The new issue for the global supply chain comes amid a rise in global demand, with shipments up 13% year-over-year in June. Air freight supply has increased, but only by 3% year-on-year, already causing higher costs for shippers due to the limited capacity, according to Xeneta. Thousands of flights were grounded or delayed at the world's largest air freight hubs in Europe, Asia and North America. "This is a reminder of how vulnerable our ocean and air supply chains are to IT failure." Ports, freight rails, report some issues, but normal operationsMost rails and ports were faring better after some early morning disruptions.

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Persons: Buttigieg, Pete Buttigieg, van de Wouw, Niall van de Wouw, Xeneta, Berkshire Hathaway, Mario Cordero, Bethann Rooney, Emily Stausbøll, Stausbøll, Kpler, Matt Wright Organizations: U.S . Department of Transportation, Transportation, CNBC, Air, Microsoft, FedEx, UPS, Union Pacific, Pacific, CSX, Norfolk, BNSF, APM, Maersk, Port Authority, Port Authority of New, Port, U.S ., Harbour Master Locations: New York, U.S, China, Europe, Asia, North America, Norfolk Southern, Berkshire, Port, Houston, Los Angeles, of Long Beach, New Jersey, Port Authority of New York, Savannah, Virginia, Charleston Port, U.S . East Coast, Maritime, Gdansk, Dover, Felixstowe, Liverpool, Rotterdam