Container Imports to U.S. Spike in May After Yearly Decline

For the first time in over a year, U.S. container imports showed positive growth in May 2026. According to newly released figures from S&P Global Market Intelligence, the volume reached 2.58 million TEUs, marking a 13.5% increase compared to the same month last year. This surge also exceeded the figures from April by 5.4%, significantly outpacing the average growth of just 2.1% for May over the last five years. Analysts suggest that this uptick may indicate an earlier onset of peak shipping season, likely driven by Amazon's Prime Day promotions occurring a month ahead of schedule compared to previous years. If this trend continues, it could reshape seasonal shipping patterns in the industry. However, despite this positive leap, total imports for the year to date stand at 12.02 million TEUs, reflecting a slight decline of 0.7% year-over-year. The recent growth in May, nevertheless, is viewed as an encouraging sign for the sector, pointing toward a possible recovery in import volumes in the months to come.