IN Brief:
- The investigation concerns additives used in cement, concrete, and mortar.
- Ten companies and three trade associations have received formal objections.
- The allegations remain provisional, and no infringement has yet been established.
The European Commission has issued Statements of Objections to ten construction-chemical companies and three trade associations over a suspected cartel involving products used in cement, concrete, and mortar.
The investigation concerns alleged conduct in France, Germany, and Spain during 2021 and 2022. According to the Commission’s preliminary assessment, companies and industry bodies may have coordinated aspects of their commercial behaviour during a period of sharp cost escalation and widespread disruption to energy and raw-material markets.
Companies named in the proceedings include Cemex, Chryso, Mapei, Master Builders Solutions, MC-Bauchemie, Sika, TAM, Ha-Be, Liesen, and Remei. The trade associations identified are SYNAD in France, Deutsche Bauchemie in Germany, and ANFAH in Spain.
A Statement of Objections sets out the Commission’s provisional findings and gives recipients access to the relevant case file. Companies and associations can respond in writing, submit supporting evidence, and request an oral hearing before any final decision is made.
No infringement has yet been established, and the outcome may differ from the preliminary position. The Commission must consider the parties’ responses and supporting evidence before deciding whether competition rules were breached.
The products under examination are used to modify the performance of cementitious materials. Depending on their formulation, admixtures can alter workability, water demand, setting time, pumping, strength development, frost resistance, durability, and several other properties relevant to concrete and mortar production.
Unannounced inspections began in 2023, after which the Commission developed its concerns around conduct during the volatility that followed the pandemic and Russia’s invasion of Ukraine. Energy, transport, packaging, chemicals, and other manufacturing inputs all increased sharply during that period.
Individual suppliers are permitted to change prices in response to their own costs and commercial conditions. EU competition rules prohibit competitors from coordinating prices, surcharges, implementation dates, market behaviour, or the communication used to support those changes.
Specialist construction chemicals account for a relatively small proportion of total project value, but their technical function can make rapid substitution difficult. Ready-mixed concrete, precast elements, dry mortars, screeds, repair products, sprayed concrete, tunnelling materials, and high-performance structural mixes can all depend on specific admixture systems.
Changing supplier or formulation may require laboratory trials, compatibility checks, revised mix designs, approvals, production testing, and evidence that strength, workability, setting, and durability requirements will still be achieved. Procurement decisions therefore combine technical qualification with price, supply availability, service, and manufacturing support.
Any final competition finding could prompt manufacturers, distributors, concrete producers, contractors, and major clients to review tender records, price-change correspondence, framework agreements, and the basis on which cost increases were passed through the supply chain.
Trade associations will also face scrutiny because their legitimate work on standards, safety, regulation, training, and environmental performance often brings competing businesses together. Meetings, working groups, surveys, and data exchanges require careful governance where participants could infer individual pricing intentions or future commercial behaviour.
Companies found to have infringed EU cartel rules can face fines of up to 10% of annual worldwide turnover. The level of any penalty would depend on the final findings, duration, gravity, cooperation, and circumstances applying to each participant.
Customers may also pursue damages claims after an infringement decision where they believe unlawful conduct increased their costs. Such actions can extend the financial consequences well beyond the original regulatory fine.
The Commission will now assess the responses from the companies and associations before deciding whether the evidence supports a final decision. With several businesses, countries, organisations, and product markets involved, the process is likely to require a detailed examination of commercial records and industry communications.
Until that examination is complete, the allegations remain provisional. The case nevertheless places the pricing and governance practices of an essential construction-materials segment under sustained regulatory review.
