U.S. maritime imports are showing resilience in the face of ongoing trade policy and geopolitical uncertainty, according to the July update of logistics metrics monitored by Canadian supply chain software firm Descartes. Tracing specific trading partners, July’s results point to a broad-based strengthening in import activity across major sourcing markets, led by China, Descartes said. July U.S. containerized imports from the top 10 countries of origin (CoO) increased 4.9% month-over-month for a combined increase of 83,706 TEUs. China recorded the largest volume gain, increasing 58,655 TEUs (7.2%) to its highest monthly total since July 2025. The only declines among the top 10 sourcing countries were Indonesia, down 2,943 TEUs (4.9%), and Taiwan, down 2,474 TEUs (4.4%).