Nervous Energy Markets: Volatility in European Natural Gas and Stagnation in the Oil Market
ING Economics 06.07.2023 13:09
Price action in energy markets over the past month has been interesting. European natural gas has seen increased volatility, suggesting that the market is still nervous about supply risks, whilst the oil market is stuck in a range despite deeper Saudi supply cuts.
Natural gas disruptions leave the market nervous
The European gas market has witnessed plenty of volatility over the last month. TTF rallied from less than €23/MWh in early June to a peak of almost €50/MWh in mid-June, only to fall back to the €30-35/MWh range. The catalyst for this move has been disruptions to Norwegian gas flows due to outages, which led to a significant short-covering rally in the market. Firstly, this shows that market participants are still nervous about potential supply disruptions in the market, and secondly, there was a large segment of the market which was caught short and needed to cover.
The fall in Norwegian pipeline flows since mid-May has been significant because of outages. In April, flows out of Norway averaged almost 313mcm/d (9.38 bcm over the month), whilst in June these fell to almost 232mcm/d (6.96 bcm over the month). While most of this gas infrastructure maintenance was planned, some of it has run longer than planned. However, despite the fall in supply from Norway, storage in the EU is still at very comfortable levels and continues to trend higher. EU storage finished June being 77% full, well above the five-year average of 62% as well as the 58% seen at the same stage last year.
The lack of demand response to the broader weakness in gas prices has meant that storage continues to fill up at a good pace. In fact, our numbers suggest that the EU only needs to see around 10% demand destruction relative to the five-year average. However, in May it appears as though the EU saw demand around 18% below average. The lack of demand response does raise an important question: how much of the demand destruction since the war is permanent? It will take a while to get a clearer answer on this. In addition, whilst the market has been well within the coal-to-gas switching range, we have not seen a strong demand response for gas from the power sector. This is very likely due to the fact that while it makes more sense to burn gas than coal, spark spreads are still in negative territory.
We still expect that the EU will hit full storage before the start of the next heating season – as early as September and possibly even a bit earlier if demand continues to remain as weak as it is. This suggests that we should see renewed pressure on European natural gas prices as we move through the third quarter. Prices will need to trade lower to ensure that liquefied natural gas (LNG) cargoes are redirected elsewhere. Longer term, if we assume a normal 2023/24 winter, storage drawdowns will be stronger through the heating season relative to last year, and we should exit the 2023/24 winter with storage closer to the five-year average. These stronger draws should provide some upside to prices over the winter months.
There are upside risks to our view for weaker prices in the short term. This includes prolonged Norwegian outages, lower LNG send-outs – something we have started to see more of recently – and finally, the ever-present risk of disruption to remaining Russian pipeline flows to the EU.