Effects of Russia’s Invasion The war between Russia and Ukraine is beginning to affect Argentina’s spot market and WPI looks for these impacts to continue. The fact that both Russia and Ukraine are major corn and wheat exporters - and competitors with Argentina - is affecting spot markets for these commodities around the world. In the medium term, rising crude oil prices will work against Argentina's policy of subsidizing gasoline. The gap between oil prices and gasoline is set by the government for local refineries. With the international price for oil rising, the government is finding it increasingly difficult to keep by-product prices under control. A similar event is occurring with liquified natural gas (LNG), a product a...