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Due Diligence

What is Due Diligence?

The investigation or audit of a potential investment, partner, or vendor to confirm facts and assess risks. In compliance, often refers to vendor risk assessment.

Audit

Each of these is named in at least one of the same controls as due diligence. The number is how many controls name both.

What the standards actually require on due diligence

Requirements naming due diligence across 6 standards, quoted from the control text.

Management conducts due diligence before selecting a third party, in proportion to the risk and complexity of the activity, assessing the third party's ability to perform, adhere to the entity's policies and comply with law, and where a third party cannot supp...

ffiec-it-examination-handbook::DAM-IV.P.2 · IV.P.2 Due Diligence and Third-Party Selection (Development, Acquisition, and Maintenance) →

The company must report annually on its due diligence (or integrate it into its sustainability report), covering its policy and that it has been assessed, the management structure, the system for gathering red flag information and how it strengthened due dilig...

responsible-minerals-initiative-rmi-responsible-minerals-assurance-process::A-5 · All Minerals Step 5: annual public due diligence report and audit summary →

Article 12(5): operators keep all documentation related to due diligence, including records, measures and procedures under Article 8, for at least five years and make it available to authorities on request.

regulation-eu-20231115-on-deforestation-free-supply-chains::12(5) · Keep all due diligence documentation for at least five years →

For anyone hired or engaged in a role that touches the AML/CTF obligations, the policies must require an assessment, at the start and periodically afterwards, of whether the person has the capability their AML/CTF responsibilities demand and whether they are t...

aml-ctf-rules-2025-australia::R5-8 · Personnel due diligence: skills, knowledge, expertise and integrity, before and during engagement →
ISO 26000:201011 controls

Respecting human rights places on an organization a responsibility to carry out due diligence so that it finds, prevents and deals with the human rights effects, actual or potential, of its own activities or of those it has relationships with.

iso-26000-2010::6.3.3 · 6.3.3 Human rights issue 1: Due diligence →

Include AI adverse impact risks in portfolio risk assessments and investment analysis; engage stakeholders to identify investee risks; raise concerns with investees and request information and action, including a rationale for adopting AI systems;

oecd-due-diligence-guidance-for-responsible-ai-2026::B2.16 · B2.16 Due diligence by investors and financial institutions in AI →

Questions people ask about due diligence

What is Due Diligence?
The investigation or audit of a potential investment, partner, or vendor to confirm facts and assess risks. In compliance, often refers to vendor risk assessment.
Why is Due Diligence important for compliance?
Due Diligence is a key concept in Audit. Understanding due diligence helps organizations meet regulatory requirements, reduce risk, and demonstrate due diligence during audits. Our compliance platform maps 1,016 frameworks with 316K cross-framework control mappings.
Which compliance frameworks address Due Diligence?
Due Diligence appears in the requirement text of FFIEC IT Examination Handbook, Responsible Minerals Initiative (RMI) - Responsible Minerals Assurance Process, Regulation (EU) 2023/1115 on deforestation-free supply chains, AML/CTF Rules 2025 (Australia), ISO 26000:2010. Across these standards we have identified 82 controls that name it directly, each linked to the control text on the compliance platform.
Where can I learn more about Due Diligence?
Explore our compliance framework pages to see how due diligence applies across different standards and regulations. Our implementation guides provide step-by-step guidance, and the compliance platform offers AI-powered analysis of how this concept maps across 1,016 frameworks.

See how Due Diligence applies across compliance frameworks

Our platform maps 1,016 frameworks with 316K cross-framework control mappings. Explore how this concept is addressed across standards.

Written and maintained by Gerard Blokdyk, The Art of Service.