Chemicals, Polymers

September 29, 2026

Platts proposes to change CFR North Africa polystyrene timing specifications

Platts, part of S&P Global Energy, proposes revising the timing specification for CFR North Africa general purpose and high impact polystyrene spot assessments to 15-45 days delivered forward from the day of publication, effective Nov. 18.

The proposed change would better reflect current market practice across North African polymer markets and would align the delivery period specification for North African polystyrene assessments with other North African polymer assessments.

The following assessments would be affected:

Product Incoterm Symbol Monthly average symbol Current delivery timing Proposed delivery timing
GPPS CFR North Africa AAVWM00 AAVWM03 3-30 days forward 15-45 days forward
HIPS CFR North Africa AAVWN00 AAVWN03 3-30 days forward 15-45 days forward

These assessments are published on Wednesday, alongside weekly commentaries and rationales that appear in Polymerscan and on S&P Global Energy Core. Platts currently publishes the North African polystyrene assessments on page 239 of the Platts Petrochemical Alert.

Please send all comments, feedback, and questions to pricegroup@spglobal.com and pl_petchems_ln@spglobal.com by Oct. 14.

For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing. Platts will consider all comments received and make comments not marked as confidential available upon request.