Mexico is turning to Brazil for its corn amid concerns that NAFTA renegotiations could disrupt their US supplies. Buyers in Mexico imported ten times more corn from Brazil last year and is on track to buy more Brazilian corn in 2018.
The shift in corn buying could put a strain on a US agricultural sector already struggling with low grains prices.
US farmers, food processors and grain traders have spent months trying to prevent trade relationships from falling apart if the North American Free Trade Agreement implodes. They are trying to protect more than $19 billion in sales to Mexican buyers of everything from corn and soybeans to dairy and poultry.
Despite their efforts, South American corn shipments to Mexico are surging. Mexican buyers imported a total of more than 642,000 tons of Brazilian corn last year — a 970 percent jump over 2016, according to data from Mexico's Agrifood and Fishery Information Service (SIAP). The purchases all came in the last four months of last year.
Mexico has long been the top importer of US corn, and is the second largest buyer of US soybeans. But Mexican buyers are shifting to Brazilian corn to reduce their decades-old reliance on US supplies for mills, and for animal feed for pigs and cows.
Cheaper prices for Brazilian corn drove some of the sales. But in other cases, Mexican buyers bought Brazilian corn even when it cost more than US supplies, executives and traders told Reuters.
"We bought from Brazil for two reasons," said Edmundo Miranda, commercial director of Grupo Gramosa, one of Mexico's top grains merchants. "One, because it was competitive. Two, to see how practical and profitable it was to buy from Brazil or Argentina given the possibility of trade tariffs because of NAFTA renegotiations."
Gramosa and its domestic rival Comercializadora Portimex didn't import any Brazilian corn in 2016. But last year, they imported nearly 286,000 tons of it - worth about $44 million at current prices — between September and December. The deals have not been previously reported.
US corn exports to Mexico also rose, despite the rapid increase in the flow from Brazil, because Mexico needed record imports in 2017 to compensate for the impact of a drought on domestic corn production.
Mexico boosted US imports by 6.6 percent, according to US Department of Agriculture data. Mexico buys far more corn from the United States than Brazil, taking 16.2 million tons in 2017, according to US government data.
Brazil continues to make inroads into US market share, however, and Mexican purchases of Brazilian corn continued in January, rising to 110,000 tons from none a year earlier, according to Mexican government and trade sources.
US President Donald Trump has said he will scrap NAFTA if his administration cannot negotiate trade terms with Mexico and Canada that are more favorable to the United States. The next round of talks is later this month.
An end to NAFTA, farm and trade groups say, would likely lead to increased tariffs on grains trade, hurting one of the electoral constituencies that carried Trump to power. During his campaign, Trump promised farming communities that agriculture would benefit from his presidency.
White House spokeswoman Lindsay Walters said the Trump administration aims to increase market access for US agriculture in NAFTA renegotiations. US agriculture has "generally done well under NAFTA," Walters said, but "there is more work to be done."
US agriculture industry groups have fought to keep their trade advantages since Trump took power, eager to retain tariff-free or low-tariff access when trading with Mexico, Canada and other countries.
Most larger farming enterprises and trade groups involved in supplying the largest food staples are pro-NAFTA. Smaller farmers have been more critical as they have struggled to compete with some of the cheaper imports that resulted from NAFTA.
'Losing confidence' in US grains
The US is already on course to lose its position as the top global corn exporter. Brazil is gaining by producing cheaper supplies that help offset higher freight costs to some destinations such as Mexico. Deteriorating US trade relations with Mexico — which buys nearly a quarter of US corn exports — could accelerate Brazil's rise.
Mexican importers that have bought from Brazil have also often found a higher-quality product.
"I have the American; I have the Brazilian and the Argentinian; which one do I buy from? The cheapest," said Alfredo Castillo, marketing manager of Portimex. "If they're at the same price, I'll go for the Brazilian."
Staff from the US Grains Council, an industry trade group, have met numerous times with Mexican buyers and government officials to reinforce the importance of grain trade between the two countries, council officials said.
Last November, the council and the National Soybean Growers Association jointly sent a team from the US to Mexico, tasked with saving trade in grain and oilseeds worth nearly $4.4 billion per year.
The officials received a somewhat frosty reception in Mexico, said Thomas Sleight, chief executive officer of the US Grains Council.
While most wanted to keep buying US grains, one Mexican feed manufacturer told the Americans: "We're losing confidence in the US as a reliable supplier," said Sleight, declining to name the customer.
Mexican officials gave the same message to a US trade mission that traveled there in December, said Kevin Skunes, president of the US trade group National Corn Growers Association.
"They all were very clear: They will look other places," said Skunes, who was on the trade mission and met officials including the livestock secretary at the Mexican agricultural ministry.
Losing buyers for good?
Trade officials in the dairy industry have also spent months trying to stave off rivals in key export markets.
Tom Vilsack, former secretary of agriculture under the Obama Administration, joined a group of dairy processor and trade executives and flew to Mexico several times last year to meet with processors and government officials to preserve dairy contracts.
The stakes are also high for the US poultry sector, which exports products worth more than $1 billion a year to Mexico and could see the southern neighbor slap a 75 percent tariff on US chicken and turkey under its commitments to World Trade Organization rules.
US farm groups are concerned about the longer-term repercussions of losing market share. Once Mexican buyers establish new networks, winning back the business will be tough even if trade relations with the US improve, they say.
"Once you lose a market, even a small portion of that market, you might never get that amount back," Skunes said.
By P.J. Huffstutter and Adriana Barrera/Reuters
Additional reporting by Marcelo Teixeira in Sao Paulo, Timothy Gardner in Washington, DC, and Caroline Stauffer and Karl Plume in Chicago; Editing by Simon Webb and Brian Thevenot.