In 2009 when potash demand was non-existent, the handful of global producers stuck together and cut production to preserve prices.
The move stopped the price of potash from hitting rock bottom and maintained the industrys value through the worst period for demand in history.
It is a dip that the industry is still climbing out of and one that BHP Billiton Plc is looking to take advantage of with its lowly $39bn offer for Potash Corp. of Saskatchewan.
But comments from the worlds biggest mining company has the potash industry braced for a dramatic shift in the way it prices the potassium product and one that many believe will put its future value in jeopardy.
The Canpotex-K+S-BPC Axis
World potash export prices are led by three companies, the marketing agencies, Canpotex (Canada) and Belarusian Potash Company (BPC), and European producer, K+S AG.
Canpotex...