What does the Material Circularity Indicator measure?

• A. MCI measures market share of a product.
• B. MCI assesses financial performance of a product line.
• C. MCI measures a product’s circularity across design, material choices, and end-of-life options; used to benchmark and drive improvements.
• D. MCI evaluates consumer satisfaction.

Answer: (C)

The main idea is that the Material Circularity Indicator measures how well a product fits into a circular economy. It quantifies circularity by evaluating three linked areas: how the product is designed, which materials are chosen, and what happens at end-of-life (whether the product can be reused, remanufactured, recycled, or safely recovered). This score is then used to benchmark products and drive improvements, guiding design and material choices to close material loops and reduce waste over the product’s life.

Choices focusing on market share, financial performance, or consumer satisfaction don’t capture how materials flow through a product’s life cycle, so they aren’t what MCI measures.