Regional News WPI sources indicate EU and Black Sea exporters are becoming concerned about the lack of export business booked for the 2019/20 crop year. With wheat and grain crops expected to be well above last year’s levels, they are looking to book exports early. These two dynamics could lead to aggressive offers as the summer wears on. Ukraine’s state-run grain firm GPZKU said last week that it exported 48.9 MMT of grain for MY 2018/19 with corn dominating those shipments. Meanwhile, Russia’s biggest grain export terminals have reportedly introduced take-or-pay terms for exporters and traders, a move is designed to boost export volumes. Sources say the contracts include reduced rail tariffs as an incentive for export...