This is a genuinely contested question where reasonable people disagree, so let me lay out the substantive considerations rather than pushing a single verdict.
Areas of real friction/competition:
•Military: China's buildup in the South China Sea, pressure on Taiwan, and expanding naval capabilities challenge US military primacy in the Pacific
•Economic: IP theft, forced tech transfer, state subsidies creating uneven competition, and dependence on Chinese supply chains for critical goods (semiconductors, rare earths, pharmaceuticals)
•Technology: Competition over AI, semiconductors, 5G/6G, and concerns about surveillance tech exports
•Cyber: Documented state-sponsored espionage and infrastructure intrusion
•Values/governance: Human rights issues (Xinjiang, Hong Kong), different visions of internet governance and international norms
Reasons for skepticism about "threat" framing:
•China and the US have deeply intertwined economies—mutual damage from conflict would be severe
•Much "threat" rhetoric in Washington serves domestic political or budgetary purposes (defense spending, election politics)
•China's primary goals may be regional influence and regime security rather than global conquest or attacking the US directly
•Some China hawks have been wrong before (e.g., predictions of imminent Taiwan invasion, economic collapse narratives)
•Cooperation is essential on issues like climate change, pandemic prevention, and nuclear proliferation
How you answer depends on definitions:
•If "threat" means existential/military attack on the US homeland—unlikely, no strong evidence either side wants that
•If "threat" means challenge to US-led global order and specific interests (Taiwan, tech dominance, alliance structures)—clearly yes, by design
•If "threat" means economic competitor—yes, but competition isn't inherently hostile
My honest take: China is best understood as a serious strategic competitor with genuine points of conflict, not an enemy bent on US destruction. The relationship is adversarial in specific domains (tech, military positioning, Taiwan) while remaining deeply cooperative/interdependent in others (trade, climate). Treating it as monolithically "threatening" risks bad policy; ignoring real friction points is also naive.
What's driving your question—are you thinking about a specific policy area (trade, Taiwan, tech) or more the general framing in political discourse?