The unprecedented oil inventory glut that amassed during the coronavirus pandemic is almost gone, underpinning a price recovery that’s rescuing producers but vexing consumers. Barely a fifth of the surplus that flooded into the storage tanks of developed economies when oil demand crashed last year remained as of February, according to the International Energy Agency. Since then, the lingering remnants have been whittled away as supplies hoarded at sea plunge and a key depot in South Africa is depleted.

“Commercial oil inventories across the OECD are already back down to their five-year average,” said Ed Morse, head of commodities research at Citigroup Inc. “What’s left of the surplus is almost entirely concentrated in China, which has been building a permanent petroleum reserve.”