ISO 14001:2026 Lead Auditor

EMS Audit Step by Step — plan, execute, find, report, and follow up against the 2026 edition—–———

This course contains the use of Artificial Intelligence.

ISO 14001:2026 is here, and every lead auditor needs to know exactly how to audit it. This course is a complete, step-by-step walkthrough of the audit of an environmental management system against the 2026 edition — from the first planning decision through to the closing meeting and the certification review.


The course treats the audit as a sequence you can repeat. Across twelve sections and sixty-three lectures, you walk through what the standard requires (clauses 4–10), what is new in 2026 (climate and biodiversity context, strengthened lifecycle perspective, separated risks and opportunities, the new change-management clause 6.3, supply-chain reach), the fundamentals of audit craft (document review, interviews, sampling, evidence), the audit standards that constrain the lead auditor (ISO 19011:2018, ISO/IEC 17021-1, IAF mandatory documents), the roles on an audit team, every planning decision, every performing-the-audit move, and the reporting and follow-up that close the loop.

Alongside the lectures you will work through five hands-on assignments on GreenTech Industries, a worked-example commercial-HVAC manufacturer, plus a role-play and seven section quizzes. The assignments are: auditing the 2026 deltas, identifying nonconformities and observations, developing an audit plan, writing three findings in Statement-Criterion-Evidence format, and drafting a complete audit report.


The target audience is lead auditors and audit-team leaders preparing for ISO 14001:2026 transition audits, internal auditors stepping up to lead-auditor competence, EMS and EHS managers responsible for the audit programme, and candidates preparing for CQI/IRCA, PECB, or Exemplar Global certification. A working knowledge of ISO 14001:2015 is assumed; some practical audit experience helps but is not strictly required.


By course end you will be able to plan, perform, report, and follow up a competent ISO 14001:2026 audit — and explain every decision you made along the way.

  • Working knowledge of ISO 14001:2015 (clauses 4–10, Annex SL, aspects/impacts, compliance obligations)
  • Some practical audit experience helps but is not strictly required (internal audits, audit observation, or quality background)
  • Audit an EMS against the ISO 14001:2026 edition end-to-end — plan, execute, find, report, and follow up
  • Probe every 2026 delta clause with the right questions, evidence requests, and expected nonconformities
  • Build a complete audit plan including objectives, scope, criteria, team competence, and risk management
  • Apply ISO 19011:2018 audit principles and ISO/IEC 17021-1 certification body discipline throughout
  • Write defensible findings in Statement-Criterion-Evidence (SCE) format and classify them correctly
  • Conduct opening meetings, audit interviews, observations, and sampling that yield sufficient and appropriate evidence
  • Produce a stakeholder-ready audit report and lead a closing meeting that secures findings and corrective-action timelines
  • Review corrective-action submissions, complete the audit, and contribute to the certification decision
  • Lead auditors and audit-team leaders preparing for ISO 14001:2026 transition audits
  • EMS managers, EHS directors, and quality managers whose organisations are transitioning to ISO 14001:2026
  • Internal auditors stepping up to lead-auditor competence in ISO 14001-certified organisations
  • Consultants and second-party auditors performing supplier or partner audits
  • Candidates preparing for CQI/IRCA, PECB, or Exemplar Global ISO 14001 Lead Auditor certification