In Q1 2024, the global Polystyrene (PS) market saw a bullish trend, driven by rising Styrene feedstock prices and strong demand from key sectors like packaging and construction. The resurgence of the construction industry further fuelled PS demand, while the Lunar New Year boosted demand for packaging materials, especially in food, beverages, and consumer goods. This festive season led to a spike in production and distribution, increasing polystyrene usage. Supply chain disruptions from factory closures and rising freight rates, along with a 2% increase in global capacity utilization compared to 2023, added pressure to the market and pushed prices upward.
In Q2 2024, polystyrene prices continued their upward trajectory due to sustained demand from the packaging and construction sectors. A combined 7.4% increase in container port volumes and a 10.4% rise in containership supply contributed to surging freight rates, exacerbating the bullish trend. Congestion at major Asian ports, equipment shortages, and vessel rerouting around southern Africa worsened the supply-demand imbalance, significantly impacting the Asian market. North America and Europe experienced notable price fluctuations, with increases of 5.8% and 12.8%, respectively, over Q1 and Q2.
By early Q3 2024, the polystyrene market experienced a bearish trend due to limited demand and abundant global supply. General-Purpose Polystyrene (GPPS) prices hovered around USD 1800/MT in Antwerp, while High Impact Polystyrene (HIPS) was priced at USD 1925/MT in Houston.
Despite this, tight market conditions, driven by freight disruptions and strong demand, are expected to persist into Q4 2024. As the festive season approaches, increased demand from the packaging sector is likely to heighten pressure on supply, pushing prices upward throughout the quarter.