From Trump's tough tariffs talk to pivotal recycling legislation, ICIS senior analysts and editors pick their top themes from the 11th ICIS World Polyolefins Conference in Cologne.

Joining senior editor manager Vicky Ellis on the podcast are senior editor Ben Lake, senior analyst for PE Lorenzo Meazza, ICIS consultant Les Bottomley, senior recycling analyst Egor Dementev and senior analyst Alex Tomczyk.

They discuss highlights from the conference, including examples of tariffs from US' history, how Europe's market views the tariffs headache, one speaker's view that AI could be “better at purchasing chemicals” than human buyers, and how polyolefins must get their head out of the sand on Packaging and Packaging Waste Regulation (PPWR) rules or lose to other packaging.