The main task for the SLC Alliance is at present to conduct a revision of the Guidelines for Social Life Cycle Assessment (S-LCA) of products (SLCA Guidelines). Since the publication in 2009, the interest in social impact assessment of products and companies has dramatically increased. While the SLCA Guidelines and the methodological sheets have played a decisive role initiating the practice of Social Life Cycle Assessment, the landscape has greatly evolved since. We have seen the publication of several handbooks and the proliferation of case studies and implementations. Databases for Social LCA were made available and applied, while impact assessment methods were created and tested. The main reference still remains the SLCA Guidelines but it is evident that a revision is necessary to incorporate new methods, experiences and to better guide the users wishing to perform a Social LCA.

The revsion of the SLCA Guidelines has two phases. The first phase consists in the revision of the 2009 SLCA Guidelines. The second phase – the road testing phase – see us engage with companies and other organizations and apply the updated Guidelines on a range of products or organizations and industrial sectors.  The revsion of the SLCA Guidelines is ongoing and the time plan for Phase I is illustrated below:

Phase I_Novl_2019

The V3 draft of the revised Guideline is now available for commenting. Please find below the link to the commenting website.

All interested parties are welcome to give their comments!

The pilot projects applying the S-LCA Guidelines 2020 has started

We are organizing road-testing of the revised guidelines during 2020. This early pilot testing will provide feedback that will be included in the revised Guidelines. The full experiences gained throughout the process
including the narrative and results of each pilot will be compiled in a complementary document to the 2020 SLCA Guidelines to be published in 2021. The first online training for the pilots is planned in the middle of March 2020.

For further information, please contact, or

The time plan for the piloting in Phase II is illustrated below:

Phase II April_2019