From seafarers refusing to get back on ships to truck drivers whose concern over COVID-related border closures trumps the lure of higher pay, the transport industry is bracing for another roller coaster year of supply-chain disruptions.

As omicron infections surge and governments tighten restrictions, logistics companies around the world, from global giants to small businesses, can’t find enough staff. According to the International Road Transport Union, around one-fifth of all professional truck driving jobs are unfilled, despite many employers offering increased wages. Some pockets of shipping are also sounding the warning bell about future hiring prospects.

"2022 is shaping up to be another year of severe disruption, under supply and extreme cost for cargo owners,” said Simon Heaney, an analyst at maritime research consultancy Drewry. "The virus is once again showing it’s in charge,” he said, predicting another 12 months of stretched labor and health care-related red tape.