The jump in expected US chemical production in 2022 versus 2021 and the more anemic growth in 2021, is in part due to new capacity in the US but is likely more a function of lost production in the US in 2021 because of the February freeze and the hurricane that hit the New Orleans area. These two weather events, especially the freeze, cause significant production cutbacks, and not only would production have looked better in 2021 without them, but the inventory decline shown in Exhibit 1 in today's daily might have been less severe. IF we assume that climate change is causing more severe weather, then perhaps it would be prudent to build more unplanned downtime into forecasting models and on that basis perhaps the production growth forecast in the exhibit below is too hopeful. However, if you model more unplanned downtime you are inevitably going to end up with a more volatile market as available capacity will swing around the forecast average by a larger amplitude, which would make production and inventory planning more complicated.
