Thread about cost curves.
Silver:
Since 20% of sulphur demand comes from fertilizer, there is a correlation between these two commodities. In fact, sulphur is a leading indicator for potash.
Russia's potash production has cratered.
Potash is expected to rise further, possibly 50%.
The model also predicted potash prices could rise to $1,200/ton, while MAP prices could be in the $1,470/ton range, he said.
For some perspective, the highest average retail fertilizer price tracked by DTN for anhydrous this spring was $1,534/ton. For potash prices, the high point was set at $881/ton, while MAP peaked at $1,083/ton.
Brazil potash demand is rising even while supply has diminished. This is extremely bullish for the potash price.
This means that the rise in potash price isn't fully attributable to the lack of supply, but needs to be found in the rising food price.
Potash is historically not that expensive when you compare it to the yield gain.
Grain shipments were 4 times lower in March compared to February. Since potash is also dry bulk like grain, we can conclude potash shipments are also falling off a cliff.
Due to high ammonia prices, farmers are shifting from corn to soybeans. This is to use less of nitrogen. However, they both still need potash! Conclusion: when natural gas rises, ammonia rises and potash will rise.
Corn uses an N-P-K ratio of 120-80-80.
Possible strike at largest potash producer.
Nutrien is planning to increase potash production by 1 million tonnes. However, at the same time Uralkali is suspending its potash production of 12 million tonnes. Do the math.