Glanbia Ingredients Ireland (GII) chief executive Jim Bergin has said significant fragilities remain on the demand side of global dairy markets. With Brent crude oil still trading around the $50/barrel mark, the buying power of many oil economies has been hit hard.“Oil economies typically account for 30% of global dairy imports but their oil revenues have been decimated. As long as those fragilities remain I’d be concerned,” said Bergin, who was speaking at a dairy information seminar hosted by Bank of Ireland and Teagasc.