For those who are too young to remember, OxyChems’ 30-year comment is because the company owned ethylene capacity in the late 80s and early 90s and would have made more during that extreme ethylene peak. This is likely the most money that the stand-alone vinyls business has made. The strength in the PVC could see some reversal if the inflation pressure remains high and housing-related spending slows, but the strength in the caustic market could persist, regardless of economic growth because of structural shortages and the challenges with imports.
We have discussed in several recent reports the very mixed fortunes in the intermediate and specialty chemical sector related to whether companies have been able to move prices fast enough to cover costs. The two large blue bars in the AkzoNobel chart below show that Akzo was close, but did not make it. We expect other examples like this over the coming weeks but we also expect some companies to have done better – some of this depends on mix and contract terms, but a lot has to do with how early you acted on the rising cost trend and how aggressive you were willing to be with customers. Dow is another example of a company struggling to get pricing high enough to cover cost increases, although Dow and others have aggressive price increase announcements in the market for polyethylene for April and May that would make a significant difference to US margins if successful.
We note the polyethylene price nominations in the US, timed by some to coincide with earnings releases this week and next, and would remind clients that there is always price momentum in commodities, one way or another. In our view, the price increase moves aim to maintain directional momentum (upwards) while giving the polymer producers some cover should natural gas prices spike further. US ethane prices are now tracking natural gas more closely and have moved up meaningfully over the last few weeks, and US ethane-based ethylene margins have fallen around 80% since the start of the year, with at least half of that coming from cost increases. All polyethylene producers are integrated back to ethylene, and the price nominations will be attempts to recoup some of the cost increases. This is against a backdrop of still very strong polyethylene margins in the US, which although way off their 2021 highs remain much higher than in 2019 and 2020 and the longer-term average. This is covered in our Weekly Catalyst report each Monday. Ethylene margins are summarized in exhibit below and the chart shows the impact of higher costs in the US and falling spot ethylene prices as the US now has more surplus ethylene capacity and is looking for export homes for ethylene and easy to ship derivatives. As we have noted before, the jump in margins in Europe and Asia is because of extreme volatility in naphtha markets over the last couple of weeks. We would expect margins to be lower next week based on naphtha moves this week.
In our ESG and Climate report tomorrow, we are focusing on renewable materials and fuels, emphasizing counting carbon and the importance of verification and auditing. However, one of the side issues concerning renewables is their impact on food prices if they bid crops away from the food chain. The chart of the day from our daily chemical reactions report shows that corn prices are above their historical correlation with crude oil, but it also indicates a correlation and fuel markets can pay more for corn and other crop-based fuels when oil prices are high. The issue with exhibit below is that we already have inflated crop prices with minimal incremental demand for the fuel markets today. Prices are rising on strong global demand growth for food – supply chain issues that existed before the Ukraine crisis and – the supply challenges that are a direct consequence of the Ukraine crisis. This is before any significant investment in renewable fuels or materials. As governments implement policies to encourage renewable fuels – especially SAF – they need to consider what policies and incentives might be required in addition to price, encourage meaningful changes to the acres planted around the world, and help productivity where it is low.
It is important to note from the chart below that the US plastic resin price index is out of phase with the overall industrial products markets as we saw a shortage driven peak in 2021 – largely weather and supply chain-related. The US on average continues to command resin price premiums relative to Asia. The China polymer surpluses are largely land-locked for now because of very high shipping costs and very high oil-based production costs, and the US surplus is also challenged because of logistic issues with exports. In the US, exporters are building inventory in anticipation of better logistics and on the basis that the surpluses for the most part have customers. If we do see a global slowdown in demand, triggered by inflation – see our most recent Sunday Recap – the inventories in the US and China could become a problem.
US ethylene prices have bounced off a low this week largely, in our view on the steep rise in natural gas and ethane. The drop in ethylene prices over the last couple of weeks signals an imbalance whereby production is more than enough to satisfy domestic demand and export demand. Export demand is limited by terminal capacity, and we have seen some domestic demand issues for polyethylene, not because of demand weakness, but because of export logistic bottlenecks, that are resulting in product (with homes to go to) backing up in the US ports. Given the timing of this build-up, we may see some higher end-quarter working capital from some of the chemical companies with sizeable export footprints for 1Q 2022. The sharp increase in US natural gas prices and the catch up that ethane has made to natural gas, should keep some upward pressure on spot ethylene prices if gas prices remain high. Propylene remains very supported by high propane prices.
It's back to 2012/2013 for polyethylene, but with a potential twist. As we noted in today's daily report, international prices for polyethylene are being pushed up by oil prices, and even with higher prices in Asia, margins are still negative locally, which suggests that they will go higher. This margin umbrella is what generated windfall profits for US and Middle East producers in 2012, 2013, and half of 2014. The upward pressure remains high for international polyethylene prices because producers are not covering costs locally and in theory, the US should continue to benefit and we see domestic polyethylene prices rising again, both contract and spot. The risk for the US is local overcapacity of polyethylene and potential export challenges. The pricing arbitrage to export US polyethylene is huge and rising, but we are in a constrained trade world and we understand that export terminals are at capacity and warehouses are full. It is possible that the sharply lower US ethylene price is not just a function of new ethylene capacity, but also a function of integrated polyethylene producers choosing to limit production and looking for homes for the extra ethylene. If the polyethylene producers in the US try to push more volume domestically we could see local prices fall well below their export alternative – this is possible, but unlikely, in our view. Polypropylene does not have the same significant net export and the two plant closure in the US are likely enough to drive the price support that we are seeing this week.
We focus on the building products industry today and it is interesting to note the convergence of the S&P Building Products index and Westlake over the early part of this year, as Westlake has been recognized for its building products footprint, partly aided by the company’s re-segmenting with the last quarterly earnings. The company has reached an all-time high stock price over the last few weeks and has certainly been a great preferred pick for us over the last two years. As interest and mortgage rates rise, we may see a slowdown in home buying as there is generally a good correlation, but this often leads to more home projects as consumers choose not to move and improve what they have.
We noted in today's daily report the number of shutdowns that are taking place in Asia and in Europe as feedstock costs become unmanageable, and the assumption is that these units will restart when economics recover. This may not be the case as companies factor in the costs of operating smaller units in an emission-constrained world, and the decision to shut down for economic reasons today may be the final nail in the coffin for some older and generally less economic base chemical units. Many smaller facilities in China were built in the 80s and 90s and these might not come back online if there is no easy way to lower emissions, but the harder decisions will likely be in Europe.
As we have been suggesting for some time, there are pockets of real strength in chemicals; identifying them is the hard part. It is not enough to have pricing strength in a market where raw material prices are volatile daily and we have seen plenty of examples of companies with very strong end demand dynamics missing earnings because of a cost squeeze. We continue to highlight the competitive strength in the US in basic chemicals because of the decoupled and relatively low natural gas price and this is likely a large piece of the Dow earnings strength – strong polyethylene demand against a backdrop of relatively stable and lower costs. While polypropylene (Braskem) remains extremely profitable in the US, it has seen more sequential weakness than polyethylene – as we show in Exhibit 1 of today's daily report. That said, both polyethylene and polypropylene margins in the US are significantly higher than was likely expected this year and certainly what has been reflected in stock valuations, even with the commodity chemicals rally. Dow is also seeing the benefit of a very strong silicones market – something that was covered in detail in Wacker’s release earlier this month.