Caustic Soda Overview

With a network of price reporters across Asia, Europe and the US, ICIS is fully equipped to keep you updated on everything that happens in the global Caustic soda market, whether you buy or sell Caustic soda or related products.

From daily and weekly reports containing price assessments obtained by our network of local reporters, to the news and analysis that put the market into focus, we provide the tools you need to make confident business decisions.

Find out more about our Caustic Soda coverage

Reports for Caustic Soda

Active Documents

Caustic Soda Methodology Consultation 2018


ICIS is implementing a process of rolling consultation on all of its pricing methodologies. This consultation paper is part of this formal process and covers all of the ICIS primary price points included in the caustic soda weekly publications. The consultation asks both general questions about the suitability of the ICIS pricing methodology and questions addressing […]

Caustic Soda Consultation Responses 2018

Response Summary

Caustic Soda Methodology Consultation – Summary of responses Following the announcement that ICIS would be launching a formal methodology consultation process, we have received three responses to consultation GMC 06/18. The first response is to be made public but anonymised, at the sender’s request. The other two are confidential. The main point of the first response was […]

Caustic Soda Methodology – 5 April 2018


This is the ICIS pricing methodology for caustic soda. ICIS quotes caustic soda prices in Europe, Asia-Pacific, US Gulf, and Latin America. ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents. To find out more, please see Caustic-Soda-Methodology-5-April-2018