regional seas occurring routinely in ways that increase the risk of miscalculations potentially leading to conflict". China has demonstrated ability to project power over Taiwan and assert sovereignty in South and East China Seas with confrontations that increase concern of miscalculation, and intelligence warns Beijing will likely intensify its coercive measures against Taiwan by 2025 in pursuit of unification.

The 2025 ODNI assessment noted China "will likely continue posturing to be in a position of advantage in a potential conflict with the United States" and will continue pressing Taiwan on unification.

2. Cyber and Critical Infrastructure:
"The PRC remains the most active and persistent cyber threat to the U.S. government, private-sector and critical infrastructure networks", with campaigns tracked as Volt Typhoon to preposition access on critical infrastructure and Salt Typhoon compromise of telecommunications infrastructure demonstrating "the growing breadth and depth of the PRC's capabilities".

If Beijing believed major conflict was imminent, it could consider aggressive cyber operations against U.S. critical infrastructure and military assets "designed to deter U.S. military action by impeding U.S. decision-making, inducing societal panic, and interfering with the deployment of U.S. forces".

3. Technology and Economic Competition:
China is using an "aggressive, whole-of-government approach, combined with state direction of the private sector, to become a global S&T superpower, surpass the United States, promote self-reliance", prioritizing AI, biotechnology, quantum information science, and semiconductors and investing "hundreds of billions of dollars in priority technologies".

The intelligence community warns Beijing has "a multifaceted, national-level strategy designed to displace the United States as the world's most influential AI power by 2030", deploying "intricate, comprehensive campaigns using coercive military, economic, and influence tactics".

China's model is also described as challenging the international rules-based order, "challenging the individual freedoms that we support, challenging the free movement of ideas, and people, trade" and "promoting an authoritarian model, one that doesn't respect the sovereignty of others".

Senate testimony warned the U.S. is "risking economic decline if it does not catch up with China by investing more in wireless networks and artificial intelligence", noting reliance on China "for the manufacture of many important goods, from the medicines in our cupboards to the electronics in our cellphones".

4. Other Transnational Issues:
ODNI noted China "will likely struggle to constrain the activities of PRC companies and criminal elements that enable the supply and trafficking of fentanyl precursors and synthetic opioids to the United States".

China's ambitions also include wanting "not only to become the world's largest and most influential economy, but also to be the world's largest and most influential nation in all spheres of life", including developing overseas military bases and intelligence collection locations.

Nuance and Changing Policy Prioritization

Not all analysts agree the threat is existential or should be the top priority:

•An op-ed view argues "China currently lacks diplomatic influence and secure East and Southeast Asian alliances to really challenge the United States' international standing" and that while China has posed some threats including "theft of U.S.-based technology and intellectual property," these threats "are overblown in the popular narrative".

•Recent U.S. strategy documents show a shift in emphasis. The Pentagon's 2026 National Defense Strategy declared the U.S. military's top priority is to defend the "homeland and Western Hemisphere, a shift supplanting its longstanding goal of countering China".

•In that strategy, China ranks as the second priority — a contrast from both Trump's first term and Biden, who regarded Beijing as Washington's principal adversary. The Pentagon said it aims to be "clear-eyed and realistic about the speed, scale, and quality" of China's historic military buildup, but the goal is neither to "dominate," nor to "strangle or humiliate them".

•Previous Pentagon framing also distinguished between "pacing challenge, not a pacing threat" while noting China is developing capabilities that could potentially threaten security of neighboring nations.

Conclusion

In official assessments, China is not described as an imminent military attacker on the U.S. homeland, but as the most capable, comprehensive long-term competitor with both the intent and capability to challenge U.S. interests across military, economic, technological, cyber, and rules-based international order domains.

Whether this constitutes an "existential threat" vs. a "manageable strategic competition" depends on interpretation. The consensus view in Washington since 2018 has been that China is the greatest long-term challenge to U.S. interests, while debate continues about whether to confront, compete, or cooperate — reflected in the recent downgrading of China from first to second priority in the 2026 defense strategy in favor of homeland defense.

Citations (4)

1defense.govGovernment
China Poses Largest Long-Term Threat to U.S., DOD Policy Chief Says
Backs: “Assessment: Yes - as a Strategic Competitor and Pacing Challenge. The Department of Defense and Intelligence Community consistently describe China as the top long-term competitor. Department of Defense policy leadership has said "It is not an exaggeration to say China is the greatest long-term threat to the U.S.”
2faf.aeNot yet classified
US Intelligence Assessment 2025: CRINK Coalition and Global Strategic Threats — Foreign Affairs Forum
Backs: “The National Defense Strategy process has described the security environment as one where "great power competition has returned", requiring serious protection of the "international rules-based order". The Office of the Director of National Intelligence (ODNI) in its 2025 Annual Threat Assessment identified China as…”
3industrialcyber.coNews and media
ODNI 2025 Threat Assessment notes threats from Russia, China, Iran, North Korea targeting critical infrastructure, telecom
Backs: “The Office of the Director of National Intelligence (ODNI) in its 2025 Annual Threat Assessment identified China as “the most capable actor” and “most comprehensive and formidable military threat” to U.S. national security, with DNI Tulsi Gabbard telling the Senate that “China is our most capable strategic…”
4militarytimes.comNews and mediaquality 0.95
Trump’s new national defense strategy downgrades China threat
Backs: “An op-ed view argues "China currently lacks diplomatic influence and secure East and Southeast Asian alliances to really challenge the United States' international standing" and that while China has posed some threats including "theft of U.S.-based technology and intellectual property," these threats "are overblown in…”