Chicago corn futures ticked lower on Friday as concerns over trade conflicts disrupting trade flows and abundant South American supplies weighed on prices, analysts said.

U.S. grains: Corn, wheat futures ease amid trade war jitters

U.S. grains: Chicago grains, soy rebound on demand uptick, weak dollar
Chicago Board of Trade corn and soybean futures turned higher on Thursday, after private estimates for Argentina's corn and soy crops fell, analysts said.

Canada initiates WTO dispute complaint on US steel, aluminum duties
Canada has requested WTO dispute consultations with the U.S. over its imposition of import duties on certain steel and aluminium products from Canada, the trade body said on Thursday.

U.S. grains: Chicago grains and soybeans extend losses as trade fights roil
Chicago Board of Trade grain and oilseeds extended losses on Wednesday after a government crop report showed more U.S. corn inventories than expected, while the latest U.S. tariffs and European counter-measures fueled concerns about trade disruption, traders said.

Tariffs make pork business more complicated, Smithfield Foods CEO says
Exports to China, imports of Canadian weanlings caught in tariff crossfire
Tariffs make it more complicated for Smithfield Foods, the biggest U.S. pork processor, to sell all parts of a pig, CEO Shane Smith said on Wednesday, and may disrupt imports of Canadian weanlings.

Trump’s steel, aluminum tariffs take effect
EU to impose counter tariffs on $28 billion of US goods, including agricultural products
U.S. President Donald Trump’s increased tariffs on steel and aluminum imports took effect on Wednesday as prior exemptions, duty free quotas and product exclusions expired.

U.S. grains: Soybean futures end lower for third straight session; corn, wheat fall
Chicago Board of Trade soybean futures ended lower on Tuesday for a third straight session, coming under pressure from hefty South American supplies hitting the global market and uncertainty over how U.S. tariffs will affect domestic demand, traders said.

China tightens trade rules as Canadian tariffs spark price volatility
Zhengzhou Exchange on Tuesday raised the trading margin requirements for some rapeseed (canola) meal futures contracts to 9 per cent from seven per cent after Beijing's 100 per cent tariff on Canadian imports triggered a two-day rally that pushed prices to a five-month high.

Trump says he’ll double tariffs on Canadian metals, calls for tariffs to be dropped on dairy
U.S. President Donald Trump says he will double tariffs on Canadian metals to 50 per cent, and called for removal of "Anti-American farmer" tariffs on dairy.

U.S. grains: Soybean futures fall on weakness in oil market, China deflation worries
Chicago Board of Trade soybeans ended lower on Monday, as prices were weighed down by weakness in the oil market and traders' concern over Chinese deflation, market analysts said.