Us china trade war start date

There is no single "start date" for the US-China trade conflict, which is better understood as an ongoing and evolving geopolitical competition. While significant tariffs were first imposed in 2018, the conflict has seen renewed intensity in 2026.

Ongoing Conflict

The foundational economic tensions between the United States and China predated 2018, but the introduction of large-scale tariffs by the Trump administration marked a significant escalation phase. This conflict has consistently evolved, with analysts observing a "fresh shock" to tariffs and supply chains in 2026, as highlighted by GeoGazet tracking's "US China Trade War 2026: Tariffs, Supply Chains and Global Markets Face Fresh Shock."

Dynamiques Actuelles

The dynamic remains highly active, with "Tariffs & Trade" being the top connection by signal volume (86 tracked signals) for related events. US Treasury officials, like Bessent, are presently navigating G20 diplomacy tests amidst these tariff disputes, as reported by GeoGazet. The current influence score for this persistent conflict stands at 40/100.