Refreshed ICE Code of Professional Conduct: key obligations for project teams
Reviewed by Tom Sullivan

First reported on New Civil Engineer
30 Second Briefing
The Institution of Civil Engineers has revised and modernised its Code of Professional Conduct to tighten expectations on ethical behaviour, competence and accountability for members and registrants. The refreshed code is expected to place greater emphasis on managing safety risks, transparent decision-making on major infrastructure projects, and responsible use of emerging tools such as digital twins and AI-based design optimisation. Firms will need to review internal procedures, training and project governance to ensure alignment with the updated professional and regulatory obligations.
Technical Brief
- Revised ICE Code is formally issued as a binding standard for all corporate and individual members.
- Non-compliance can trigger disciplinary investigation, sanctions, suspension or removal from ICE membership registers.
- Duty of care is explicitly extended to the public, environment and affected communities on major works.
- Safety obligations are framed to cover full asset life cycle: planning, design, construction, operation and decommissioning.
- Engineers are required to challenge unsafe instructions and escalate concerns through documented governance channels.
- Digital engineering, including AI-assisted design and digital twins, is brought within scope of competence and accountability requirements.
- Firms delivering regulated infrastructure will need auditable procedures showing how ICE Code duties are embedded in project decision-making.
Our Take
New Civil Engineer is simultaneously curating debates on digital handover and fragmented BIM data, suggesting the updated ICE code may soon need to speak more explicitly to ethical responsibilities around data integrity, model provenance and AI-assisted decision-making on projects.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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