Maritime Insights

Trump’s new tariffs and California’s Port ISR could raise costs on everyday goods - learn how these policies hurt working-class Americans.

U.S. West Coast ports saw a drop in containerized import market share this spring. Explore shifting coastal trends, export transport modes, and 2024’s trade data breakdown.

Explore how retaliatory tariffs are impacting California’s almond, walnut, and pistachio exports. See 2025 YTD volumes and economic effects on U.S. agriculture.

Preliminary March 2025 port data reveals a shift in market share as East and Gulf Coast ports surpass West Coast volumes. See detailed TEU stats from Los Angeles, Long Beach, Virginia, and more.

Explore February 2025 loaded container volumes for key U.S. and Canadian ports. Get in-depth insights on TEU trends, year-over-year changes, and comparisons to pre-pandemic levels in PMSA’s latest trade data update.

Explore the impacts of proposed U.S. port-call fees on international trade, West Coast ports, and the future of American shipbuilding. Will tariffs spark a true maritime renaissance?

PMSA was honored as the District 4 Business Nonprofit of the Year at the 2025 BizFed Bizi Awards. This recognition highlights PMSA's commitment to supporting maritime trade and strengthening the region's supply chain.

Uncertainty in global trade is impacting investment, logistics, and competitiveness. Learn how businesses are adapting to shifting tariffs and supply chain disruptions.

West Coast ports see a surge in import volumes, with USWC handling 47% of U.S. containerized imports. Oakland aims to rebalance trade by boosting exports. Understanding export meaning and trends is key as the port implements its five-year plan. Learn more about shifting trade dynamics and exports definition.

Supporting the transition to cleaner marine fuels, PMSA is backing AB 1250 to modernize California’s regulations and promote maritime energy innovation. This legislation will ensure that vessels utilizing maritime fuels with over 90% alternative content are recognized for their environmental benefits. By aligning state policies with global standards, AB 1250 encourages investment in alternative fuel stations and supports the adoption of sustainable alternative for fuel solutions in the shipping industry. Stay informed on how this bill advances clean energy and emissions reduction in maritime transport.