Internal Audit Priorities 2024: Top Trends & Best Practices

Ruth Jul 09, 2026

As we step into 2024, the internal audit landscape is evolving, driven by technological advancements, shifting regulatory environments, and an increased focus on risk management. Internal auditors are now expected to provide proactive, forward-looking insights to help organizations navigate the complex business world. Let's delve into the top priorities for internal auditors in 2024.

What Is Independence in Internal Auditing A Comprehensive Guide for CIA Part 1 Candidates
What Is Independence in Internal Auditing A Comprehensive Guide for CIA Part 1 Candidates

In this era of digital transformation and escalating cyber threats, internal auditors must pivot their focus to ensure their organizations are resilient and ready to face emerging challenges. Here are the key areas that will demand their attention in the coming years.

Understanding the Internal Audit Process
Understanding the Internal Audit Process

Digital Transformation and Cybersecurity

The rapid digitization of businesses has brought about a paradigm shift in how organizations operate and interact with their stakeholders. Internal auditors must ensure that these transformations are effectively managed and controlled.

Internal Quality Audit Process
Internal Quality Audit Process

However, this digital revolution also exposes organizations to new risks, with cyber threats being at the forefront. According to a report by Cybersecurity Insiders, 74% of organizations experienced a successful cyberattack in 2020. Therefore, internal auditors must prioritize cybersecurity, ensuring that their organizations have robust defenses in place and are prepared to respond to potential breaches.

Third-Party Risk Management

Internal Audit’s Role in Enhancing Organizational Value - CIA Part 3
Internal Audit’s Role in Enhancing Organizational Value - CIA Part 3

As businesses become more interconnected, third-party relationships have become a significant source of risk. Internal auditors must assess and manage these risks effectively, ensuring that third-party vendors, suppliers, and partners align with the organization's risk tolerance and compliance standards.

This involves thorough due diligence before onboarding, regular monitoring of third-party performance and compliance, and having contingency plans in place in case of a breach or termination of the relationship. A robust third-party risk management program can help organizations avoid costly mistakes and reputational damage.

Data Governance and Privacy

Internal Audit Best Practices for 2026: Reduce Risk, Improve Outcomes
Internal Audit Best Practices for 2026: Reduce Risk, Improve Outcomes

With data being the new gold, organizations are collecting, storing, and processing vast amounts of information. Internal auditors must ensure that this data is governed effectively, protecting it from unauthorized access, misuse, or loss.

This includes ensuring compliance with data protection regulations such as GDPR, CCPA, and other relevant laws. Internal auditors must also validate that data is accurate, complete, and reliable, as poor data quality can lead to flawed decision-making and operational inefficiencies.

Emerging Technologies and Innovation

How to Effectively Plan an Internal Audit Engagement: A Step-by-Step Guide for CIA Part 2
How to Effectively Plan an Internal Audit Engagement: A Step-by-Step Guide for CIA Part 2

Emerging technologies like artificial intelligence, machine learning, blockchain, and the Internet of Things (IoT) are transforming businesses. Internal auditors must stay informed about these technologies and their potential impacts on their organizations.

They should assess the risks associated with these technologies, ensure that they are implemented and managed effectively, and provide assurance that they are delivering the expected benefits. Moreover, internal auditors should foster a culture of innovation, encouraging the responsible use of technology to drive business value.

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What Is the Internal Audit Function Role and Value Explained - CIA Part 3
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Strategic Planning for Internal Audit: Role of the CAE Explained - CIA Part 3
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Understanding Engagement Objectives and Scope in Internal Auditing - CIA Part 2
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How to Report on Internal Audit Performance to the Board for CIA Part 3
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HR Internal Control Audit Checklist
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What Should You Include in The Internal Audit Checklist?
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What Are Assurance Services in Internal Auditing for CIA Part 1
Audit Infographic
Audit Infographic
Internal audit concept stock photo. Image of correct, assessment - 8123214
Internal audit concept stock photo. Image of correct, assessment - 8123214
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The Role of Risk Management in Internal Audit Engagement Planning – CIA Part 2
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8 Steps To Performing An Internal Audit
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The Role of Internal Audit in Governance, Risk Management, and Control - CIA Part 3
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Developing the Internal Audit Vision and Strategic Objectives – CIA Part 3
an image of the types of audits and other important documents in this document, you can
an image of the types of audits and other important documents in this document, you can
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What Is an Audit? | 5 Key Steps Explained Simply for Students & Finance Lovers
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Audit Made Simple: Meaning, Types & Easy Process
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Internal Quality Audit: Complete guide on procedure of internal audit
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What Is Reasonable Assurance in Internal Auditing - CIA Part 3
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How Internal Auditing Adds Value to Organizations - CIA Part 1
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How to Align Internal Audit Strategy with Stakeholder Expectations for CIA Part 3

Artificial Intelligence and Machine Learning

AI and ML are increasingly being used to automate processes, make data-driven decisions, and enhance customer experiences. However, these technologies also introduce new risks, including algorithmic bias, data privacy concerns, and the potential for automated systems to make erroneous decisions.

Internal auditors must ensure that AI and ML systems are fair, unbiased, and transparent. They should also validate that these systems are performing as expected, are subject to appropriate controls, and that their outputs are being used effectively.

Blockchain and Distributed Ledger Technology

Blockchain has the potential to revolutionize industries by providing secure, transparent, and tamper-proof record-keeping. Internal auditors must understand how blockchain works and assess its potential impacts on their organizations.

They should evaluate whether blockchain is a suitable solution for specific business problems, ensure that any implemented blockchain systems are secure and compliant, and provide assurance that the expected benefits are being realized.

As we look ahead to 2024, internal auditors must continue to evolve, staying ahead of the curve and providing proactive, forward-looking assurance. By focusing on these priorities, internal auditors can help their organizations navigate the complex business landscape and achieve their strategic objectives. The future of internal auditing is bright, and those who embrace change and continuous learning will be well-positioned to lead their organizations into the next decade and beyond.