United States corn export dominance is fading in an
increasingly competitive global marketplace as Brazil, aided by a new supply
agreement with China, is set to out ship the US for just the second time this
season.
Meanwhile,
Mexico, America's other top market, is preparing to limit imports of
genetically modified corn that comprises more than 90% of every US harvest.
The eroding export market share spells trouble for the US$90
billion US corn industry as domestic demand for feeding livestock and producing
ethanol has also cooled.
Plantings of America's most widely grown crop are likely to
decline and farm incomes could suffer in the years ahead as a result, analysts
said.
"When we look at US corn demand long term, we wonder
where new demand is coming from," said Stephen Nicholson, global grains
and oilseeds sector strategist with Rabobank, an agricultural lender.
"Brazil is likely taking a bigger share of the global
market, ethanol has likely peaked and animal protein is likely not going to
grow fast enough," he said.
Illinois
farmer Richard Guebert is concerned. "We need a good export market for our
corn. The seed technology in Brazil is getting better and better each and every
year. They're not going away," he said.
Shrinking corn exports echo challenges faced by US soybeans
a decade ago as Brazil ramped up production to feed soaring Chinese demand,
eventually capturing the top supplier crown in 2013. The country now typically
dominates the global soy export market for eight months of the year or more, undercutting
US exports.
Brazilian
corn exports are expected to flood the global marketplace beginning in July and
into the US autumn harvest. The country harvests two corn crops from its
tropical soils each year, unlike the US.
Despite the limited demand, US farmers expanded corn seeding
this year to the largest in a decade, encouraged by lower seed and fertilizer
costs and good planting weather, the government said last week. With a record
Brazilian crop flooding the market, US corn farmers could see prices fall.
Still,
Rabobank forecasts corn plantings will shrink to 88 million acres (356,123
square kilometers) in the next three years from more than 94 million currently,
Nicholson said.
China expanded its list of approved Brazilian corn exporting
facilities late last year, jumpstarting shipments from Brazil. Before
that, the bulk of China's corn imports had come from the US and Ukraine.
"Brazil has the ability to ramp that planting area up
to meet Chinese demand in a way that the United States doesn't," said
Matthew Roberts, senior grain analyst with consultancy Terrain.
Through mid-June, US corn exports to China for shipment
ahead of the next harvest were down 48% from a year ago, US Department of
Agriculture (USDA) data showed.
China's overall corn imports are down about 10% this year,
according to customs data, as buyers there await ample supplies of cheap
Brazilian corn in the coming months.
"Brazil's winning the game right now. We're just not competitive
on price," said one US export trader, citing Brazilian corn offers that
are US$30 per metric ton below US Gulf Coast port prices.
Total US
corn export sales in April and May were the lowest in at least 22 years,
according to weekly USDA export sales data. The period included three weeks in
which more purchases were canceled than booked, and the two worst weeks of US
corn exports on record.
US corn exporters are hurting from stiff competition from
cheaper Brazilian supplies and a strong dollar that makes their produce more
expensive to buyers abroad.
Mexico has been a bright spot for US corn exports this
season, with sales of the 2022 harvest through mid-June down only 11% from last
year, compared with a 36% year-on-year drop sales to all destinations,
according to USDA data.
An ongoing dispute over Mexico's decree to
ban some biotech corn imports may risk disruption to US shipments, analysts
said. The country is boosting corn production by about 2 million tons, the
agriculture ministry said.
US corn
exports in the 2022-23 marketing year that ends on August 31, 2023 are currently
projected at 43.817 tons, a decade low representing a 24.8% share of global
trade, according to USDA data. Brazil's projected exports were seen at a record
55 million tons.
Rapid growth in Brazilian corn production offset loss of
much of the corn exports from Ukraine since Russia’s invasion.
It is the second smallest US share of the global corn market
on record, behind only the 2012-13 season when a severe drought slashed
production and sent prices to record highs.
Some analysts expect the USDA to cut its exports outlook in
its next monthly report to be released on July 12, 2023.
The USDA forecasts 2023-24 US corn exports at 53.342 million
tons, remaining behind Brazil's 55 million ton outlook.