Excess exports of poultry from the US or the EU are dumped onto Africa at subsidised prices, undermining local livelihoods and destroying local domestic industries.

BBC: IMF policy comes under fire

The leftover time gets dumped at fire-sale prices.

FORBES: World Weary Web

Experts on London's commodity exchanges claim that so much Russian nickel, aluminum and copper is being dumped on the market that world prices are depressed.

CENTERFORSECURITYPOLICY: Center For Security Policy

But more importantly, the U.S is also investigating whether Chinese exports of solar panels might have received illegal subsidies or have been dumped in the American market at prices below the cost of manufacturing them.

FORBES: China Gets Revenge On Obama With Tariff On U.S. Autos

Commodities were in focus once again, as copper and crude-oil prices fell sharply as investors dumped assets across the commodity complex due to broad-based risk aversion and lingering concerns over growth in China.

WSJ: Asian Shares Fall as Commodities Slide

French and German farmers have also dumped milk and blocked deliveries in frustration at the low prices for dairy produce.

BBC: EU to boost aid for dairy farms

It isn't just that subsidised exports lower prices in international markets: even in its home market, dumped American and European goods are undercutting South African produce.

ECONOMIST: South African farming