i-ESG and Control Union Malaysia pair AI with onsite ESG checks in Malaysia

i-ESG and Control Union Malaysia completed an ESG due diligence assessment of a key Malaysian supplier for a leading Korean global corporation, using AI to flag risks before local experts verified them onsite. The project is being positioned as a repeatable model for overseas supply chain checks, with Indonesia next.

Why it matters: - Overseas ESG due diligence often fails when document-based scores do not match how a facility actually operates. - The Malaysian project connects AI diagnostics, onsite verification and follow-up improvement management in one workflow. - That matters for companies facing supply chain scrutiny under frameworks tied to human rights, environmental due diligence and embedded emissions. - The approach is designed to turn assessment results into corrective action, not just a final report.

What happened: - i-ESG and Control Union Malaysia conducted onsite assessments of a key Malaysian supplier linked to a leading Korean global corporation. - i-ESG used its supply chain ESG assessment solution to review questionnaire responses and supporting evidence before the visit. - Control Union Malaysia carried out onsite verification through document review, management interviews, worker interviews and facility inspections. - The project was presented as a connected process linking preliminary diagnostics with local field verification.

The details: - i-ESG’s AI-based assessment identified the issues that needed verification before assessors went onsite. - i-ESG also helped define the assessment scope and coordinate among the commissioning company, the supplier and the assessment organization. - Control Union Malaysia assigned a senior assessor whose background matched the industry and the verification scope. - Control Union was founded in 1920 and is a Netherlands-based testing, inspection and certification organization. - Control Union operates in approximately 80 countries across multiple industries. - The company’s role in the partnership was to validate what the AI-based review had flagged and ground-truth the supplier’s operations. - The supply chain representative from the commissioning corporation called the AI-plus-onsite process highly efficient. - The representative said the visit created a chance for the company and supplier to examine vulnerabilities together and discuss improvements. - i-ESG’s system is designed to manage supplier-specific improvement targets, corrective action plans, implementation evidence and progress in the same platform. - The framework is intended to support evidence-linked questionnaire assessments, AI risk analysis and post-visit remediation. - Control Union Malaysia says it is strengthening its position as a Centre of Excellence for sustainability assurance in APAC. - Control Union Malaysia provides independent third-party certification and verification services for sustainability reporting, ESG disclosures, greenhouse gas emissions, climate-related information and sustainable supply chains. - i-ESG originated as an internal venture within POSCO Group, a Fortune 500 company, and became an independent legal entity in 2022. - i-ESG provides ESG data, carbon and supply chain management solutions and related services.

Between the lines: - The partnership reflects a broader shift from static ESG scoring toward verification-backed due diligence. - The model is especially relevant for Southeast Asia supply chains, where local language, regulation and operating conditions can affect what assessors find onsite. - The company framed the system as useful for both large corporations and mid-sized firms that source from the region and sell into European markets. - The mention of CBAM and CSDDD shows how different regulatory regimes are pushing companies toward better supplier data and traceability. - A single process that links screening, verification and remediation can reduce duplication and make supplier follow-up more actionable.

What’s next: - i-ESG plans to conduct overseas onsite assessments in Indonesia using the same approach before the end of the year. - The company expects to expand the model into more countries and industries, with Southeast Asia as the main focus. - The Malaysian project appears to be a template for future cross-border due diligence work that combines AI with local verification teams. - Continued adoption will likely depend on whether companies see the process as faster, more defensible and easier to manage than separate tools for scoring, auditing and remediation.

The bottom line: - i-ESG and Control Union Malaysia are pitching a more complete ESG due diligence model: AI to narrow the search, local experts to verify reality and a shared system to track fixes after the visit.