About 10 per cent of Moose­head beer is shipped to the U.S., but with a 50 per cent tar­iff it will be a “chal­lenge” to con­vince Amer­ic­ans to buy New Brun­swick beer, accord­ing to Andrew Oland, pres­id­ent and CEO of Saint John-based Moose­head Brew­er­ies. “We ship a fair amount of beer to the U.S., and if these (tar­iffs) actu­ally go through, it’s going to reduce if not elim­in­ate the amount that we’re ship­ping to the U.S.,” Oland said in an inter­view. “At the same time, I’d say we all know that we’re in a very com­plex situ­ation with a very volat­ile trad­ing part­ner. It can change tomor­row.”