CURRENT strict lockdowns in many major cities in China – as the country tries to eradicate the spread of COVID-19 – are not only affecting its local citizens, but also having flow-on impacts on trading partners, including Australia, according to agribusiness banking specialist Rabobank.

Speaking in a recently-recorded podcast, What's the Impact of China's Lockdown Wave?, RaboResearch Australia and New Zealand general manager, Stefan Vogel said in particular, there are four specific impacts of the lockdowns that will have ramifications for Australian agribusiness – disruptions to freight logistics, Chinese corn plantings, dairy demand, and hog pricing.

Dairy demand

The spread of the Omicron variant and China’s “dynamic zero-Covid” policy also brought strong headwinds to consumption in the country’s food service sector, Mr Vogel said.

“Dairy demand in food service is slowing in China, while according to our calculations, dairy products in China produced from imported Oceania whole milk powder are more expensive than those from locally produced dairy for the first time in eight years,” he said.

“After a record-breaking 2021 in milk powder imports by China, the demand uncertainty from COVID restrictions is likely to dampen the ‘dragon’s’ import appetite going forward.”

Mr Vogel said Oceania’s record dairy prices may also make it more difficult for Australian (and New Zealand) exports to be competitive into China.

Hog pricing collapse

In addition, Mr Vogel said China’s COVID-19 restrictions had resulted in a big drop in food service sales of meat products, as well as supply chain disruptions, which had impacted hog production and prices.

“Chinese hog producers have liquidated herds to avoid further losses, imposing further downward pressure on Chinese pork prices, which can also impact China’s feed grain import needs,” he said.

Freight logistics

Mr Vogel said delays around the Shanghai port were putting further stress on the global container logistics situation.

“The dry container index, which tracks average prices paid for the transport of dry bulk materials across more than 20 international routes, increased five-fold through 2021 as a result of COVID-19 lockdowns in different parts of the world,” he said.

“While the index has since declined and is down 16 per cent since early March and 25 per cent down from the September 2021 highs, it looks likely that the ongoing COVID-19 lockdowns in China will add to continued container logistics issues and keep container freight well above historic levels for 2022, and also likely to remain elevated well into 2023.

Corn plantings

Mr Vogel said disruptions to corn plantings in China – the world’s second-largest corn producer and also the world’s primary corn importer – were also raising more concerns in an already extremely-tight global grains markets.

“Chinese corn planting faces delays in two key provinces, as some farmers are stuck in major cities and are unable to access their fields due to the COVID lockdowns,” he said

“We understand the lockdowns have created delays in planting this important feed crop in some parts of Jilin and Liaoning provinces, and these two provinces account combined for 20 per cent of China’s corn acreage.

“The delay in planting increases the risk of frost damage later in the season, but at this point it is too early to say what the impact will be on yields. It will depend on the weather through the season.”

Mr Vogel acknowledged though that the delays in planting Chinese corn, and China’s feed grain import needs, more generally were not the biggest driver of current global grain prices.

Rather, world Chicago Board of Trade corn prices had hit a 10-year high in April this year and remain above USD $8-per-bushel, driven primarily by concerns about the early arrival of the dry season in Brazil and below-normal rainfall forecast for the next three months, which could reduce Brazilian corn yields.

In addition, Mr Vogel said cool and wet conditions for corn planting in the US and an expected reduction of well over 50 per cent in Ukrainian corn production (as well as export uncertainty from Ukraine) in 2022, were also putting upward pressure on global grain prices.