EN 1337-5:2026 Enforces Carbon Footprint Declaration for Bridge Bearings

On 15 May 2026, the revised European standard EN 1337-5:2026 entered into mandatory force, requiring verified Environmental Product Declarations (EPDs) — compliant with EN 15804+A2 — as a prerequisite for CE marking of bridge bearings. This development directly impacts manufacturers supplying to EU public infrastructure projects, particularly those exporting from Asia and other non-EU regions.

Event Overview

The European Committee for Standardization (CEN) confirmed that EN 1337-5:2026 became fully applicable on 15 May 2026. Under this revision, bridge bearings placed on the EU market for public infrastructure procurement must be accompanied by a third-party-verified EPD covering full life-cycle carbon footprint. Without such an EPD, products are excluded from eligibility in EU public tenders. Chinese leading bearing manufacturers have initiated joint EPD development work with TÜV SÜD, according to publicly reported activity.

Industries Affected by Segment

Manufacturers Exporting Bridge Bearings to the EU

These companies face immediate compliance pressure: CE marking is now contingent upon EPD availability. Non-compliant products cannot be procured for EU-funded bridges, viaducts, or other civil infrastructure projects — a core sales channel for high-specification structural components.

Suppliers of Raw Materials and Components for Bridge Bearings

Upstream material suppliers (e.g., cast steel, elastomer, PTFE, stainless steel producers) may be requested to provide upstream EPD data or product-specific environmental data sheets. Their ability to support downstream EPD compilation affects their customers’ time-to-market and tender eligibility.

Engineering Consultancies and Structural Design Firms

Firms specifying bridge bearings for EU public projects must now verify EPD compliance during technical evaluation. Absence of a valid EPD may disqualify otherwise technically suitable products at tender stage — shifting specification criteria beyond mechanical performance to environmental transparency.

Testing, Certification, and EPD Verification Bodies

Organizations accredited under EN 15804+A2 (e.g., TÜV SÜD, DEKRA, Bureau Veritas) are seeing increased demand for EPD verification services specific to structural bearings. Workload growth is concentrated in LCA modelling, data collection support, and verification of declared carbon metrics.

Key Considerations and Recommended Actions for Stakeholders

Monitor official CEN and EU Commission guidance on transitional arrangements

While EN 1337-5:2026 is mandatory as of 15 May 2026, some national market surveillance authorities may apply phased enforcement. Stakeholders should track updates from national notified bodies and the EU’s NANDO database for clarifications on grace periods or documentation expectations.

Prioritize EPD development for best-selling bearing types and configurations

Given resource constraints in EPD creation, manufacturers should focus first on high-volume, EU-targeted products — especially fixed, sliding, and seismic isolation bearings commonly used in public works. Prioritization avoids blanket certification delays across entire portfolios.

Distinguish between regulatory signal and operational implementation

Analysis shows that EN 1337-5:2026 reflects a broader policy trend — not an isolated technical update. It aligns with the EU Construction Products Regulation (CPR) revision roadmap and upcoming Level(s) framework adoption. However, current enforcement scope remains limited to CE marking for public infrastructure; private-sector projects are not yet subject to this requirement.

Prepare supply chain data collection protocols now

EPD compilation requires primary data from raw material suppliers, energy providers, and logistics partners. Manufacturers should initiate supplier engagement and data request templates ahead of formal verification — especially where upstream actors lack prior EPD experience.

Editorial Perspective / Industry Observation

Observably, EN 1337-5:2026 functions less as a standalone technical amendment and more as a concrete signal of environmental accountability scaling into structural engineering components. From an industry perspective, this standard marks the first time carbon transparency has been embedded into the CE conformity route for a specialized civil engineering product class. It is not yet a market-wide mandate — but it establishes precedent. Current enforcement focuses narrowly on public procurement eligibility; wider application would require further CPR alignment or delegated acts. The involvement of major Asian manufacturers in early EPD preparation suggests recognition that this is a structural shift, not a temporary compliance hurdle.

Conclusion
This standard introduces a new, enforceable environmental gate for bridge bearing access to the EU public infrastructure market. Its significance lies not only in its immediate effect — exclusion from tenders without EPD — but also in its role as a reference point for future sustainability requirements across construction products. It is better understood as an operational milestone within an evolving regulatory trajectory, rather than a one-off compliance event.

Information Sources
Main source: Official announcement by the European Committee for Standardization (CEN), effective date confirmation for EN 1337-5:2026.
Note: Ongoing developments — including national enforcement interpretations and potential CPR-related extensions — remain under observation.