There are direct effects, as the Middle East is a key supplier to the UK and Europe of many standard polymers such as HDPE and PP. Supply of many grades is expected to be severely restricted in the coming months due to interruptions to production but, more critically, disruption to shipping through the Strait of Hormuz.

Indirect effects relate to the availability of raw materials used to produce polymers. Spot prices of Naphtha, Ethylene, Styrene and Benzene are all up significantly. Directly or indirectly, virtually all polymers rely on oil and gas. There is already disruption to production in Southeast Asia and China, as they are dependent on Naphtha from the Middle East to run their crackers. We have also seen multiple Force Majeures declared in both Europe and Asia.

We understand that this is a very frustrating time in terms of cost pressures and uncertainty. Plastribution will continue to act as fairly as possible in managing our available stocks. This may result in delays to order confirmations until we have more clarity on replenishment.

Where increases are confirmed by our supply partners, these will unfortunately need to be passed through. We will continue to keep customers informed as the situation develops and will do everything possible to support continuity of supply.

To stay informed on polymer market developments, customers can also subscribe to our Price Know-How Report, where we publish regular polymer market updates at least monthly.

Published: 13/03/2026