The world's largest fertilizer company warned supply disruptions could extend into 2023. A bulk of the world's supply has been taken offline due to the invasion of Ukraine by Russia. This has sparked soaring prices and shortages of crop nutrients in top growing areas worldwide; an early indication of a global food crisis could be in the beginning innings.

Bloomberg reports Canada-based Nutrien Ltd.'s CEO Ken Seitz told investors on Tuesday during a conference call that he expects to increase potash production following supply disruptions in Russia and Ukraine (both major fertilizer suppliers). Seitz expects disruptions "could last well beyond 2022."

Seitz said the conflict plus Western sanctions on Russia and Belarus has reduced fertilizer supply on global markets and could reshape crop nutrient trade, thus creating even more supply uncertainty.