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Bethan Wilkins


AHDB Pork Market Intelligence


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Spotlight on ASF: Contamination in China

Home \ Prices & Stats \ News \ 2019 \ January \ Spotlight on ASF: Contamination in China

African Swine Fever is set to be an important topic in the global pork market this year, with the level of spread determining global trade flows and import demand. So, every week in this series of articles, we’re going to explore a different aspect of the situation, and what the impacts might be moving forward. This article examines the current level of Chinese contamination.

Since the first report in August, African Swine Fever (ASF) has continued to spread in China, with now over 100 cases recorded from 23 provinces. The majority of cases have hit small producers with poorer biosecurity, although recently a herd of 74,000 head was also affected. Several hundred thousand pigs have died of the disease or been culled, though with a pig population of over 400 million head, this is yet to make any material dent in swine stocks.

Despite this, the Chinese pig industry has still been significantly disrupted. Provinces where there are active outbreaks, and those surrounding, are subject to restrictions on live transport. This is particularly problematic as during the industry’s recent modernisation programme, many pig farms were relocated to remote Northern areas. However, most abattoirs are situated in the south near more populous areas, necessitating long-distance transport to slaughter.

The transport restrictions have split the market in two, with areas of surplus in the North while key demand areas in the South suffer supply shortages. Reports indicate pork prices have become similarly polarised. The government has recently tried to alleviate this situation by easing some conditions of the pig transport bans. One aspect of this is that finisher pigs produced at farms with high biosecurity levels in ASF infected counties can now be sold to slaughterhouses processing at least 150,000 pigs per year. Sows and piglets from counties without ASF within the infected province can also now be moved. The impact of these changes remains to be seen.

China has recently released its trade figures for the first time in over six months. Fresh/frozen pork imports have generally been picking up throughout the middle of the year, but this has been counteracted by falling offal shipments. However, pork and offal imports seem to have declined sharply in October and November, despite the well-publicised supply difficulties. This contrasts with data from China’s key suppliers, which actually suggests by October volumes were up on year earlier levels, even when offal is included. In light of this, there are some question marks over the reality of the situation.


It seems likely that China will be unable to contain the spread of ASF in the coming year, meaning further culling can be expected. Biosecurity remains a challenge for much of the industry. In light of this, expectations are that production will fall somewhat, boosting import demand for pig (as well as other meat) products. Next week, we will explore what the size of this opportunity might be.


Bethan Wilkins, Analyst, 024 7647 8757