CBAM compliance,
without spreadsheet chaos.
CBAM HUB is a CBAM reporting software platform that helps EU importers automate CBAM report preparation, embedded emissions documentation, and XML generation — with a structured, regulation-aligned methodology and fewer manual errors.
Explore CBAM Hub solutions
Practical tools to help importers prepare CBAM data, reports, XML files and compliance workflows with fewer manual errors.
CBAM XML Generator
Prepare structured, registry-ready CBAM XML files from your collected emissions data — without manual formatting or file-building errors.
CBAM Reporting Software
A structured compliance workflow platform for EU importers — covering data collection, calculation, evidence management, and audit-ready report preparation.
CBAM Calculator
Estimate embedded emissions and indicative CBAM costs for your imports — helping your team plan, budget, and understand carbon exposure before submission.
CBAM Compliance Software
End-to-end CBAM compliance support — structured data workflows, supplier management, methodology documentation, and reporting processes aligned with EU regulation.
CBAM Quarterly Report
Prepare, validate, and finalise your mandatory CBAM quarterly reports with structured data inputs, completeness tracking, and documentation packages ready for submission.
CBAM is not optional.
It is a legal reporting obligation.
Since October 2023, EU importers must collect and report embedded carbon emissions for specified product categories under the Carbon Border Adjustment Mechanism. This requires structured data, documentation, and verifiable methodology — not just estimates.
Unreliable emissions data
Importers depend on their non-EU suppliers for embedded carbon data. Without a structured collection process, data is inconsistent, incomplete, or not aligned with CBAM reporting requirements.
Manual processes create compliance risk
Spreadsheet-based workflows increase the risk of calculation errors, missing evidence, and inconsistent methodology — all of which can be flagged during a regulatory audit.
Regulatory and reputational exposure
Incorrect or unsubstantiated CBAM declarations expose importers to regulatory penalties and reputational damage with customers and auditors who require documented compliance.
Many companies are not yet ready
Despite transitional provisions, most importers have not yet implemented a systematic approach to CBAM data collection and documentation. Time to act is now — reporting requirements become stricter each year.
A structured workflow for CBAM compliance
CBAM HUB provides a regulation-aligned environment for CBAM data collection, embedded emissions calculation, documentation, and audit preparation — designed for teams managing imports across multiple suppliers and product categories.
Structured data collection
Systematic collection of embedded emissions data from your suppliers using structured templates aligned with CBAM reporting requirements — replacing ad-hoc email chains and inconsistent spreadsheets with a repeatable, auditable process.
Regulation-aligned calculation logic
Calculation workflows designed to align with CBAM methodology requirements — reducing interpretation risk and ensuring your figures are grounded in documented logic, not informal estimates.
Audit-ready documentation
Generate structured documentation packages ready for CBAM quarterly reporting — including evidence files, methodology notes, and calculation summaries that support both internal review and external audits.
Multi-supplier, multi-category support
Manage CBAM data across a complex supplier base and multiple product categories — with clear workflows for tracking data completeness and flagging gaps before the reporting deadline.
Evidence file management
Centralise supporting documentation — supplier declarations, test reports, production data — alongside your emissions calculations so auditors and reviewers can verify every data point.
Reduced reliance on consultants
Internalise your CBAM compliance process. While CBAM HUB complements expert advisors, it reduces dependence on costly ad-hoc consultancy for routine data management and reporting tasks.
CBAM obligations by product category
CBAM currently covers six major product categories under EU Regulation 2023/956. If your organisation imports any of these goods into the EU from non-EU countries, CBAM reporting obligations apply and embedded emissions must be documented.
Steel
Among the highest-volume CBAM categories. Steel importers must report embedded emissions from production processes at non-EU facilities.
Aluminium
Includes both primary aluminium and certain downstream products. Electricity-related emissions require careful documentation.
Cement
One of the most carbon-intensive sectors. Importers of clinker and cement face significant CBAM reporting obligations.
Fertilizers
Nitrogen-based fertilizers carry substantial embedded emissions from ammonia production. CBAM covers several CN codes in this category.
Chemicals
Hydrogen and other chemical precursors are included in the CBAM scope. Importers must track and document production-level emissions.
Electricity
Cross-border electricity imports are covered under CBAM with specific rules for grid emission factor calculations and documentation.
Methodology built for regulatory confidence
CBAM HUB is designed from the ground up around documented, verifiable methodology — so your CBAM reports and emissions documentation are defensible in a regulatory review, not just internally coherent.
Regulation-aligned data model
Our data structure reflects the CBAM Implementing Regulation requirements — CN codes, installation-level data, production routes, and emission calculation approaches are all built in.
Documentation-first workflow
Every data point is linked to its source documentation. Evidence files, supplier declarations, and calculation notes are attached directly to the relevant records.
Structured audit trail
All inputs, changes, and decisions are recorded — creating an auditable history that supports both internal review and external verification.
Adapted to reporting cycles
CBAM HUB is structured around quarterly and annual reporting periods, with workflows designed to track completeness and flag outstanding items before deadlines.
Verified Methodology
Data structure and calculation logic aligned with CBAM Regulation (EU) 2023/956 and its implementing acts.
Audit-Ready Output
Generate documentation packages designed to support auditors and regulatory reviewers.
Transparent Process
Every calculation and data point is traceable to its source — no black-box results.
Team Collaboration
Multiple users, roles, and workflows — designed for compliance teams, not single users.
Work with CBAM HUB to support your clients and members
CBAM compliance requires interdisciplinary support. We partner with organisations that help EU importers understand and manage their regulatory obligations.
Help your clients prepare for CBAM
Partner with CBAM HUB to help your members or clients understand, structure, and manage their CBAM reporting obligations — using a documented, regulation-aligned methodology.
Discuss partnershipPrepare your CBAM reporting process
CBAM reporting requirements tighten every year. Speak with our team about how CBAM HUB's reporting software can support your compliance workflow — from CBAM data collection and XML generation to audit-ready documentation.
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