headlines: The Grain Deal
articles: Given the realities on the ground and the lack of trust, getting the two sides to stick to the deal could be a challenge, and the risks that it could unravel are high, analysts and officials warned. U.S. and Ukrainian officials expressed skepticism that Russia would follow through on its commitments.
  
  Ukraine and Russia together supply more than a quarter of the world’s wheat, and Russia is also a major supplier of fertilizer. Ukraine is also a leading exporter of barley, corn and sunflower.
  
  When Russia invaded, Ukraine mined its ports to prevent an assault from the sea. Those mines, along with Russia’s blockade, prevented Ukraine from safely resuming its exports and trapped its grain.
  
  How the deal will work
  
  The first shipments out of Odesa and the neighboring ports of Chornomorsk and Yuzhne are expected within weeks, U.N. officials said.